openstack(liberty):部署实验平台（三，简单版本软件安装 之cinder，swift）

今天这里追加存储相关的部署，主要是Block和Object，为了看到效果，简单的部署在单节点上，即Block一个节点，Object对应一个节点。

 

读者可能会觉得我这个图和之前的两个post有点点不同，对，存储的两个节点不同，这个没有关系，之所以有着个变化，是我没有时间继续在这个项目上投入了，我要进入另一个相对更紧急的项目，不说了，计划总不如变化快。。。扯淡了。

 

部署cinder。

序号cx表示在controller节点上的操作，序号为ccx表示在cinder节点上的操作。

c1. 准备数据库

mysql -u root -p
CREATE DATABASE cinder;
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'localhost' IDENTIFIED BY 'openstack';
GRANT ALL PRIVILEGES ON cinder.* TO 'cinder'@'%' IDENTIFIED BY 'openstack';

 

c2. 创建服务

source admin-openrc.sh

openstack user create --domain default --password-prompt cinder
openstack role add --project service --user cinder admin

openstack service create --name cinder   --description "OpenStack Block Storage" volume
openstack service create --name cinderv2 --description "OpenStack Block Storage" volumev2

openstack endpoint create --region RegionOne volume public http://node0:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volume internal http://node0:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volume admin http://node0:8776/v1/%\(tenant_id\)s

openstack endpoint create --region RegionOne volumev2 public http://node0:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volumev2 internal http://node0:8776/v1/%\(tenant_id\)s
openstack endpoint create --region RegionOne volumev2 admin http://node0:8776/v1/%\(tenant_id\)s

 

c3. 安装组件

yum install openstack-cinder python-cinderclient

 

c4.配置/etc/cinder/cinder.conf,下面是要修改的，配置文件中的其他部分可以保留默认的信息。

[DEFAULT]
rpc_backend = rabbit
auth_strategy = keystone
my_ip = 192.168.1.100
verbose = True

[database]
connection = mysql://cinder:openstack@node0/cinder

[oslo_messaging_rabbit]
rabbit_host = node0
rabbit_userid = openstack
rabbit_password = openstack

[keystone_authtoken]
auth_uri = http://node0:5000
auth_url = http://node0:35357
auth_plugin = password
project_domain_id = default
user_domain_id = default
project_name = service
username = cinder
password = openstack

[oslo_concurrency]
lock_path = /var/lib/cinder/tmp

 

c5. 同步数据库

su -s /bin/sh -c "cinder-manage db sync" cinder

[root@node0 opt]# su -s /bin/sh -c "cinder-manage db sync" cinder
No handlers could be found for logger "oslo_config.cfg"
/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:241: NotSupportedWarning: Configuration option(s) ['use_tpool'] not supported
  exception.NotSupportedWarning
2016-02-24 09:26:25.731 1199 INFO migrate.versioning.api [-] 0 -> 1... 
2016-02-24 09:26:27.005 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:27.005 1199 INFO migrate.versioning.api [-] 1 -> 2... 
2016-02-24 09:26:27.338 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:27.339 1199 INFO migrate.versioning.api [-] 2 -> 3... 
2016-02-24 09:26:27.396 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:27.397 1199 INFO migrate.versioning.api [-] 3 -> 4... 
2016-02-24 09:26:27.731 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:27.731 1199 INFO migrate.versioning.api [-] 4 -> 5... 
2016-02-24 09:26:27.814 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:27.814 1199 INFO migrate.versioning.api [-] 5 -> 6... 
2016-02-24 09:26:27.889 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:27.889 1199 INFO migrate.versioning.api [-] 6 -> 7... 
2016-02-24 09:26:27.964 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:27.964 1199 INFO migrate.versioning.api [-] 7 -> 8... 
2016-02-24 09:26:28.014 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.014 1199 INFO migrate.versioning.api [-] 8 -> 9... 
2016-02-24 09:26:28.072 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.073 1199 INFO migrate.versioning.api [-] 9 -> 10... 
2016-02-24 09:26:28.123 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.124 1199 INFO migrate.versioning.api [-] 10 -> 11... 
2016-02-24 09:26:28.214 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:28.297 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.298 1199 INFO migrate.versioning.api [-] 12 -> 13... 
2016-02-24 09:26:28.381 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.381 1199 INFO migrate.versioning.api [-] 13 -> 14... 
2016-02-24 09:26:28.465 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.465 1199 INFO migrate.versioning.api [-] 14 -> 15... 
2016-02-24 09:26:28.489 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.489 1199 INFO migrate.versioning.api [-] 15 -> 16... 
2016-02-24 09:26:28.548 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:28.807 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.807 1199 INFO migrate.versioning.api [-] 17 -> 18... 
2016-02-24 09:26:28.991 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:28.992 1199 INFO migrate.versioning.api [-] 18 -> 19... 
2016-02-24 09:26:29.074 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:29.074 1199 INFO migrate.versioning.api [-] 19 -> 20... 
2016-02-24 09:26:29.132 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:29.133 1199 INFO migrate.versioning.api [-] 20 -> 21... 
2016-02-24 09:26:29.183 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:29.183 1199 INFO migrate.versioning.api [-] 21 -> 22... 
2016-02-24 09:26:29.257 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:29.257 1199 INFO migrate.versioning.api [-] 22 -> 23... 
2016-02-24 09:26:29.349 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:29.349 1199 INFO migrate.versioning.api [-] 23 -> 24... 
2016-02-24 09:26:29.649 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:29.649 1199 INFO migrate.versioning.api [-] 24 -> 25... 
2016-02-24 09:26:30.158 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.158 1199 INFO migrate.versioning.api [-] 25 -> 26... 
2016-02-24 09:26:30.183 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.184 1199 INFO migrate.versioning.api [-] 26 -> 27... 
2016-02-24 09:26:30.191 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.192 1199 INFO migrate.versioning.api [-] 27 -> 28... 
2016-02-24 09:26:30.200 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.200 1199 INFO migrate.versioning.api [-] 28 -> 29... 
2016-02-24 09:26:30.208 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.208 1199 INFO migrate.versioning.api [-] 29 -> 30... 
2016-02-24 09:26:30.216 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.217 1199 INFO migrate.versioning.api [-] 30 -> 31... 
2016-02-24 09:26:30.233 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.233 1199 INFO migrate.versioning.api [-] 31 -> 32... 
2016-02-24 09:26:30.342 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.342 1199 INFO migrate.versioning.api [-] 32 -> 33... 
/usr/lib64/python2.7/site-packages/sqlalchemy/sql/schema.py:2922: SAWarning: Table 'encryption' specifies columns 'volume_type_id' as primary_key=True, not matching locally specified columns 'encryption_id'; setting the current primary key columns to 'encryption_id'. This warning may become an exception in a future release
  ", ".join("'%s'" % c.name for c in self.columns)
2016-02-24 09:26:30.600 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.600 1199 INFO migrate.versioning.api [-] 33 -> 34... 
2016-02-24 09:26:30.675 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.675 1199 INFO migrate.versioning.api [-] 34 -> 35... 
2016-02-24 09:26:30.759 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:30.759 1199 INFO migrate.versioning.api [-] 35 -> 36... 
2016-02-24 09:26:30.860 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:30.942 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.059 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.134 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.502 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.577 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.586 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.594 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.602 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.610 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:31.611 1199 INFO migrate.versioning.api [-] 45 -> 46... 
2016-02-24 09:26:31.619 1199 INFO migrate.versioning.api [-] done
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2016-02-24 09:26:31.643 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:31.644 1199 INFO migrate.versioning.api [-] 47 -> 48... 
2016-02-24 09:26:31.719 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:31.719 1199 INFO migrate.versioning.api [-] 48 -> 49... 
2016-02-24 09:26:31.852 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:31.853 1199 INFO migrate.versioning.api [-] 49 -> 50... 
2016-02-24 09:26:31.936 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:31.936 1199 INFO migrate.versioning.api [-] 50 -> 51... 
2016-02-24 09:26:32.019 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.020 1199 INFO migrate.versioning.api [-] 51 -> 52... 
2016-02-24 09:26:32.120 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.120 1199 INFO migrate.versioning.api [-] 52 -> 53... 
2016-02-24 09:26:32.378 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.378 1199 INFO migrate.versioning.api [-] 53 -> 54... 
2016-02-24 09:26:32.470 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.470 1199 INFO migrate.versioning.api [-] 54 -> 55... 
2016-02-24 09:26:32.662 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.662 1199 INFO migrate.versioning.api [-] 55 -> 56... 
2016-02-24 09:26:32.670 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.670 1199 INFO migrate.versioning.api [-] 56 -> 57... 
2016-02-24 09:26:32.678 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.678 1199 INFO migrate.versioning.api [-] 57 -> 58... 
2016-02-24 09:26:32.686 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.686 1199 INFO migrate.versioning.api [-] 58 -> 59... 
2016-02-24 09:26:32.695 1199 INFO migrate.versioning.api [-] done
2016-02-24 09:26:32.695 1199 INFO migrate.versioning.api [-] 59 -> 60... 
2016-02-24 09:26:32.703 1199 INFO migrate.versioning.api [-] done
[root@node0 opt]# 

 

c6. 配置nova /etc/nova/nova.conf

[cinder]
os_region_name = RegionOne

 

c7. 重启计算API服务 （费比较长的时间）

systemctl restart openstack-nova-api.service

/var/log/message:
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.869 18958 INFO oslo_service.service [-] Child 18979 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.870 18958 INFO oslo_service.service [-] Child 18986 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.871 18958 INFO oslo_service.service [-] Child 18990 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.872 18958 INFO oslo_service.service [-] Child 18977 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.880 18958 INFO oslo_service.service [-] Child 19019 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.882 18958 INFO oslo_service.service [-] Child 19023 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.883 18958 INFO oslo_service.service [-] Child 19025 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.885 18958 INFO oslo_service.service [-] Child 18984 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.886 18958 INFO oslo_service.service [-] Child 19018 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.886 18958 INFO oslo_service.service [-] Child 19024 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.887 18958 INFO oslo_service.service [-] Child 18983 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.890 18958 INFO oslo_service.service [-] Child 19010 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.891 18958 INFO oslo_service.service [-] Child 19017 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.894 18958 INFO oslo_service.service [-] Child 18980 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.896 18958 INFO oslo_service.service [-] Child 19021 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.896 18958 INFO oslo_service.service [-] Child 18978 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.897 18958 INFO oslo_service.service [-] Child 18992 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.898 18958 INFO oslo_service.service [-] Child 19026 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.899 18958 INFO oslo_service.service [-] Child 18987 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.901 18958 INFO oslo_service.service [-] Child 18991 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.901 18958 INFO oslo_service.service [-] Child 19016 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.902 18958 INFO oslo_service.service [-] Child 19012 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.902 18958 INFO oslo_service.service [-] Child 19013 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.904 18958 INFO oslo_service.service [-] Child 18982 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.904 18958 INFO oslo_service.service [-] Child 19015 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.905 18958 INFO oslo_service.service [-] Child 19020 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.906 18958 INFO oslo_service.service [-] Child 18988 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.909 18958 INFO oslo_service.service [-] Child 18981 exited with status 0
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.910 18958 INFO oslo_service.service [-] Child 19022 killed by signal 15
Feb 24 09:39:06 node0 nova-api: 2016-02-24 09:39:06.911 18958 INFO oslo_service.service [-] Child 19011 killed by signal 15
Feb 24 09:39:07 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:39:15 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:39:25 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:39:37 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:39:43 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:39:45 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:39:52 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:39:59 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:40:01 node0 systemd: Started Session 3527 of user root.
Feb 24 09:40:01 node0 systemd: Starting Session 3527 of user root.
Feb 24 09:40:11 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:40:25 node0 dnsmasq-dhcp[21792]: DHCPDISCOVER(ns-3bf4d3fc-7e) 90:b1:1c:2e:01:b4 no address available
Feb 24 09:40:33 node0 nova-scheduler: 2016-02-24 09:40:33.386 9375 INFO nova.scheduler.host_manager [req-57515c80-9016-43ab-ad68-73f9dc626f5e - - - - -] Successfully synced instances from host 'node1'.
Feb 24 09:40:36 node0 systemd: openstack-nova-api.service stop-sigterm timed out. Killing.
Feb 24 09:40:36 node0 systemd: openstack-nova-api.service: main process exited, code=killed, status=9/KILL
Feb 24 09:40:36 node0 systemd: Unit openstack-nova-api.service entered failed state.
Feb 24 09:40:36 node0 systemd: openstack-nova-api.service failed.
Feb 24 09:40:36 node0 systemd: Starting OpenStack Nova API Server...
Feb 24 09:40:39 node0 nova-api: No handlers could be found for logger "oslo_config.cfg"
Feb 24 09:40:39 node0 nova-api: 2016-02-24 09:40:39.872 2039 INFO oslo_service.periodic_task [-] Skipping periodic task _periodic_update_dns because its interval is negative
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.157 2039 INFO nova.api.openstack [-] Loaded extensions: ['extensions', 'flavors', 'image-metadata', 'image-size', 'images', 'ips', 'limits', 'os-access-ips', 'os-admin-actions', 'os-admin-password', 'os-agents', 'os-aggregates', 'os-assisted-volume-snapshots', 'os-attach-interfaces', 'os-availability-zone', 'os-baremetal-nodes', 'os-block-device-mapping', 'os-cells', 'os-certificates', 'os-cloudpipe', 'os-config-drive', 'os-console-auth-tokens', 'os-console-output', 'os-consoles', 'os-create-backup', 'os-deferred-delete', 'os-disk-config', 'os-evacuate', 'os-extended-availability-zone', 'os-extended-server-attributes', 'os-extended-status', 'os-extended-volumes', 'os-fixed-ips', 'os-flavor-access', 'os-flavor-extra-specs', 'os-flavor-manage', 'os-flavor-rxtx', 'os-floating-ip-dns', 'os-floating-ip-pools', 'os-floating-ips', 'os-floating-ips-bulk', 'os-fping', 'os-hide-server-addresses', 'os-hosts', 'os-hypervisors', 'os-instance-actions', 'os-instance-usage-audit-log', 'os-keypairs', 'os-lock-server', 'os-migrate-server', 'os-migrations', 'os-multinic', 'os-multiple-create', 'os-networks', 'os-networks-associate', 'os-pause-server', 'os-personality', 'os-preserve-ephemeral-rebuild', 'os-quota-class-sets', 'os-quota-sets', 'os-remote-consoles', 'os-rescue', 'os-scheduler-hints', 'os-security-group-default-rules', 'os-security-groups', 'os-server-diagnostics', 'os-server-external-events', 'os-server-groups', 'os-server-password', 'os-server-usage', 'os-services', 'os-shelve', 'os-simple-tenant-usage', 'os-suspend-server', 'os-tenant-networks', 'os-used-limits', 'os-user-data', 'os-virtual-interfaces', 'os-volumes', 'server-metadata', 'servers', 'versions']
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.161 2039 WARNING oslo_config.cfg [-] Option "username" from group "keystone_authtoken" is deprecated. Use option "user-name" from group "keystone_authtoken".
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.317 2039 INFO nova.api.openstack [-] Loaded extensions: ['extensions', 'flavors', 'image-metadata', 'image-size', 'images', 'ips', 'limits', 'os-access-ips', 'os-admin-actions', 'os-admin-password', 'os-agents', 'os-aggregates', 'os-assisted-volume-snapshots', 'os-attach-interfaces', 'os-availability-zone', 'os-baremetal-nodes', 'os-block-device-mapping', 'os-cells', 'os-certificates', 'os-cloudpipe', 'os-config-drive', 'os-console-auth-tokens', 'os-console-output', 'os-consoles', 'os-create-backup', 'os-deferred-delete', 'os-disk-config', 'os-evacuate', 'os-extended-availability-zone', 'os-extended-server-attributes', 'os-extended-status', 'os-extended-volumes', 'os-fixed-ips', 'os-flavor-access', 'os-flavor-extra-specs', 'os-flavor-manage', 'os-flavor-rxtx', 'os-floating-ip-dns', 'os-floating-ip-pools', 'os-floating-ips', 'os-floating-ips-bulk', 'os-fping', 'os-hide-server-addresses', 'os-hosts', 'os-hypervisors', 'os-instance-actions', 'os-instance-usage-audit-log', 'os-keypairs', 'os-lock-server', 'os-migrate-server', 'os-migrations', 'os-multinic', 'os-multiple-create', 'os-networks', 'os-networks-associate', 'os-pause-server', 'os-personality', 'os-preserve-ephemeral-rebuild', 'os-quota-class-sets', 'os-quota-sets', 'os-remote-consoles', 'os-rescue', 'os-scheduler-hints', 'os-security-group-default-rules', 'os-security-groups', 'os-server-diagnostics', 'os-server-external-events', 'os-server-groups', 'os-server-password', 'os-server-usage', 'os-services', 'os-shelve', 'os-simple-tenant-usage', 'os-suspend-server', 'os-tenant-networks', 'os-used-limits', 'os-user-data', 'os-virtual-interfaces', 'os-volumes', 'server-metadata', 'servers', 'versions']
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.479 2039 INFO nova.wsgi [-] osapi_compute listening on 0.0.0.0:8774
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.479 2039 INFO oslo_service.service [-] Starting 16 workers
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.482 2039 INFO oslo_service.service [-] Started child 2050
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.485 2050 INFO nova.osapi_compute.wsgi.server [-] (2050) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.486 2039 INFO oslo_service.service [-] Started child 2051
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.489 2039 INFO oslo_service.service [-] Started child 2052
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.490 2051 INFO nova.osapi_compute.wsgi.server [-] (2051) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.492 2052 INFO nova.osapi_compute.wsgi.server [-] (2052) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.493 2039 INFO oslo_service.service [-] Started child 2053
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.495 2053 INFO nova.osapi_compute.wsgi.server [-] (2053) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.496 2039 INFO oslo_service.service [-] Started child 2054
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.500 2039 INFO oslo_service.service [-] Started child 2055
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.501 2054 INFO nova.osapi_compute.wsgi.server [-] (2054) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.502 2055 INFO nova.osapi_compute.wsgi.server [-] (2055) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.503 2039 INFO oslo_service.service [-] Started child 2056
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.507 2039 INFO oslo_service.service [-] Started child 2057
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.507 2056 INFO nova.osapi_compute.wsgi.server [-] (2056) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.509 2057 INFO nova.osapi_compute.wsgi.server [-] (2057) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.510 2039 INFO oslo_service.service [-] Started child 2058
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.513 2058 INFO nova.osapi_compute.wsgi.server [-] (2058) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.514 2039 INFO oslo_service.service [-] Started child 2059
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.518 2039 INFO oslo_service.service [-] Started child 2060
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.518 2059 INFO nova.osapi_compute.wsgi.server [-] (2059) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.521 2039 INFO oslo_service.service [-] Started child 2061
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.522 2060 INFO nova.osapi_compute.wsgi.server [-] (2060) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.524 2061 INFO nova.osapi_compute.wsgi.server [-] (2061) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.525 2039 INFO oslo_service.service [-] Started child 2062
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.528 2039 INFO oslo_service.service [-] Started child 2063
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.528 2062 INFO nova.osapi_compute.wsgi.server [-] (2062) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.531 2063 INFO nova.osapi_compute.wsgi.server [-] (2063) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.532 2039 INFO oslo_service.service [-] Started child 2064
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.534 2064 INFO nova.osapi_compute.wsgi.server [-] (2064) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.535 2039 INFO oslo_service.service [-] Started child 2065
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.538 2039 INFO nova.network.driver [-] Loading network driver 'nova.network.linux_net'
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.539 2065 INFO nova.osapi_compute.wsgi.server [-] (2065) wsgi starting up on http://0.0.0.0:8774/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.766 2039 INFO nova.wsgi [-] metadata listening on 0.0.0.0:8775
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.767 2039 INFO oslo_service.service [-] Starting 16 workers
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.772 2039 INFO oslo_service.service [-] Started child 2072
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.775 2072 INFO nova.metadata.wsgi.server [-] (2072) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.777 2039 INFO oslo_service.service [-] Started child 2073
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.780 2073 INFO nova.metadata.wsgi.server [-] (2073) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.782 2039 INFO oslo_service.service [-] Started child 2074
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.785 2074 INFO nova.metadata.wsgi.server [-] (2074) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.787 2039 INFO oslo_service.service [-] Started child 2075
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.789 2075 INFO nova.metadata.wsgi.server [-] (2075) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.792 2039 INFO oslo_service.service [-] Started child 2076
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.794 2076 INFO nova.metadata.wsgi.server [-] (2076) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.797 2039 INFO oslo_service.service [-] Started child 2077
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.799 2077 INFO nova.metadata.wsgi.server [-] (2077) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.801 2039 INFO oslo_service.service [-] Started child 2078
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.804 2078 INFO nova.metadata.wsgi.server [-] (2078) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.806 2039 INFO oslo_service.service [-] Started child 2079
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.808 2079 INFO nova.metadata.wsgi.server [-] (2079) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.810 2039 INFO oslo_service.service [-] Started child 2080
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.813 2080 INFO nova.metadata.wsgi.server [-] (2080) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.815 2039 INFO oslo_service.service [-] Started child 2081
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.818 2081 INFO nova.metadata.wsgi.server [-] (2081) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.820 2039 INFO oslo_service.service [-] Started child 2082
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.823 2082 INFO nova.metadata.wsgi.server [-] (2082) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.825 2039 INFO oslo_service.service [-] Started child 2083
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.828 2083 INFO nova.metadata.wsgi.server [-] (2083) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.830 2039 INFO oslo_service.service [-] Started child 2084
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.833 2084 INFO nova.metadata.wsgi.server [-] (2084) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.835 2039 INFO oslo_service.service [-] Started child 2085
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.837 2085 INFO nova.metadata.wsgi.server [-] (2085) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.840 2039 INFO oslo_service.service [-] Started child 2086
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.842 2086 INFO nova.metadata.wsgi.server [-] (2086) wsgi starting up on http://0.0.0.0:8775/
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.844 2039 INFO oslo_service.service [-] Started child 2087
Feb 24 09:40:40 node0 systemd: Started OpenStack Nova API Server.
Feb 24 09:40:40 node0 nova-api: 2016-02-24 09:40:40.847 2087 INFO nova.metadata.wsgi.server [-] (2087) wsgi starting up on http://0.0.0.0:8775/

 

c8. 启动cinder服务

systemctl enable openstack-cinder-api.service openstack-cinder-scheduler.service
systemctl start openstack-cinder-api.service openstack-cinder-scheduler.service

 

下面开始在Block节点上部署cinder。

cc1. 安装工具包

yum install lvm2

systemctl enable lvm2-lvmetad.service
systemctl start lvm2-lvmetad.service

 

cc2. 创建LVM物理卷及卷组

pvcreate /dev/sdb

vgcreate cinder-volumes /dev/sdb

 

cc3. 配置/etc/lvm/lvm.conf

If your storage nodes use LVM on the operating system disk, you must also add the associated device to the filter. For example, if the /dev/sda device contains the operating system:

filter = [ "a/sda/", "a/sdb/", "r/.*/"] 

Similarly, if your compute nodes use LVM on the operating system disk, you must also modify the filter in the /etc/lvm/lvm.conf file on those nodes to include only the operating system disk. For example, if the /dev/sda device contains the operating system:

filter = [ "a/sda/", "r/.*/"]

我的配置信息如下（这里出现了笔误的，后续会提到错误信息）：

        # Example
        # Accept every block device:
        # filter = [ "a|.*/|" ]
        # Reject the cdrom drive:
        # filter = [ "r|/dev/cdrom|" ]
        # Work with just loopback devices, e.g. for testing:
        # filter = [ "a|loop|", "r|.*|" ]
        # Accept all loop devices and ide drives except hdc:
        # filter = [ "a|loop|", "r|/dev/hdc|", "a|/dev/ide|", "r|.*|" ]
        # Use anchors to be very specific:
        # filter = [ "a|^/dev/hda8$|", "r|.*/|" ]
        # 
        # This configuration option has an automatic default value.
        # filter = [ "a|.*/|" ]
        filter = [ "a/sda/", "a/sdb/", "r/.*/"]

 

cc4. 安装组件

yum install openstack-cinder targetcli python-oslo-policy

 

cc5. 配置/etc/cinder/cinder.conf

[DEFAULT]
rpc_backend = rabbit
auth_strategy = keystone
my_ip =192.168.1.120
enabled_backends = lvm
glance_host = node0
verbose = True

[oslo_concurrency]
lock_path = /var/lib/cinder/tmp

[keystone_authtoken]
auth_uri = http://node0:5000
auth_url = http://node0:35357
auth_plugin = password
project_domain_id = default
user_domain_id = default
project_name = service
username = cinder
password = openstack

[oslo_messaging_rabbit]
rabbit_host = node0
rabbit_userid = openstack
rabbit_password = openstack

[database]
connection = mysql://cinder:openstack@node0/cinder

[lvm]
volume_driver = cinder.volume.drivers.lvm.LVMVolumeDriver
volume_group = cinder-volumes
iscsi_protocol = iscsi
iscsi_helper = lioadm

 

cc6. 启动服务

systemctl enable openstack-cinder-volume.service target.service
systemctl start openstack-cinder-volume.service target.service

 

cc7. 验证服务

source admin-openrc.sh

[root@node0 opt]# cinder service-list
+------------------+-----------+------+---------+-------+----------------------------+-----------------+
|      Binary      |    Host   | Zone |  Status | State |         Updated_at         | Disabled Reason |
+------------------+-----------+------+---------+-------+----------------------------+-----------------+
| cinder-scheduler |   node0   | nova | enabled |   up  | 2016-02-24T05:45:09.000000 |        -        |
|  cinder-volume   | node2@lvm | nova | enabled |  down |             -              |        -        |
+------------------+-----------+------+---------+-------+----------------------------+-----------------+

[root@node0 opt]# cinder-manage service list
No handlers could be found for logger "oslo_config.cfg"
/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:241: NotSupportedWarning: Configuration option(s) ['use_tpool'] not supported
  exception.NotSupportedWarning
Binary           Host                                 Zone             Status     State Updated At
cinder-scheduler node0                                nova             enabled    :-)   2016-02-24 05:56:49
cinder-volume    node2@lvm                            nova             enabled    XXX   None      
[root@node0 opt]# 

发现出了问题，上面的node2没有正常工作，是down的状态，对于这个问题，我首先查看了下ntp是否同步上，就是node2和node0之间，发现是没有问题的！

[root@node2 ~]# ntpdate node0
 1 Mar 09:14:21 ntpdate[26469]: adjust time server 192.168.1.100 offset -0.000001 sec

那这个问题会不会是配置的问题呢？看日志，查看/var/log/cinder/volume.log:

2016-02-24 13:33:30.563 3928 INFO cinder.service [-] Starting cinder-volume node (version 7.0.1)
2016-02-24 13:33:30.565 3928 INFO cinder.volume.manager [req-d78b5d83-26f9-45d1-96a8-52c422c294e3 - - - - -] Starting volume driver LVMVolumeDriver (3.0.0)
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager [req-d78b5d83-26f9-45d1-96a8-52c422c294e3 - - - - -] Failed to initialize driver.
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager Traceback (most recent call last):
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager   File "/usr/lib/python2.7/site-packages/cinder/volume/manager.py", line 368, in init_host
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager     self.driver.check_for_setup_error()
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager   File "/usr/lib/python2.7/site-packages/osprofiler/profiler.py", line 105, in wrapper
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager     return f(*args, **kwargs)
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager   File "/usr/lib/python2.7/site-packages/cinder/volume/drivers/lvm.py", line 269, in check_for_setup_error
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager     lvm_conf=lvm_conf_file)
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager   File "/usr/lib/python2.7/site-packages/cinder/brick/local_dev/lvm.py", line 86, in __init__
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager     if self._vg_exists() is False:
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager   File "/usr/lib/python2.7/site-packages/cinder/brick/local_dev/lvm.py", line 123, in _vg_exists
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager     run_as_root=True)
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager   File "/usr/lib/python2.7/site-packages/cinder/utils.py", line 155, in execute
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager     return processutils.execute(*cmd, **kwargs)
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager   File "/usr/lib/python2.7/site-packages/oslo_concurrency/processutils.py", line 275, in execute
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager     cmd=sanitized_cmd)
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager ProcessExecutionError: Unexpected error while running command.
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager Command: sudo cinder-rootwrap /etc/cinder/rootwrap.conf env LC_ALL=C vgs --noheadings -o name cinder-volumes
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager Exit code: 5
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager Stdout: u''
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager Stderr: u'  Invalid filter pattern "i"a/sda/",".\n'
2016-02-24 13:33:30.690 3928 ERROR cinder.volume.manager
2016-02-24 13:33:30.756 3928 INFO oslo.messaging._drivers.impl_rabbit [req-8941ff35-6d20-4e5e-97c6-79fdbbfb508d - - - - -] Connecting to AMQP server on node0:5672
2016-02-24 13:33:30.780 3928 INFO oslo.messaging._drivers.impl_rabbit [req-8941ff35-6d20-4e5e-97c6-79fdbbfb508d - - - - -] Connected to AMQP server on node0:5672
2016-02-24 13:33:40.800 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:33:50.805 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:34:00.809 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:34:10.819 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:34:20.824 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:34:30.824 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:34:31.796 3928 WARNING cinder.volume.manager [req-41b39517-4c6e-4e91-a594-488f3d25e68e - - - - -] Update driver status failed: (config name lvm) is uninitialized.
2016-02-24 13:34:40.833 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:34:50.838 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:35:00.838 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:35:10.848 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:35:20.852 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:35:30.852 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:35:31.797 3928 WARNING cinder.volume.manager [req-aacbae0b-cce8-4bc9-9c6a-2e3098f34c25 - - - - -] Update driver status failed: (config name lvm) is uninitialized.
2016-02-24 13:35:40.861 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:35:50.866 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:36:00.866 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".
2016-02-24 13:36:10.876 3928 ERROR cinder.service [-] Manager for service cinder-volume node2@lvm is reporting problems, not sending heartbeat. Service will appear "down".

果然是配置中有问题，filter里面出现了笔误，多了一个i字符。更正后，再次启动cinder-volume服务。再次verify：

[root@node0 opt]# cinder service-list
+------------------+-----------+------+---------+-------+----------------------------+-----------------+
|      Binary      |    Host   | Zone |  Status | State |         Updated_at         | Disabled Reason |
+------------------+-----------+------+---------+-------+----------------------------+-----------------+
| cinder-scheduler |   node0   | nova | enabled |   up  | 2016-02-24T06:04:49.000000 |        -        |
|  cinder-volume   | node2@lvm | nova | enabled |   up  | 2016-02-24T06:04:51.000000 |        -        |
+------------------+-----------+------+---------+-------+----------------------------+-----------------+
[root@node0 opt]# 
[root@node0 opt]# 
[root@node0 opt]# cinder-manage service list
No handlers could be found for logger "oslo_config.cfg"
/usr/lib/python2.7/site-packages/oslo_db/sqlalchemy/enginefacade.py:241: NotSupportedWarning: Configuration option(s) ['use_tpool'] not supported
  exception.NotSupportedWarning
Binary           Host                                 Zone             Status     State Updated At
cinder-scheduler node0                                nova             enabled    :-)   2016-02-24 06:04:49
cinder-volume    node2@lvm                            nova             enabled    :-)   2016-02-24 06:04:51

一切正常启动了，OK，cinder部署告捷了！

 

最后部署swift。swift主要包含两部分的部署，和cinder类似，controller和object 节点的部署。 就软件组成来说，swift主要包含proxy-server，account server，container server以及object server几个部分。其中proxy-server原则上可以部署在任何机器节点上，在我这个环境中，我部署在controller节点上了，其他三个，部署在object节点上。

下面，用sx表示在controller节点的部署信息，ssx表示在object节点上的部署信息。

s1. 创建服务（注意，proxy-server安装，不需要创建数据库）

source admin-openrc.sh

openstack user create --domain default --password-prompt swift
openstack role add --project service --user swift admin

openstack service create --name swift --description "OpenStack Object Storage" object-store

openstack endpoint create --region RegionOne object-store public http://node0:8080/v1/AUTH_%\(tenant_id\)s
openstack endpoint create --region RegionOne object-store internal http://node0:8080/v1/AUTH_%\(tenant_id\)s
openstack endpoint create --region RegionOne object-store admin http://node0:8080/v1/AUTH_%\(tenant_id\)s

 

s2. 安装组件

yum install openstack-swift-proxy python-swiftclient python-keystoneclient python-keystonemiddleware memcached

 

s3. 配置/etc/swift/proxy-server.conf

这里，需要先下载原始版本的配置文件到指定目录下，然后修改配置。

curl -o /etc/swift/proxy-server.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/proxy-server.conf-sample?h=stable/libert

[DEFAULT]
bind_port = 8080
swift_dir = /etc/swift
user = swift

# Enables exposing configuration settings via HTTP GET /info.
# expose_info = true

# Key to use for admin calls that are HMAC signed.  Default is empty,
# which will disable admin calls to /info.
# admin_key = secret_admin_key
#
# Allows the ability to withhold sections from showing up in the public calls
# to /info.  You can withhold subsections by separating the dict level with a
# ".".  The following would cause the sections 'container_quotas' and 'tempurl'
# to not be listed, and the key max_failed_deletes would be removed from
# bulk_delete.  Default value is 'swift.valid_api_versions' which allows all
# registered features to be listed via HTTP GET /info except
# swift.valid_api_versions information
# disallowed_sections = swift.valid_api_versions, container_quotas, tempurl

# Use an integer to override the number of pre-forked processes that will
# accept connections.  Should default to the number of effective cpu
# cores in the system.  It's worth noting that individual workers will
# use many eventlet co-routines to service multiple concurrent requests.
# workers = auto
#
# Maximum concurrent requests per worker
# max_clients = 1024
#
# Set the following two lines to enable SSL. This is for testing only.
# cert_file = /etc/swift/proxy.crt
# key_file = /etc/swift/proxy.key
#
# expiring_objects_container_divisor = 86400
# expiring_objects_account_name = expiring_objects
#
# You can specify default log routing here if you want:
# log_name = swift
# log_facility = LOG_LOCAL0
# log_level = INFO
# log_headers = false
# log_address = /dev/log
# The following caps the length of log lines to the value given; no limit if
# set to 0, the default.
# log_max_line_length = 0
#
# This optional suffix (default is empty) that would be appended to the swift transaction
# id allows one to easily figure out from which cluster that X-Trans-Id belongs to.
# This is very useful when one is managing more than one swift cluster.
# trans_id_suffix =
#
# comma separated list of functions to call to setup custom log handlers.
# functions get passed: conf, name, log_to_console, log_route, fmt, logger,
# adapted_logger
# log_custom_handlers =
#
# If set, log_udp_host will override log_address
# log_udp_host =
# log_udp_port = 514
#
# You can enable StatsD logging here:
# log_statsd_host = localhost
# log_statsd_port = 8125
# log_statsd_default_sample_rate = 1.0
# log_statsd_sample_rate_factor = 1.0
# log_statsd_metric_prefix =
#
# Use a comma separated list of full url (http://foo.bar:1234,https://foo.bar)
# cors_allow_origin =
# strict_cors_mode = True
#
# client_timeout = 60
# eventlet_debug = false

[pipeline:main]
pipeline = catch_errors gatekeeper healthcheck proxy-logging cache container_sync bulk ratelimit authtoken keystoneauth container-quotas account-quotas slo dlo versioned_writes proxy-logging proxy-server

[app:proxy-server]
use = egg:swift#proxy
# You can override the default log routing for this app here:
# set log_name = proxy-server
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set log_address = /dev/log
#
# log_handoffs = true
# recheck_account_existence = 60
# recheck_container_existence = 60
# object_chunk_size = 65536
# client_chunk_size = 65536
#
# How long the proxy server will wait on responses from the a/c/o servers.
# node_timeout = 10
#
# How long the proxy server will wait for an initial response and to read a
# chunk of data from the object servers while serving GET / HEAD requests.
# Timeouts from these requests can be recovered from so setting this to
# something lower than node_timeout would provide quicker error recovery
# while allowing for a longer timeout for non-recoverable requests (PUTs).
# Defaults to node_timeout, should be overriden if node_timeout is set to a
# high number to prevent client timeouts from firing before the proxy server
# has a chance to retry.
# recoverable_node_timeout = node_timeout
#
# conn_timeout = 0.5
#
# How long to wait for requests to finish after a quorum has been established.
# post_quorum_timeout = 0.5
#
# How long without an error before a node's error count is reset. This will
# also be how long before a node is reenabled after suppression is triggered.
# error_suppression_interval = 60
#
# How many errors can accumulate before a node is temporarily ignored.
# error_suppression_limit = 10
#
# If set to 'true' any authorized user may create and delete accounts; if
# 'false' no one, even authorized, can.
# allow_account_management = false
#
# Set object_post_as_copy = false to turn on fast posts where only the metadata
# changes are stored anew and the original data file is kept in place. This
# makes for quicker posts; but since the container metadata isn't updated in
# this mode, features like container sync won't be able to sync posts.
# object_post_as_copy = true
#
# If set to 'true' authorized accounts that do not yet exist within the Swift
# cluster will be automatically created.
account_autocreate = true
#
# If set to a positive value, trying to create a container when the account
# already has at least this maximum containers will result in a 403 Forbidden.
# Note: This is a soft limit, meaning a user might exceed the cap for
# recheck_account_existence before the 403s kick in.
# max_containers_per_account = 0
#
# This is a comma separated list of account hashes that ignore the
# max_containers_per_account cap.
# max_containers_whitelist =
#
# Comma separated list of Host headers to which the proxy will deny requests.
# deny_host_headers =
#
# Prefix used when automatically creating accounts.
# auto_create_account_prefix = .
#
# Depth of the proxy put queue.
# put_queue_depth = 10
#
# Storage nodes can be chosen at random (shuffle), by using timing
# measurements (timing), or by using an explicit match (affinity).
# Using timing measurements may allow for lower overall latency, while
# using affinity allows for finer control. In both the timing and
# affinity cases, equally-sorting nodes are still randomly chosen to
# spread load.
# The valid values for sorting_method are "affinity", "shuffle", and "timing".
# sorting_method = shuffle
#
# If the "timing" sorting_method is used, the timings will only be valid for
# the number of seconds configured by timing_expiry.
# timing_expiry = 300
#
# The maximum time (seconds) that a large object connection is allowed to last.
# max_large_object_get_time = 86400
#
# Set to the number of nodes to contact for a normal request. You can use
# '* replicas' at the end to have it use the number given times the number of
# replicas for the ring being used for the request.
# request_node_count = 2 * replicas
#
# Which backend servers to prefer on reads. Format is r<N> for region
# N or r<N>z<M> for region N, zone M. The value after the equals is
# the priority; lower numbers are higher priority.
#
# Example: first read from region 1 zone 1, then region 1 zone 2, then
# anything in region 2, then everything else:
# read_affinity = r1z1=100, r1z2=200, r2=300
# Default is empty, meaning no preference.
# read_affinity =
#
# Which backend servers to prefer on writes. Format is r<N> for region
# N or r<N>z<M> for region N, zone M. If this is set, then when
# handling an object PUT request, some number (see setting
# write_affinity_node_count) of local backend servers will be tried
# before any nonlocal ones.
#
# Example: try to write to regions 1 and 2 before writing to any other
# nodes:
# write_affinity = r1, r2
# Default is empty, meaning no preference.
# write_affinity =
#
# The number of local (as governed by the write_affinity setting)
# nodes to attempt to contact first, before any non-local ones. You
# can use '* replicas' at the end to have it use the number given
# times the number of replicas for the ring being used for the
# request.
# write_affinity_node_count = 2 * replicas
#
# These are the headers whose values will only be shown to swift_owners. The
# exact definition of a swift_owner is up to the auth system in use, but
# usually indicates administrative responsibilities.
# swift_owner_headers = x-container-read, x-container-write, x-container-sync-key, x-container-sync-to, x-account-meta-temp-url-key, x-account-meta-temp-url-key-2, x-container-meta-temp-url-key, x-container-meta-temp-url-key-2, x-account-access-control

[filter:tempauth]
use = egg:swift#tempauth
# You can override the default log routing for this filter here:
# set log_name = tempauth
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set log_headers = false
# set log_address = /dev/log
#
# The reseller prefix will verify a token begins with this prefix before even
# attempting to validate it. Also, with authorization, only Swift storage
# accounts with this prefix will be authorized by this middleware. Useful if
# multiple auth systems are in use for one Swift cluster.
# The reseller_prefix may contain a comma separated list of items. The first
# item is used for the token as mentioned above. If second and subsequent
# items exist, the middleware will handle authorization for an account with
# that prefix. For example, for prefixes "AUTH, SERVICE", a path of
# /v1/SERVICE_account is handled the same as /v1/AUTH_account. If an empty
# (blank) reseller prefix is required, it must be first in the list. Two
# single quote characters indicates an empty (blank) reseller prefix.
# reseller_prefix = AUTH

#
# The require_group parameter names a group that must be presented by
# either X-Auth-Token or X-Service-Token. Usually this parameter is
# used only with multiple reseller prefixes (e.g., SERVICE_require_group=blah).
# By default, no group is needed. Do not use .admin.
# require_group =

# The auth prefix will cause requests beginning with this prefix to be routed
# to the auth subsystem, for granting tokens, etc.
# auth_prefix = /auth/
# token_life = 86400
#
# This allows middleware higher in the WSGI pipeline to override auth
# processing, useful for middleware such as tempurl and formpost. If you know
# you're not going to use such middleware and you want a bit of extra security,
# you can set this to false.
# allow_overrides = true
#
# This specifies what scheme to return with storage urls:
# http, https, or default (chooses based on what the server is running as)
# This can be useful with an SSL load balancer in front of a non-SSL server.
# storage_url_scheme = default
#
# Lastly, you need to list all the accounts/users you want here. The format is:
#   user_<account>_<user> = <key> [group] [group] [...] [storage_url]
# or if you want underscores in <account> or <user>, you can base64 encode them
# (with no equal signs) and use this format:
#   user64_<account_b64>_<user_b64> = <key> [group] [group] [...] [storage_url]
# There are special groups of:
#   .reseller_admin = can do anything to any account for this auth
#   .admin = can do anything within the account
# If neither of these groups are specified, the user can only access containers
# that have been explicitly allowed for them by a .admin or .reseller_admin.
# The trailing optional storage_url allows you to specify an alternate url to
# hand back to the user upon authentication. If not specified, this defaults to
# $HOST/v1/<reseller_prefix>_<account> where $HOST will do its best to resolve
# to what the requester would need to use to reach this host.
# Here are example entries, required for running the tests:
user_admin_admin = admin .admin .reseller_admin
user_test_tester = testing .admin
user_test2_tester2 = testing2 .admin
user_test_tester3 = testing3
user_test5_tester5 = testing5 service

# To enable Keystone authentication you need to have the auth token
# middleware first to be configured. Here is an example below, please
# refer to the keystone's documentation for details about the
# different settings.
#
# You'll need to have as well the keystoneauth middleware enabled
# and have it in your main pipeline so instead of having tempauth in
# there you can change it to: authtoken keystoneauth
#
[filter:authtoken]
# paste.filter_factory = keystonemiddleware.auth_token:filter_factory
# identity_uri = http://keystonehost:35357/
# auth_uri = http://keystonehost:5000/
# admin_tenant_name = service
# admin_user = swift
# admin_password = password
#
# delay_auth_decision defaults to False, but leaving it as false will
# prevent other auth systems, staticweb, tempurl, formpost, and ACLs from
# working. This value must be explicitly set to True.
# delay_auth_decision = False
#
# cache = swift.cache
# include_service_catalog = False
#
paste.filter_factory = keystonemiddleware.auth_token:filter_factory
auth_uri = http://node0:5000
auth_url = http://node0:35357
auth_plugin = password
project_domain_id = default
user_domain_id = default
project_name = service
username = swift
password = openstack
delay_auth_decision = true
auth_protocol = http

[filter:keystoneauth]
use = egg:swift#keystoneauth
# The reseller_prefix option lists account namespaces that this middleware is
# responsible for. The prefix is placed before the Keystone project id.
# For example, for project 12345678, and prefix AUTH, the account is
# named AUTH_12345678 (i.e., path is /v1/AUTH_12345678/...).
# Several prefixes are allowed by specifying a comma-separated list
# as in: "reseller_prefix = AUTH, SERVICE". The empty string indicates a
# single blank/empty prefix. If an empty prefix is required in a list of
# prefixes, a value of '' (two single quote characters) indicates a
# blank/empty prefix. Except for the blank/empty prefix, an underscore ('_')
# character is appended to the value unless already present.
# reseller_prefix = AUTH
#
# The user must have at least one role named by operator_roles on a
# project in order to create, delete and modify containers and objects
# and to set and read privileged headers such as ACLs.
# If there are several reseller prefix items, you can prefix the
# parameter so it applies only to those accounts (for example
# the parameter SERVICE_operator_roles applies to the /v1/SERVICE_<project>
# path). If you omit the prefix, the option applies to all reseller
# prefix items. For the blank/empty prefix, prefix with '' (do not put
# underscore after the two single quote characters).
operator_roles = admin, user
#
# The reseller admin role has the ability to create and delete accounts
# reseller_admin_role = ResellerAdmin
#
# This allows middleware higher in the WSGI pipeline to override auth
# processing, useful for middleware such as tempurl and formpost. If you know
# you're not going to use such middleware and you want a bit of extra security,
# you can set this to false.
# allow_overrides = true
#
# If is_admin is true, a user whose username is the same as the project name
# and who has any role on the project will have access rights elevated to be
# the same as if the user had an operator role. Note that the condition
# compares names rather than UUIDs. This option is deprecated.
# is_admin = false
#
# If the service_roles parameter is present, an X-Service-Token must be
# present in the request that when validated, grants at least one role listed
# in the parameter. The X-Service-Token may be scoped to any project.
# If there are several reseller prefix items, you can prefix the
# parameter so it applies only to those accounts (for example
# the parameter SERVICE_service_roles applies to the /v1/SERVICE_<project>
# path). If you omit the prefix, the option applies to all reseller
# prefix items. For the blank/empty prefix, prefix with '' (do not put
# underscore after the two single quote characters).
# By default, no service_roles are required.
# service_roles =
#
# For backwards compatibility, keystoneauth will match names in cross-tenant
# access control lists (ACLs) when both the requesting user and the tenant
# are in the default domain i.e the domain to which existing tenants are
# migrated. The default_domain_id value configured here should be the same as
# the value used during migration of tenants to keystone domains.
# default_domain_id = default
#
# For a new installation, or an installation in which keystone projects may
# move between domains, you should disable backwards compatible name matching
# in ACLs by setting allow_names_in_acls to false:
# allow_names_in_acls = true

[filter:healthcheck]
use = egg:swift#healthcheck
# An optional filesystem path, which if present, will cause the healthcheck
# URL to return "503 Service Unavailable" with a body of "DISABLED BY FILE".
# This facility may be used to temporarily remove a Swift node from a load
# balancer pool during maintenance or upgrade (remove the file to allow the
# node back into the load balancer pool).
# disable_path =

[filter:cache]
use = egg:swift#memcache
# You can override the default log routing for this filter here:
# set log_name = cache
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set log_headers = false
# set log_address = /dev/log
#
# If not set here, the value for memcache_servers will be read from
# memcache.conf (see memcache.conf-sample) or lacking that file, it will
# default to the value below. You can specify multiple servers separated with
# commas, as in: 10.1.2.3:11211,10.1.2.4:11211
memcache_servers = 127.0.0.1:11211
#
# Sets how memcache values are serialized and deserialized:
# 0 = older, insecure pickle serialization
# 1 = json serialization but pickles can still be read (still insecure)
# 2 = json serialization only (secure and the default)
# If not set here, the value for memcache_serialization_support will be read
# from /etc/swift/memcache.conf (see memcache.conf-sample).
# To avoid an instant full cache flush, existing installations should
# upgrade with 0, then set to 1 and reload, then after some time (24 hours)
# set to 2 and reload.
# In the future, the ability to use pickle serialization will be removed.
# memcache_serialization_support = 2
#
# Sets the maximum number of connections to each memcached server per worker
# memcache_max_connections = 2
#
# More options documented in memcache.conf-sample

[filter:ratelimit]
use = egg:swift#ratelimit
# You can override the default log routing for this filter here:
# set log_name = ratelimit
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set log_headers = false
# set log_address = /dev/log
#
# clock_accuracy should represent how accurate the proxy servers' system clocks
# are with each other. 1000 means that all the proxies' clock are accurate to
# each other within 1 millisecond.  No ratelimit should be higher than the
# clock accuracy.
# clock_accuracy = 1000
#
# max_sleep_time_seconds = 60
#
# log_sleep_time_seconds of 0 means disabled
# log_sleep_time_seconds = 0
#
# allows for slow rates (e.g. running up to 5 sec's behind) to catch up.
# rate_buffer_seconds = 5
#
# account_ratelimit of 0 means disabled
# account_ratelimit = 0

# DEPRECATED- these will continue to work but will be replaced
# by the X-Account-Sysmeta-Global-Write-Ratelimit flag.
# Please see ratelimiting docs for details.
# these are comma separated lists of account names
# account_whitelist = a,b
# account_blacklist = c,d

# with container_limit_x = r
# for containers of size x limit write requests per second to r.  The container
# rate will be linearly interpolated from the values given. With the values
# below, a container of size 5 will get a rate of 75.
# container_ratelimit_0 = 100
# container_ratelimit_10 = 50
# container_ratelimit_50 = 20

# Similarly to the above container-level write limits, the following will limit
# container GET (listing) requests.
# container_listing_ratelimit_0 = 100
# container_listing_ratelimit_10 = 50
# container_listing_ratelimit_50 = 20

[filter:domain_remap]
use = egg:swift#domain_remap
# You can override the default log routing for this filter here:
# set log_name = domain_remap
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set log_headers = false
# set log_address = /dev/log
#
# storage_domain = example.com
# path_root = v1

# Browsers can convert a host header to lowercase, so check that reseller
# prefix on the account is the correct case. This is done by comparing the
# items in the reseller_prefixes config option to the found prefix. If they
# match except for case, the item from reseller_prefixes will be used
# instead of the found reseller prefix. When none match, the default reseller
# prefix is used. When no default reseller prefix is configured, any request
# with an account prefix not in that list will be ignored by this middleware.
# reseller_prefixes = AUTH
# default_reseller_prefix =

[filter:catch_errors]
use = egg:swift#catch_errors
# You can override the default log routing for this filter here:
# set log_name = catch_errors
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set log_headers = false
# set log_address = /dev/log

[filter:cname_lookup]
# Note: this middleware requires python-dnspython
use = egg:swift#cname_lookup
# You can override the default log routing for this filter here:
# set log_name = cname_lookup
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set log_headers = false
# set log_address = /dev/log
#
# Specify the storage_domain that match your cloud, multiple domains
# can be specified separated by a comma
# storage_domain = example.com
#
# lookup_depth = 1

# Note: Put staticweb just after your auth filter(s) in the pipeline
[filter:staticweb]
use = egg:swift#staticweb

# Note: Put tempurl before dlo, slo and your auth filter(s) in the pipeline
[filter:tempurl]
use = egg:swift#tempurl
# The methods allowed with Temp URLs.
# methods = GET HEAD PUT POST DELETE
#
# The headers to remove from incoming requests. Simply a whitespace delimited
# list of header names and names can optionally end with '*' to indicate a
# prefix match. incoming_allow_headers is a list of exceptions to these
# removals.
# incoming_remove_headers = x-timestamp
#
# The headers allowed as exceptions to incoming_remove_headers. Simply a
# whitespace delimited list of header names and names can optionally end with
# '*' to indicate a prefix match.
# incoming_allow_headers =
#
# The headers to remove from outgoing responses. Simply a whitespace delimited
# list of header names and names can optionally end with '*' to indicate a
# prefix match. outgoing_allow_headers is a list of exceptions to these
# removals.
# outgoing_remove_headers = x-object-meta-*
#
# The headers allowed as exceptions to outgoing_remove_headers. Simply a
# whitespace delimited list of header names and names can optionally end with
# '*' to indicate a prefix match.
# outgoing_allow_headers = x-object-meta-public-*

# Note: Put formpost just before your auth filter(s) in the pipeline
[filter:formpost]
use = egg:swift#formpost

# Note: Just needs to be placed before the proxy-server in the pipeline.
[filter:name_check]
use = egg:swift#name_check
# forbidden_chars = '"`<>
# maximum_length = 255
# forbidden_regexp = /\./|/\.\./|/\.$|/\.\.$

[filter:list-endpoints]
use = egg:swift#list_endpoints
# list_endpoints_path = /endpoints/

[filter:proxy-logging]
use = egg:swift#proxy_logging
# If not set, logging directives from [DEFAULT] without "access_" will be used
# access_log_name = swift
# access_log_facility = LOG_LOCAL0
# access_log_level = INFO
# access_log_address = /dev/log
#
# If set, access_log_udp_host will override access_log_address
# access_log_udp_host =
# access_log_udp_port = 514
#
# You can use log_statsd_* from [DEFAULT] or override them here:
# access_log_statsd_host = localhost
# access_log_statsd_port = 8125
# access_log_statsd_default_sample_rate = 1.0
# access_log_statsd_sample_rate_factor = 1.0
# access_log_statsd_metric_prefix =
# access_log_headers = false
#
# If access_log_headers is True and access_log_headers_only is set only
# these headers are logged. Multiple headers can be defined as comma separated
# list like this: access_log_headers_only = Host, X-Object-Meta-Mtime
# access_log_headers_only =
#
# By default, the X-Auth-Token is logged. To obscure the value,
# set reveal_sensitive_prefix to the number of characters to log.
# For example, if set to 12, only the first 12 characters of the
# token appear in the log. An unauthorized access of the log file
# won't allow unauthorized usage of the token. However, the first
# 12 or so characters is unique enough that you can trace/debug
# token usage. Set to 0 to suppress the token completely (replaced
# by '...' in the log).
# Note: reveal_sensitive_prefix will not affect the value
# logged with access_log_headers=True.
# reveal_sensitive_prefix = 16
#
# What HTTP methods are allowed for StatsD logging (comma-sep); request methods
# not in this list will have "BAD_METHOD" for the <verb> portion of the metric.
# log_statsd_valid_http_methods = GET,HEAD,POST,PUT,DELETE,COPY,OPTIONS
#
# Note: The double proxy-logging in the pipeline is not a mistake. The
# left-most proxy-logging is there to log requests that were handled in
# middleware and never made it through to the right-most middleware (and
# proxy server). Double logging is prevented for normal requests. See
# proxy-logging docs.

# Note: Put before both ratelimit and auth in the pipeline.
[filter:bulk]
use = egg:swift#bulk
# max_containers_per_extraction = 10000
# max_failed_extractions = 1000
# max_deletes_per_request = 10000
# max_failed_deletes = 1000

# In order to keep a connection active during a potentially long bulk request,
# Swift may return whitespace prepended to the actual response body. This
# whitespace will be yielded no more than every yield_frequency seconds.
# yield_frequency = 10

# Note: The following parameter is used during a bulk delete of objects and
# their container. This would frequently fail because it is very likely
# that all replicated objects have not been deleted by the time the middleware got a
# successful response. It can be configured the number of retries. And the
# number of seconds to wait between each retry will be 1.5**retry

# delete_container_retry_count = 0

# Note: Put after auth and staticweb in the pipeline.
[filter:slo]
use = egg:swift#slo
# max_manifest_segments = 1000
# max_manifest_size = 2097152
# min_segment_size = 1048576
# Start rate-limiting SLO segment serving after the Nth segment of a
# segmented object.
# rate_limit_after_segment = 10
#
# Once segment rate-limiting kicks in for an object, limit segments served
# to N per second. 0 means no rate-limiting.
# rate_limit_segments_per_sec = 0
#
# Time limit on GET requests (seconds)
# max_get_time = 86400

# Note: Put after auth and staticweb in the pipeline.
# If you don't put it in the pipeline, it will be inserted for you.
[filter:dlo]
use = egg:swift#dlo
# Start rate-limiting DLO segment serving after the Nth segment of a
# segmented object.
# rate_limit_after_segment = 10
#
# Once segment rate-limiting kicks in for an object, limit segments served
# to N per second. 0 means no rate-limiting.
# rate_limit_segments_per_sec = 1
#
# Time limit on GET requests (seconds)
# max_get_time = 86400

# Note: Put after auth in the pipeline.
[filter:container-quotas]
use = egg:swift#container_quotas

# Note: Put after auth in the pipeline.
[filter:account-quotas]
use = egg:swift#account_quotas

[filter:gatekeeper]
use = egg:swift#gatekeeper
# You can override the default log routing for this filter here:
# set log_name = gatekeeper
# set log_facility = LOG_LOCAL0
# set log_level = INFO
# set log_headers = false
# set log_address = /dev/log

[filter:container_sync]
use = egg:swift#container_sync
# Set this to false if you want to disallow any full url values to be set for
# any new X-Container-Sync-To headers. This will keep any new full urls from
# coming in, but won't change any existing values already in the cluster.
# Updating those will have to be done manually, as knowing what the true realm
# endpoint should be cannot always be guessed.
# allow_full_urls = true
# Set this to specify this clusters //realm/cluster as "current" in /info
# current = //REALM/CLUSTER

# Note: Put it at the beginning of the pipeline to profile all middleware. But
# it is safer to put this after catch_errors, gatekeeper and healthcheck.
[filter:xprofile]
use = egg:swift#xprofile
# This option enable you to switch profilers which should inherit from python
# standard profiler. Currently the supported value can be 'cProfile',
# 'eventlet.green.profile' etc.
# profile_module = eventlet.green.profile
#
# This prefix will be used to combine process ID and timestamp to name the
# profile data file.  Make sure the executing user has permission to write
# into this path (missing path segments will be created, if necessary).
# If you enable profiling in more than one type of daemon, you must override
# it with an unique value like: /var/log/swift/profile/proxy.profile
# log_filename_prefix = /tmp/log/swift/profile/default.profile
#
# the profile data will be dumped to local disk based on above naming rule
# in this interval.
# dump_interval = 5.0
#
# Be careful, this option will enable profiler to dump data into the file with
# time stamp which means there will be lots of files piled up in the directory.
# dump_timestamp = false
#
# This is the path of the URL to access the mini web UI.
# path = /__profile__
#
# Clear the data when the wsgi server shutdown.
# flush_at_shutdown = false
#
# Clear the data when the wsgi server shutdown.
# flush_at_shutdown = false
#
# unwind the iterator of applications
# unwind = false

# Note: Put after slo, dlo in the pipeline.
# If you don't put it in the pipeline, it will be inserted automatically.
[filter:versioned_writes]
use = egg:swift#versioned_writes
# Enables using versioned writes middleware and exposing configuration
# settings via HTTP GET /info.
# WARNING: Setting this option bypasses the "allow_versions" option
# in the container configuration file, which will be eventually
# deprecated. See documentation for more details.
# allow_versioned_writes = false

 

接下来，配置swift节点：

ss1. 安装组件，基本配置。

yum install xfsprogs rsync

mkfs.xfs /dev/sdb
mkdir -p /srv/node/sdb

下面看看我的swift节点的磁盘信息吧：

[root@node3 opt]# fdisk -l

Disk /dev/sda: 500.1 GB, 500107862016 bytes, 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: dos
Disk identifier: 0x0005b206

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048     1026047      512000   83  Linux
/dev/sda2         1026048   976773119   487873536   8e  Linux LVM

Disk /dev/sdb: 500.1 GB, 500107862016 bytes, 976773168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mapper/centos00-swap: 16.9 GB, 16919822336 bytes, 33046528 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mapper/centos00-root: 53.7 GB, 53687091200 bytes, 104857600 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes


Disk /dev/mapper/centos00-home: 429.0 GB, 428972441600 bytes, 837836800 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes

 

ss2. 配置/etc/fstab

在这个文件末尾添加下面一行信息：

/dev/sdb /srv/node/sdb xfs noatime,nodiratime,nobarrier,logbufs=8 0 2

 

ss3. 挂载磁盘

mount /srv/node/sdb

 

ss4. 配置/etc/rsyncd.conf，追加下面的信息。

uid = swift
gid = swift
log file = /var/log/rsyncd.log
pid file = /var/run/rsyncd.pid
address = 192.168.1.130

[account]
max connections = 2
path = /srv/node/
read only = false
lock file = /var/lock/account.lock

[container]
max connections = 2
path = /srv/node/
read only = false
lock file = /var/lock/container.lock

[object]
max connections = 2
path = /srv/node/
read only = false
lock file = /var/lock/object.lock

 

ss5. 启动服务

systemctl enable rsyncd.service
systemctl start rsyncd.service

 

ss6. 安装分组件

yum install openstack-swift-account openstack-swift-container openstack-swift-object

 

ss7. 配置account，container，object

curl -o /etc/swift/account-server.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/account-server.conf-sample?h=stable/liberty
curl -o /etc/swift/container-server.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/container-server.conf-sample?h=stable/liberty
curl -o /etc/swift/object-server.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/object-server.conf-sample?h=stable/liberty

/etc/swift/account-server.conf，其他部分信息保持默认值。

[DEFAULT]
bind_ip = 192.168.1.130
bind_port = 6002
user = swift
swift_dir = /etc/swift
devices = /srv/node
mount_check = true

[pipeline:main]
pipeline = healthcheck recon account-server

[filter:recon]
use = egg:swift#recon
recon_cache_path = /var/cache/swift

/etc/swift/container-server.conf，其他部分信息保持默认值。

[DEFAULT]
bind_ip = 192.168.1.130
bind_port = 6001
user = swift
swift_dir = /etc/swift
devices = /srv/node
mount_check = true

[pipeline:main]
pipeline = healthcheck recon container-server

[filter:recon]
use = egg:swift#recon
recon_cache_path = /var/cache/swift

/etc/swift/object-server.conf，其他部分信息保持默认值。

[DEFAULT]
bind_ip = 192.168.1.130
bind_port = 6000
user = swift
swift_dir = /etc/swift
devices = /srv/node
mount_check = true

[pipeline:main]
pipeline = healthcheck recon object-server

[filter:recon]
use = egg:swift#recon
recon_cache_path = /var/cache/swift
recon_lock_path = /var/lock

 

ss8.修改属组

chown -R swift:swift /srv/node

mkdir -p /var/cache/swift
chown -R root:swift /var/cache/swift

 

下面的操作又回到了controller节点上：

s4. 创建account ring，首先要cd到/etc/swift目录。

swift-ring-builder account.builder create 10 3 1

swift-ring-builder account.builder add --region 1 --zone 1 --ip 192.168.1.130 --port 6002 --device sdb --weight 100

swift-ring-builder account.builder rebalance

 

s5. 创建container ring，首先要cd到/etc/swift目录。

swift-ring-builder container.builder create 10 3 1

swift-ring-builder container.builder add --region 1 --zone 1 --ip 192.168.1.130 --port 6001 --device sdb --weight 100

swift-ring-builder container.builder rebalance

 

s5. 创建object ring，首先要cd到/etc/swift目录。

swift-ring-builder object.builder create 10 3 1

swift-ring-builder object.builder add --region 1 --zone 1 --ip 192.168.1.130 --port 6000 --device sdb --weight 100

swift-ring-builder object.builder rebalance

 

s6. Copy the account.ring.gz, container.ring.gz, and object.ring.gz files to the /etc/swift directory on each storage node and any additional nodes running the proxy service.

 

s7. 配置/etc/swift/swift.conf。然后将配置好的文件copy到node3（其他任何运行object节点以及运行了proxy-server的节点上）

curl -o /etc/swift/swift.conf https://git.openstack.org/cgit/openstack/swift/plain/etc/swift.conf-sample?h=stable/liberty

/etc/swift/swift.conf

[swift-hash]
swift_hash_path_suffix = shihuc
swift_hash_path_prefix = openstack

[storage-policy:0]
name = Policy-0
default = yes

 

s8. 修改属组

chown -R root:swift /etc/swift

 

s9. 启动服务（controller 节点以及运行了proxy-server的节点）

systemctl enable openstack-swift-proxy.service memcached.service
systemctl start openstack-swift-proxy.service memcached.service

 

s10. 启动account，container以及object服务 （node3 object节点）

systemctl enable openstack-swift-account.service openstack-swift-account-auditor.service   openstack-swift-account-reaper.service openstack-swift-account-replicator.service
systemctl start openstack-swift-account.service openstack-swift-account-auditor.service openstack-swift-account-reaper.service openstack-swift-account-replicator.service
systemctl enable openstack-swift-container.service openstack-swift-container-auditor.service openstack-swift-container-replicator.service openstack-swift-container-updater.service
systemctl start openstack-swift-container.service openstack-swift-container-auditor.service openstack-swift-container-replicator.service openstack-swift-container-updater.service
systemctl enable openstack-swift-object.service openstack-swift-object-auditor.service openstack-swift-object-replicator.service openstack-swift-object-updater.service
systemctl start openstack-swift-object.service openstack-swift-object-auditor.service openstack-swift-object-replicator.service openstack-swift-object-updater.service

 

最后，就是验证了。首先添加环境参数（controller节点）

echo "export OS_AUTH_VERSION=3"  | tee -a admin-openrc.sh demo-openrc.sh

[root@node0 opt]# swift stat
                        Account: AUTH_c6669377868c438f8a81cc234f85338f
                     Containers: 1
                        Objects: 0
                          Bytes: 0
Containers in policy "policy-0": 1
   Objects in policy "policy-0": 0
     Bytes in policy "policy-0": 0
    X-Account-Project-Domain-Id: default
                    X-Timestamp: 1456454203.32398
                     X-Trans-Id: txaee8904dd48f484bb7534-0056d4f908
                   Content-Type: text/plain; charset=utf-8
                  Accept-Ranges: bytes

看到上面的信息，说明基本已经成功了。下面来看看传文件，查询等操作，看到下面的内容，说明一切都可以了，成功！

[root@node0 opt]# swift upload C1 admin-openrc.sh 
admin-openrc.sh
[root@node0 opt]# 
[root@node0 opt]# swift list
C1
[root@node0 opt]# swift list C1
admin-openrc.sh
[root@node0 opt]#

 

在这里，需要说明的是，在部署swift的时候遇到的问题！

problem1：

[root@node0 opt]# swift stat -v
/usr/lib/python2.7/site-packages/keystoneclient/service_catalog.py:196: UserWarning: Providing attr without filter_value to get_urls() is deprecated as of the 1.7.0 release and may be removed in the 2.0.0 release. Either both should be provided or neither should be provided.
  'Providing attr without filter_value to get_urls() is '
Account HEAD failed: http://node0:8080/v1/AUTH_c6669377868c438f8a81cc234f85338f 503 Service Unavailable

这个503的错误，通过查询controller节点的/var/log/message信息：

Feb 26 10:02:30 localhost swift-account-server: Traceback (most recent call last):
Feb 26 10:02:30 localhost swift-account-server: File "/usr/bin/swift-account-server", line 23, in <module>
Feb 26 10:02:30 localhost swift-account-server: sys.exit(run_wsgi(conf_file, 'account-server', **options))
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/swift/common/wsgi.py", line 888, in run_wsgi
Feb 26 10:02:30 localhost swift-account-server: loadapp(conf_path, global_conf=global_conf)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/swift/common/wsgi.py", line 384, in loadapp
Feb 26 10:02:30 localhost swift-account-server: ctx = loadcontext(loadwsgi.APP, conf_file, global_conf=global_conf)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/swift/common/wsgi.py", line 368, in loadcontext
Feb 26 10:02:30 localhost swift-account-server: global_conf=global_conf)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 296, in loadcontext
Feb 26 10:02:30 localhost swift-account-server: global_conf=global_conf)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 320, in _loadconfig
Feb 26 10:02:30 localhost swift-account-server: return loader.get_context(object_type, name, global_conf)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/swift/common/wsgi.py", line 64, in get_context
Feb 26 10:02:30 localhost swift-account-server: object_type, name=name, global_conf=global_conf)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 450, in get_context
Feb 26 10:02:30 localhost swift-account-server: global_additions=global_additions)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 562, in _pipeline_app_context
Feb 26 10:02:30 localhost swift-account-server: for name in pipeline[:-1]]
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/swift/common/wsgi.py", line 64, in get_context
Feb 26 10:02:30 localhost swift-account-server: object_type, name=name, global_conf=global_conf)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 408, in get_context
Feb 26 10:02:30 localhost swift-account-server: object_type, name=name)
Feb 26 10:02:30 localhost swift-account-server: File "/usr/lib/python2.7/site-packages/paste/deploy/loadwsgi.py", line 587, in find_config_section
Feb 26 10:02:30 localhost swift-account-server: self.filename))
Feb 26 10:02:30 localhost swift-account-server: LookupError: No section 'healthcheck' (prefixed by 'filter') found in config /etc/swift/account-server.conf
Feb 26 10:02:30 localhost systemd: openstack-swift-account.service: main process exited, code=exited, status=1/FAILURE
Feb 26 10:02:30 localhost systemd: Unit openstack-swift-account.service entered failed state.
Feb 26 10:02:30 localhost systemd: openstack-swift-account.service failed.

发现，没有healthcheck段，这个就需要去检测配置文件了，account-server, container-server, object-server。起初，我的这三个配置文件，获取过程是有问题的。里面的确没有这个healthcheck段，起初我的配置是通过wget -qO target source这种方式获取的，没有注意这个操作指令是错的。对照官方的guide重新配置后，重启account，container以及object的服务，通过systemd-cgls命令查看swift相关的服务都起来了。说明配置没有问题了。再次verify：

[root@node0 swift]# swift stat -v
/usr/lib/python2.7/site-packages/keystoneclient/service_catalog.py:196: UserWarning: Providing attr without filter_value to get_urls() is deprecated as of the 1.7.0 release and may be removed in the 2.0.0 release. Either both should be provided or neither should be provided.
  'Providing attr without filter_value to get_urls() is '
     StorageURL: http://node0:8080/v1/AUTH_c6669377868c438f8a81cc234f85338f
     Auth Token: 98bd7931a5834f6dba424dcab9a14d3a
        Account: AUTH_c6669377868c438f8a81cc234f85338f
     Containers: 0
        Objects: 0
          Bytes: 0
X-Put-Timestamp: 1456453671.08880
    X-Timestamp: 1456453671.08880
     X-Trans-Id: tx952ca1fe02b94b35b11d4-0056cfb826
   Content-Type: text/plain; charset=utf-8
[root@node0 swift]# 

 

problem2：

/usr/lib/python2.7/site-packages/keystoneclient/service_catalog.py:196: UserWarning: Providing attr without filter_value to get_urls() is deprecated as of the 1.7.0 release and may be removed in the 2.0.0 release. Either both should be provided or neither should be provided.
  'Providing attr without filter_value to get_urls() is '

针对上面swift指令执行后，出现的下面的warning信息的解决办法，很简单，就是要给swift指令提供region信息。我在admin-openrc.sh中添加了export OS_REGION_NAME=RegionOne，然后source admin-openrc.sh之后，再次执行swift的指令，就不再报这个warning了。

 

最后上传一个swift相关的dashboard的截图，作为结束！