Linux下Jenkins安装及配置

sudo wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo
sudo rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key
sudo yum install jenkins

vi /etc/sysconfig/jenkins
修改端口

service jenkins restart 启动

安装完成启动显示：

Jenkins requires Java 8, but you are running 1.7.0_99-mockbuild_2016_05_11_0。。。

此时需要安装jdk1.8并且进行 jenkins配置的修改

vim /etc/init.d/jenkins 

将使用的java设置成自己的java配置（默认从下往上加载 保留有最后一个）即可

添加凭据

Jenkins配置maven

 自动安装maven 

[/var/lib/jenkins/tools/hudson.tasks.Maven_MavenInstallation/](自动安装路径)

安装完成后进行setting.xml配置修改

<?xml version="1.0" encoding="UTF-8"?>
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">  
  <pluginGroups>
    <pluginGroup>org.mortbay.jetty</pluginGroup>
  </pluginGroups>

  <proxies>
  </proxies>

  <servers>
    <server>
        <id>releases</id>  
        <username>admin</username>
        <password>admin123</password>
    </server>

    <server>
        <id>snapshots</id>  
        <username>admin</username>
        <password>admin123</password>
    </server>
  </servers>

  <mirrors>
    <mirror>
            <id>nexus</id>
            <mirrorOf>*</mirrorOf>
            <name>Human Readable Name for this Mirror.</name> 
            <url>http://*.*.*.*:8081/nexus/content/groups/public</url>
     </mirror>
  </mirrors>

jenkins构建 java.io.IOException: Cannot run program "java...异常

需要将jdk路径配置到jenkins中