CentOS7安装2.479.1-1.1

官网

1，下载RPM

点击 - Download，选择Past Releases，下拉选择 Parent Directory，选择redhat-stable，下拉选择对应版本，本次示例 jenkins-2.479.1-1.1.noarch.rpm

2，更新环境

# 卸载
[root@VM-0-15-centos software]# rpm -e jenkins  
warning: /etc/sysconfig/jenkins saved as /etc/sysconfig/jenkins.rpmsave
warning: /etc/init.d/jenkins saved as /etc/init.d/jenkins.rpmsave

# 检查是否卸载成功
[root@VM-0-15-centos software]# rpm -ql jenkins  
package jenkins is not installed

# find / -iname jenkins | xargs -n 1000 rm -rf
[root@VM-0-15-centos software]# find / -iname jenkins | xargs -n 1000 rm -rf

3，执行安装

# 安装
[root@VM-0-15-centos software]# rpm -ivh jenkins-2.479.1-1.1.noarch.rpm
warning: jenkins-2.387.3-1.1.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID ef5975ca: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:jenkins-2.387.3-1.1              ################################# [100%]
   
   # 查看安装数据
[root@ecs-b3d5 software]# find / -name jenkins
/usr/bin/jenkins
/usr/share/jenkins
/var/lib/yum/repos/x86_64/7/jenkins
/var/lib/jenkins
/var/lib/jenkins/%C/jenkins
/var/cache/yum/x86_64/7/jenkins
/var/cache/jenkins

4，修改相关配置

vim /usr/lib/systemd/system/jenkins.service

# $JENKINS_WEBROOT.
User=root
Group=root

# 实际jdk21路径
# The Java home directory. When left empty, JENKINS_JAVA_CMD and PATH are consulted.
Environment="JAVA_HOME=/home/mnt/software/jdk-21.0.7"

# The Java executable. When left empty, JAVA_HOME and PATH are consulted.
Environment="JENKINS_JAVA_CMD=/home/mnt/software/jdk-21.0.7/bin/java"

# directive below.
Environment="JENKINS_PORT=8095"

5，启动

# 启动
[root@ecs-b3d5 software]# sudo systemctl enable jenkins
Created symlink from /etc/systemd/system/multi-user.target.wants/jenkins.service to /usr/lib/systemd/system/jenkins.service.
[root@ecs-b3d5 software]# sudo systemctl start jenkins
[root@ecs-b3d5 software]# sudo systemctl status jenkins
● jenkins.service - Jenkins Continuous Integration Server
   Loaded: loaded (/usr/lib/systemd/system/jenkins.service; enabled; vendor preset: disabled)
   Active: active (running) since Sat 2025-07-19 17:06:42 CST; 10s ago
 Main PID: 18288 (java)

6，验证

浏览器输入：http://您的ip:8095/