docker 安装 jenkins

前置条件: 已经正常安装docker

https://www.cnblogs.com/xiaojf/p/10826473.html

docker 设置阿里云加速

https://www.cnblogs.com/xiaojf/p/10837170.html

docker 下载jenkins 最新镜像

[root@localhost workspace]# docker pull jenkins/jenkins:lts

查看jenkins镜像描述

[root@localhost workspace]# docker inspect images

启动一个jenkins 容器(注意name 和 卷挂载名称要保持一致)

sudo docker run --restart=always -d --name jenkins -p 8080:8080 -p 50000:50000 -u root
-v /usr/local/workspace/jenkins_home:/var/jenkins_home
-v /usr/local/soft/maven:/usr/local/maven
-v /usr/local/soft/jdk:/usr/local/jdk
-v /var/run/docker.sock:/var/run/docker.sock
-v /usr/bin/docker:/usr/bin/docker
jenkins/jenkins:lts

如果一致没启动, 则查看容器logs

docker logs jenkins

如果发现加载卷的permission 问题, 则设置selinux

临时关闭，

[root@localhost ~]# setenforce 0

永久关闭,可以修改配置文件/etc/selinux/config,将其中SELINUX设置为disabled，如下，


[root@localhost ~]# cat /etc/selinux/config   
   
# This file controls the state of SELinux on the system.  
# SELINUX= can take one of these three values:  
#     enforcing - SELinux security policy is enforced.  
#     permissive - SELinux prints warnings instead of enforcing.  
#     disabled - No SELinux policy is loaded.  
#SELINUX=enforcing  
SELINUX=disabled  
# SELINUXTYPE= can take one of three two values:  
#     targeted - Targeted processes are protected,  
#     minimum - Modification of targeted policy. Only selected processes are protected.   
#     mls - Multi Level Security protection.  
SELINUXTYPE=targeted
 
[root@rdo ~]# sestatus  
SELinux status:                 disabled

打开浏览器访问jenkins 首页 http://192.168.25.130:8080/

进入jenkins 容器内, 获取账号密码

[root@localhost workspace]# docker exec -it jenkins bash;
jenkins@1eec6f81f2f5:/$ cat /var/jenkins_home/secrets/initialAdminPassword 
70cfad46179d4654a53988f728b2ea82
jenkins@1eec6f81f2f5:/$ 

输入密码

安装推荐的插件

永久关闭,可以修改配置文件/etc/selinux/config,将其中SELINUX设置为disabled，如下，

[root@localhost ~]# cat /etc/selinux/config   
   
# This file controls the state of SELinux on the system.  
# SELINUX= can take one of these three values:  
#     enforcing - SELinux security policy is enforced.  
#     permissive - SELinux prints warnings instead of enforcing.  
#     disabled - No SELinux policy is loaded.  
#SELINUX=enforcing  
SELINUX=disabled  
# SELINUXTYPE= can take one of three two values:  
#     targeted - Targeted processes are protected,  
#     minimum - Modification of targeted policy. Only selected processes are protected.   
#     mls - Multi Level Security protection.  
SELINUXTYPE=targeted
 
[root@rdo ~]# sestatus  
SELinux status:                 disabled

作者：简书首席码农
链接：https://www.jianshu.com/p/4d50f0da9ef6
来源：简书
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