jenkins安装与配置

安装

注意，一定要安装最新版的jenkins，不然后续会有很多插件的依赖关系不好解决，插件无法安装

• https://repo.huaweicloud.com/jenkins/redhat-stable/ 在这里选择最新版本的jenkins

https://repo.huaweicloud.com/jenkins/redhat-stable/jenkins-2.361.1-1.1.noarch.rpm 
 
[root@k8s-master ~]# yum install -y /root/jenkins-2.361.1-1.1.noarch.rpm 

# 选择jdk11（如果没有，可以先yum安装）
alternatives --config java

[root@k8s-master ~]# java --version
openjdk 11.0.16.1 2022-08-12 LTS
OpenJDK Runtime Environment (Red_Hat-11.0.16.1.1-1.el7_9) (build 11.0.16.1+1-LTS)
OpenJDK 64-Bit Server VM (Red_Hat-11.0.16.1.1-1.el7_9) (build 11.0.16.1+1-LTS, mixed mode, sharing)

[root@k8s-master ~]# systemctl start jenkins
[root@k8s-master ~]# systemctl status jenkins
[root@k8s-master ~]# systemctl enable jenkins

查看密码
[root@k8s-master ~]# cat /var/lib/jenkins/secrets/initialAdminPassword
b3a88b46928f41a6b890ae94d6d522b6

• 浏览器访问：192.168.47.100:8080
• root 123456

配置

• 配置jdk

  • Manage Jenkins --> Global Tool Configuration --> JDK

    

• 配置maven

  • Manage Jenkins --> Global Tool Configuration --> Maven 配置

    

• 配置ssh

  • 在安装jenkins的主机上
    [root@k8s-master ~]# ssh-keygen 
    
    [root@k8s-master ~]# cd .ssh/
    [root@k8s-master .ssh]# ls
    id_rsa  id_rsa.pub
    [root@k8s-master .ssh]# cat id_rsa
    # 私钥复制，粘贴到jenkins上
    
    #公钥传给需要免密的主机
    [root@k8s-master .ssh]# ssh-copy-id k8s-master
    

  • Manage Jenkins --> Configure System --> Publish over SSH

    

• 配置gitlab证书

  • Manage Jenkins --> Security --> Manage Credentials --> System --> Global credentials --> Add Credentials

    

• 配置harbor证书

  • Manage Jenkins --> Security --> Manage Credentials --> System --> Global credentials --> Add Credentials