windows單機版參見0.9.0.RELEASE版本的spring cloud alibaba nacos實例 ,linux集群版我們還是用上次下載的nacos壓縮包,通過rz -y上傳到wlf用戶下soft目錄。
解壓:
$ unzip soft/nacos-server-1.1.3.zip
接下來進入解壓后的nacos/conf目錄修改配置文件。nacos集群至少3個節點,我們把分別部署3台機器10.110.11.1、10.110.11.2和10.110.11.3。下面用10.110.11.1舉例,其他兩個節點亦然。
先復制conf配置文件:
$ cp cluster.conf.example cluster.conf
配置集群配置文件,用vi修改cluster.conf為:
10.100.11.1:8848 10.100.11.2:8848 10.100.11.3:8848
配置mysql數據庫,修改application.properties,新增標黃配置:
# 存在多網卡情況可以指定某一個網卡,比如有192.172.11.1和10.100.11.1,我們可以指定10的 nacos.inetutils.ip-address=10.100.11.1 # mysql配置 db.num=1 db.url.0=jdbc:mysql://192.168.111.1:3306/nacos_config?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true db.user=wlf
db.password=123456
# spring server.contextPath=/nacos server.servlet.contextPath=/nacos server.port=8848 # nacos.cmdb.dumpTaskInterval=3600 # nacos.cmdb.eventTaskInterval=10 # nacos.cmdb.labelTaskInterval=300 # nacos.cmdb.loadDataAtStart=false # metrics for prometheus #management.endpoints.web.exposure.include=* # metrics for elastic search management.metrics.export.elastic.enabled=false #management.metrics.export.elastic.host=http://localhost:9200 # metrics for influx management.metrics.export.influx.enabled=false #management.metrics.export.influx.db=springboot #management.metrics.export.influx.uri=http://localhost:8086 #management.metrics.export.influx.auto-create-db=true #management.metrics.export.influx.consistency=one #management.metrics.export.influx.compressed=true server.tomcat.accesslog.enabled=true server.tomcat.accesslog.pattern=%h %l %u %t "%r" %s %b %D %{User-Agent}i # default current work dir server.tomcat.basedir= ## spring security config ### turn off security #spring.security.enabled=false #management.security=false #security.basic.enabled=false #nacos.security.ignore.urls=/** nacos.security.ignore.urls=/,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.ico,/console-fe/public/**,/v1/auth/login,/v1/console/health/**,/v1/cs/**,/v1/ns/**,/v1/cmdb/**,/actuator/**,/v1/console/server/** # nacos.naming.distro.taskDispatchPeriod=200 # nacos.naming.distro.batchSyncKeyCount=1000 # nacos.naming.distro.syncRetryDelay=5000 # nacos.naming.data.warmup=true # nacos.naming.expireInstance=true
如果有多個mysql數據庫,修改db.num,假如有2個:
db.num=2 db.url.0=jdbc:mysql://11.162.196.16:3306/nacos_devtest?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true db.url.1=jdbc:mysql://11.163.152.9:3306/nacos_devtest?characterEncoding=utf8&connectTimeout=1000&socketTimeout=3000&autoReconnect=true db.user=nacos_devtest db.password=nacos
最后去對應的mysql數據庫建立nacos_config庫和相關的表,參見https://github.com/alibaba/nacos/blob/master/distribution/conf/nacos-mysql.sql。
以上搞完后就可以起節點了,進入到nacos/bin目錄下,注意啟動命令不帶參數:
$ sh startup.sh
