1-2 Jenkins-2.249部署
最后更新于：2022-04-02 07:38:10
#### 安装
```shell
# 部署jdk
yum install java
sudo wget -O /etc/yum.repos.d/jenkins.repo https://pkg.jenkins.io/redhat/jenkins.repo
sudo rpm --import https://pkg.jenkins.io/redhat/jenkins.io.key
yum install jenkins -y
```
Jenkins系统初始化
```
# 如果有haproxy作为带来，需要增加
reqadd X-Forwarded-Proto:\ https
#创建普通用户
useradd deploy
#修改jenkins启动用户及端口
/etc/sysconfig/jenkins
# 修改目录权限
chown -R deploy.deploy /var/cache/jenkins
chown -R deploy.deploy /var/lib/jenkins
chown -R deploy.deploy /var/log/jenkins
# 查看并修改密码
cat /var/lib/jenkins/secrets/initialAdminPassword
```
#### 插件加速
方案一 配置文件修改
```
1. jenkins插件->可用插件->获取一次更新
2. jenkins插件->高级->修改更新地址
https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json
3. 替换指定文件内容
sed -i 's/http:\/\/www.google.com/https:\/\/www.baidu.com/g' /var/lib/jenkins/updates/default.json
sed -i 's/https:\/\/updates.jenkins.io\/download/https:\/\/mirrors.tuna.tsinghua.edu.cn\/jenkins/g' /var/lib/jenkins/updates/default.json
4. 重启服务
5. 下载插件
- chinese
- git
- maven
- ....
6. 文件重启会更新，写道任务计划比较好
```
方案二 负载均衡-新版本不适用，update地址变为https，非常感谢[vasks](https://my.oschina.net/VASKS/blog/3106314 "vasks ")的分享
```
进入jenkins系统管理
进入插件管理（Manage Plugins）——高级——升级站点
https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json
服务器host设置
127.0.0.1 mirrors.jenkins-ci.org
本机安装Nginx
server
{
listen 80;
server_name mirrors.jenkins-ci.org;
location / {
proxy_redirect off;
proxy_pass https://mirrors.tuna.tsinghua.edu.cn/jenkins/;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Accept-Encoding "";
#proxy_set_header User-Agent "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.49 Safari/537.36";
proxy_set_header Accept-Language "zh-CN";
}
index index.html index.htm index.php;
#error_page 404 /404.html;
location ~ /\.
{
deny all;
}
}
```
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