关于Jenkins:Jenkins系列备份机制

Jenkins是主从模式，从节点能够做集群、负载，从而实现从节点的高可用，然而主节点是单节点，一旦主节点宕机，会导致Jenkins服务不可用。Jenkins主节点自身是不反对集群的，须要通过其余变通形式来实现。以后咱们也未实现主节点高可用，有打算的是会做主备模式，如果主节点宕机，可疾速切换到备用节点，复原服务

Jenkins 目录构造#

Executable-war： /usr/lib/jenkins/jenkins.war
JENKINS_HOME: /var/lib/jenkins

即为Jenkins的装置目录,能够在Jenkins页面中失去，Jenkins->系统管理-> 零碎设置

 +- config.xml     (jenkins root configuration) +- *.xml          (other site-wide configuration files) +- userContent    (files in this directory will be served under your http://server/userContent/)  +- fingerprints   (stores fingerprint records) +- plugins        (stores plugins) +- jobs     +- [JOBNAME]      (sub directory for each job)         +- config.xml     (job configuration file)         +- workspace      (working directory for the version control system)         +- latest         (symbolic link to the last successful build)         +- builds             +- [BUILD_ID]     (for each build)                 +- build.xml      (build result summary)                 +- log            (log file)                 +- changelog.xml  (change log)

如果有权限治理，则在HOME目录下还会有users目录。

其中config.xml是Jenkins重要的配置文件。咱们都晓得Jenkins用于monitor多个build，而jobs这个目录就是存储每个build相干信息的中央。

Jenkins 目录构造#

装置thinBackup插件#