CMDB的GitHub地址：
https://github.com/open-cmdb/cmdb
環境說明
[root@WCY ~]# cat /etc/redhat-release CentOS Linux release 7.5.1804 (Core) [root@WCY ~]# uname -a Linux WCY 3.10.0-862.3.3.el7.x86_64 #1 SMP Fri Jun 15 04:15:27 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
安裝Java
ES依賴Java
查看下Java-openjdk的包：
安裝
[root@WCY ~]# yum -y install java-1.8.0-openjdk-devel.x86_64
完成后查看下版本檢查是否安裝成功
[root@WCY ~]# java -version openjdk version "1.8.0_191" OpenJDK Runtime Environment (build 1.8.0_191-b12) OpenJDK 64-Bit Server VM (build 25.191-b12, mixed mode)
安裝ES
下載ES安裝包
https://www.elastic.co/downloads/past-releases/elasticsearch-5-6-8
安裝
[root@WCY ~]# tar xf elasticsearch-5.6.8.tar.gz [root@WCY ~]# mv elasticsearch-5.6.8 /usr/local/elasticsearch [root@WCY ~]# cd /usr/local/ [root@WCY local]# useradd es //用root用戶啟動會報錯 [root@WCY local]# chown -R es:es elasticsearch/ [root@WCY local]# vim elasticsearch/config/elasticsearch.yml 55 network.host: 192.168.233.20 56 # 57 # Set a custom port for HTTP: 58 # 59 http.port: 9200 [root@WCY ~]# su es [root@WCY ~]# cd /usr/local/elasticsearch/bin/ [es@WCY bin]$ ./elasticsearch -d [es@WCY bin]$ exit exit [root@WCY ~]# netstat -anpt | grep :9200 tcp6 0 0 192.168.233.20:9200 :::* LISTEN 4123/java
啟動ES時如過報錯如下：
[2018-12-06T22:18:39,663][INFO ][o.e.b.BootstrapChecks ] [85c-JtA] bound or publishing to a non-loopback address, enforcing bootstrap checks ERROR: [1] bootstrap checks failed [1]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
解決
修改以下文件
切換至root用戶操作： [root@WCY ~]# tail -5 /etc/security/limits.conf # End of file * soft nofile 102400 * hard nofile 102400 * soft nproc 102400 * hard nproc 102400 [root@WCY ~]# tail -2 /etc/security/limits.d/20-nproc.conf * soft nproc 4096 root soft nproc unlimited [root@WCY ~]# tail -1 /etc/sysctl.conf vm.max_map_count=655360 [root@WCY ~]# sysctl -p 操作完成后，切換至es用戶重新啟動ES
測試ES
[root@Elements ~]# curl -X GET http://192.168.233.20:9200 { "name" : "85c-JtA", "cluster_name" : "elasticsearch", "cluster_uuid" : "cefcfJG8QKCPT5qTLU_Phg", "version" : { "number" : "5.6.8", "build_hash" : "688ecce", "build_date" : "2018-02-16T16:46:30.010Z", "build_snapshot" : false, "lucene_version" : "6.6.1" }, "tagline" : "You Know, for Search" }
查看本機IP方法
ip a | grep "scope global" | awk -F'[ /]+' '{print $3}' | head -1
安裝MySQL
下載安裝MySQL5.6的yum源
//yum有時候網絡不好可能安裝不上,可以手動安裝
https://www.cnblogs.com/LuckWJL/p/9683683.html
[root@WCY ~]# wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm [root@WCY ~]# rpm -ivh mysql-community-release-el7-5.noarch.rpm
安裝配置啟動MySQL
[root@WCY ~]# yum -y install mysql-server [root@WCY ~]# vim /etc/my.cnf [mysqld] innodb_file_per_table [root@WCY ~]# systemctl enable mysqld [root@WCY ~]# systemctl start mysqld
初始化數據庫
[root@WCY ~]# mysql_secure_installation NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MySQL SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY! In order to log into MySQL to secure it, we'll need the current password for the root user. If you've just installed MySQL, and you haven't set the root password yet, the password will be blank, so you should just press enter here. Enter current password for root (enter for none): OK, successfully used password, moving on... Setting the root password ensures that nobody can log into the MySQL root user without the proper authorisation. Set root password? [Y/n] y New password: Re-enter new password: Password updated successfully! Reloading privilege tables.. ... Success! By default, a MySQL installation has an anonymous user, allowing anyone to log into MySQL without having to have a user account created for them. This is intended only for testing, and to make the installation go a bit smoother. You should remove them before moving into a production environment. Remove anonymous users? [Y/n] y ... Success! Normally, root should only be allowed to connect from 'localhost'. This ensures that someone cannot guess at the root password from the network. Disallow root login remotely? [Y/n] y ... Success! By default, MySQL comes with a database named 'test' that anyone can access. This is also intended only for testing, and should be removed before moving into a production environment. Remove test database and access to it? [Y/n] y - Dropping test database... ERROR 1008 (HY000) at line 1: Can't drop database 'test'; database doesn't exist ... Failed! Not critical, keep moving... - Removing privileges on test database... ... Success! Reloading the privilege tables will ensure that all changes made so far will take effect immediately. Reload privilege tables now? [Y/n] y ... Success! All done! If you've completed all of the above steps, your MySQL installation should now be secure. Thanks for using MySQL! Cleaning up...
創建數據庫並授權用戶
[root@WCY ~]# mysql -uroot -p Enter password: mysql> create database cmdb; Query OK, 1 row affected (0.00 sec) mysql> GRANT ALL PRIVILEGES ON cmdb.* TO 'cmdb'@'%' IDENTIFIED BY '123123' WITH GRANT OPTION; //建議自定義修改密碼 Query OK, 0 rows affected (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec)
安裝Docker
[root@WCY ~]# yum -y install docker-io
開啟IPV4轉發功能
[root@WCY ~]# echo "net.ipv4.ip_forward=1" >> /usr/lib/sysctl.d/00-system.conf [root@WCY ~]# echo "net.ipv4.ip_forward=1" >> /etc/sysctl.conf [root@WCY ~]# sysctl -p
啟動docker
[root@WCY ~]# systemctl enable docker.service
[root@WCY ~]# systemctl start docker.service
初始化CMDB
docker run -it --name cmdb-init-db --rm -e DB_HOST=數據庫地址 -e ENV=PRO -e DB_PORT=數據庫端口 -e DB_USERNAME=數據庫用戶名 -e DB_PASSWORD=數據庫密碼 -e DB_NAME=cmdb mingmingtang/cmdb init-db
示例
docker run -it --name cmdb-init-db --rm -e DB_HOST=192.168.233.20 -e ENV=PRO -e DB_PORT=3306 -e DB_USERNAME=cmdb -e DB_PASSWORD=123123 -e DB_NAME=cmdb mingmingtang/cmdb init-db
運行CMDB
docker run -d --name cmdb -p 80:80 -e ENV=PRO -e SITE_URL=網站地址 -e DB_HOST=數據庫地址 -e DB_PORT=數據庫端口 -e DB_USERNAME=數據庫用戶名 -e DB_PASSWORD=數據庫密碼 -e DB_NAME=cmdb -e ELASTICSEARCH_HOSTS=ES地址，多個用英文逗號隔開，格式http://xx.xx.xx.xx:9200 -e EMAIL_HOST=郵箱smtp地址 -e EMAIL_PORT=郵箱smtp端口 -e EMAIL_USERNAME=發件箱 -e EMAIL_PASSWORD=郵箱密碼 mingmingtang/cmdb start
示例
docker run -d --name cmdb -p 80:80 -e ENV=PRO -e SITE_URL=http://192.168.233.20 -e DB_HOST=192.168.233.20 -e DB_PORT=3306 -e DB_USERNAME=cmdb -e DB_PASSWORD=123123 -e DB_NAME=cmdb -e ELASTICSEARCH_HOSTS=http://192.168.233.20:9200 -e EMAIL_HOST=smtp.exmail.qq.com -e EMAIL_PORT=587 -e EMAIL_USERNAME=wangjinlong@elements.org.cn -e EMAIL_PASSWORD=Long963. mingmingtang/cmdb start
溫馨提示：檢查防火牆時候開放所需端口
訪問CMDB
瀏覽器輸入URL進行訪問：
http://IP
例如：http://192.168.233.20
初始用戶名：admin
初始密碼：cmdbcmdb