Jenkins安装

安装jenkins

下载jenkins-2.91-1.1.noarch.rpm
# wget https://mirrors.tuna.tsinghua.edu.cn/jenkins/redhat/jenkins-2.91-1.1.noarch.rpm

安装
# rpm -ivh jenkins-2.91-1.1.noarch.rpm 

启动
# service jenkins start

1.先检查一下java虚拟机有没有安装，如果没有就安装

# java -version //如果没有，则安装
# yum search java-  //找到高版本的java安装包
# yum install java-1.8.0-openjdk.x86_64

2.另一种方法，需要“vim /etc/init.d/jenkins”，把java路径加上，如下：

/etc/alternatives/java
/usr/lib/jvm/java-1.6.0/bin/java
/usr/lib/jvm/jre-1.6.0/bin/java
/usr/lib/jvm/java-1.7.0/bin/java
/usr/lib/jvm/jre-1.7.0/bin/java
/usr/lib/jvm/java-1.8.0/bin/java
/usr/lib/jvm/jre-1.8.0/bin/java
/usr/bin/java
/usr/java/jdk1.7.0_79/bin/java  添加

打开浏览器
http://172.16.100.7:8080

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登录

# service jenkins restart

用户名：admin
密码：以下文件获取密码

# cd /var/lib/jenkins/secrets/        # cd /root/.jenkins/secrets/
# vim initialAdminPassword

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