Centos7 yum 安装Jenkins

jenkins 安装需要依赖jdk，因为jenkins是用java语言编写的，此处跳过jdk的安装。

1、配置yum源并

[root@cm-elk-02 yum.repos.d]# wget -O /etc/yum.repos.d/jenkins.repo http://pkg.jenkins-ci.org/redhat/jenkins.repo

2、安装jenkins

[root@cm-elk-02 disk]# rpm --import https://jenkins-ci.org/redhat/jenkins-ci.org.key

[root@cm-elk-02 disk]# yum install jenkins
Loaded plugins: fastestmirror, langpacks
jenkins                                                                                                                                                                                   | 2.9 kB  00:00:00     
jenkins/primary_db                                                                                                                                                                        | 111 kB  00:00:01     
Loading mirror speeds from cached hostfile
 * base: mirrors.aliyun.com
 * extras: mirrors.aliyun.com
 * updates: mirrors.aliyun.com
Resolving Dependencies
--> Running transaction check
---> Package jenkins.noarch 0:2.126-1.1 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

=================================================================================================================================================================================================================
 Package                                           Arch                                             Version                                              Repository                                         Size
=================================================================================================================================================================================================================
Installing:
 jenkins                                           noarch                                           2.126-1.1                                            jenkins                                            71 M

Transaction Summary
=================================================================================================================================================================================================================
Install  1 Package

Total download size: 71 M
Installed size: 71 M
Is this ok [y/d/N]: y
Downloading packages:
jenkins-2.126-1.1.noarch.rpm                                                                                                                                                              |  71 MB  00:00:21     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Warning: RPMDB altered outside of yum.
  Installing : jenkins-2.126-1.1.noarch                                                                                                                                                                      1/1 
  Verifying  : jenkins-2.126-1.1.noarch                                                                                                                                                                      1/1 

Installed:
  jenkins.noarch 0:2.126-1.1                                                                                                                                                                                     

Complete!

3、需改config

[root@cm-elk-02 lib]# vi /etc/sysconfig/jenkins

修改port，默认8080

JENKINS_PORT="8088"

修改jenkins_home 默认/var/lib/jenkins

JENKINS_HOME="/disk/mid-services/jenkins""

如果修改了jenkinshome

mkdir -p /disk/mid-services/jenkins
cd /disk/mid-services
chown -R jenkins:jenkins jenkins

4、启动

systemctl restart jenkins

启动完成后就可以访问了

http://10.200.132.168:8088/

进入初始化界面

密码在/disk/mid-services/jenkins/secrets/initialAdminPassword ，复制出来粘贴就可以了

如果没有修改jenkinshome ,密码在/var/lib/jenkins/secrets/initialAdminPassword