Jenkins部署

服务规划

部署服务 程序路径/数据目录 访问地址 帐号口令
jdk /usr/local/java/jdk1.8.0_251
maven /usr/local/apache-maven-3.6.3
jenkins /data/jenkins 3.1.101.36:8080

Docker镜像

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docker pull jenkinsci/blueocean:1.24.4

镜像导出命令

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docker save jenkinsci/blueocean:1.24.4 -o docker-jenkins-2.26.3.tar

镜像导入命令

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docker load -i docker-jenkins-2.26.3.tar

JDK环境部署

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## 解压到指定位置
mkdir -pv /usr/java/java1.8
tar -zxf jdk-8u271-linux-x64.tar.gz -C /usr/java/java1.8/

## 配置环境变量
cat > /etc/profile.d/java.sh << 'EOF'
#JAVA
JAVA_HOME=/usr/java/java1.8/jdk1.8.0_271
JRE_HOME=/usr/java/java1.8/jdk1.8.0_271/jre
CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/lib
PATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATH
export JAVA_HOME JRE_HOME CLASSPATH PATH
EOF
chmod 777 /etc/profile.d/java.sh

## 生效环境
source /etc/profile

验证

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java -version
java version "1.8.0_271"
Java(TM) SE Runtime Environment (build 1.8.0_271-b08)
Java HotSpot(TM) 64-Bit Server VM (build 25.271-b08, mixed mode)

MAVEN环境部署

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tar -zxf apache-maven-3.6.3-bin.tar.gz
mv apache-maven-3.6.3 /usr/local/

配置JAVA环境变量

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cat > /etc/profile.d/M3.sh << 'EOF'
#MAVEN
MAVEN_HOME=/usr/local/apache-maven-3.6.3
PATH=$MAVEN_HOME/bin:$PATH
export MAVEN_HOME PATH
EOF
chmod 777 /etc/profile.d/M3.sh

source /etc/profile

验证

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mvn -version
输出如下,maven环境生效
Apache Maven 3.6.3 (cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /usr/local/apache-maven-3.6.3
Java version: 1.8.0_251, vendor: Oracle Corporation, runtime: /usr/local/java/jdk1.8.0_251/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "linux", version: "3.10.0-1127.el7.x86_64", arch: "amd64", family: "unix"

创建数据目录

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mkdir -pv /data/jenkins/jenkins_home
mkdir -pv /data/docker-compose/jenkins

Docker-compose编排

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cat > /data/docker-compose/jenkins/docker-compose.yml << EOF
version: "3"
services:
  jenkins:
    container_name: jenkins
    image: jenkinsci/blueocean:1.25.0
    hostname: jenkins
    restart: always
    user: root
    ports:
      - 8080:8080
      - 50000:50000
    volumes:
      - /data/jenkins/jenkins_home:/var/jenkins_home
      - /etc/localtime:/etc/localtime
      - /var/run/docker.sock:/var/run/docker.sock
      - /usr/bin/docker:/usr/bin/docker
      - /usr/local/apache-maven-3.6.3:/usr/local/apache-maven3
      - /usr/java/java1.8/jdk1.8.0_271:/usr/java/java1.8/jdk1.8.0_271
    deploy:
      resources:
        limits:
           memory: 4G
        reservations:
           memory: 4G
EOF

替换jenkins数据

将jenkins-data.tar.gz解压内容放到jenkins_home目录下,重启jenkins

注意事项

  1. 如果需要docker命令,如docker构建,就需要把宿主机的/var/run/docker.sock和/usr/bin/docker映射到容器中去
  2. 如果外网模式下下载插件,执行如下步骤能加快速度

更换jenkins插件源: 插件管理->高级设置

https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json

更换下载地址

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cd /data/jenkins/jenkins_home/updates
sed -i 's#https://updates.jenkins.io/download#https://mirrors.tuna.tsinghua.edu.cn/jenkins#g' default.json && sed -i 's#http://www.google.com#https://www.baidu.com#g' default.json

重启jenkins

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docker-compose restart jenkins

jenkins常用插件

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插件源地址
https://updates.jenkins.io/update-center.json
https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json
 
 
## 基础插件
//中文插件
Chinese (Simplified)
 
// pipeline阶段视图
Pipeline Stage View
 
//LDAP集中用户管理
LDAP Plugin
 
//工作区清理
Workspace Cleanup
 
//角色权限管理
Role-based Authorization
Authorize Project
 
//凭证管理
Credentials Binding
 
//配置文件管理
Config File Provider
 
//右键发送
Email Extension
 
//通过SSH方式管理节点
SSH Build Agents
SSH Agent
 
 
## 任务相关插件
//扩展参数插件
Extended Choice
Active Choice Parameter
Dynamic Extended Choice ParameterVersion
 
 
//流水线插件管理
Pipeline
 
//git插件
Git Plugin
GitLab
 
//Git Parameter插件(构建时可选分支和tag)
Git Parameter
 
//获取harbor镜像标签
Image Tag Parameter
 
//Maven插件
Maven Integration
Pipeline Maven Integration
 
//SonarQube插件
SonarQube Scanner
 
//K8S相关插件
Kubernetes
Kubernetes Continuous Deploy
 
//部署推送插件
Deploy WebLogic
Deploy to container
 
//远程部署
Publish Over SSH