284354749 发表于 2018-1-8 18:24:10

jenkins学习之centos6.9下安装

  以下为centos6.9下测试安装:
  docker下安装jenkins:


[*]更新yum源:  

yum -y update  


[*]安装docker:  

yum -y install docker-io  


[*]启动docket服务:  

service docker start  


[*]自启动:  

chkconfig docker on  


[*]安装jenkins:  

sudo docker pull jenkins  


[*]手动指定jenkins安装目录:  

cd /home && mkdir jenkins_home  


[*]把jenkins_home 文件夹给 jenkins用户操作权限:  

sudo chown -R 1000 /home/jenkins_home  


[*]启动jenkins Docker 在8080端口 (如果已经被占用,可以换成对应其他的端口):  

sudo docker run -p 8080:8080 -p 50000:50000 -v /home/jenkins_home:/var/jenkins_home jenkins  


[*]后台运行的话使用如下:  

sudo docker run -d -ti -p 8080:8080 -p 50000:50000 -v /home/jenkins_home:/var/jenkins_home jenkins  




访问8080,进入安装引导页,在里面找到初始密码:

  

cat /home/jenkins_home/secrets/initialAdminPassword  

  直接安装:
  安装java环境:
  

# cd /opt/  
# wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2F%2Fwww.oracle.com%2F; oraclelicense=accept-securebackup-cookie" "http://download.oracle.com/otn-pub/java/jdk/8u91-b14/jdk-8u91-linux-x64.tar.gz"
  
# tar xzf jdk-8u91-linux-x64.tar.gz
  

  

  当然,提前卸载已安装的java环境是有必要的:
  

rpm -qa | grep -E '^open|j'  

  

  配置java环境变量:
  

vim /etc/profile  

  

  在profile文件最下方追加如下:
  

export JAVA_HOME=/opt/jdk1.8.0_91
  
export>  
export PATH=$PATH:$JAVA_HOME/bin
  

  

  更新配置文件,让配置生效:
  

source /etc/profile  

  

  添加jenkins的yum源:
  

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

  

  安装jenkins:
  

yum install jenkins  

  

  启动jenkins:
  

service jenkins start  

  

  设置jenkins自启动:
  

chkconfig jenkins on  

  

  如果出现如下类似错误:

  Starting Jenkins bash: /usr/bin/java: No such file or directory

  是因为jenkins默认的java路径不对的问题,设置如下:
  

vi /etc/init.d/jenkins  

  

  找到/usr/bin/java那一行,在底下加入如下代码:
  

/opt/jdk1.8.0_91/bin/java  

  

  再重启jenkins即可:
  

service jenkins start/stop/restart  

  

  如果还访问不到的话,试着关闭linux防火墙或者允许8080端口穿透过防火墙即可!
  完整效果如下:
https://images2017.cnblogs.com/blog/798032/201711/798032-20171121140052102-974957985.png
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