97 lines
1.7 KiB
Markdown
97 lines
1.7 KiB
Markdown
---
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nav:
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title: 工具
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path: /tools
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group:
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title: 工具
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order: 9
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---
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# Jenkins
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## 安装 java 环境
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### 查看 jdk 列表
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- yum list java\*
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### 安装 jdk
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- yum install java-1.8.0-openjdk-devel.x86_64
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or
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- yum install fontconfig java-17-openjdk
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### 检查是否成功
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- java -version
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### 修改默认的 java 版本
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- alternatives --config java
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## 安装 Jenkins 包
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### ① 下载依赖
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- sudo wget -O /etc/yum.repos.d/jenkins.repo <https://pkg.jenkins.io/redhat-stable/jenkins.repo>
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### ② 导入密钥
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- sudo rpm --import <https://pkg.jenkins.io/redhat-stable/jenkins.io-2023.key>
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### ③ 开始安装
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- yum install jenkins #等待安装时间较长，约 25min
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### ④ 查看 Jenkins 安装路径
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- rpm -ql jenkins
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### ⑥ 启动 Jenkins
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- java -jar /usr/lib/jenkins/jenkins.war
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- nohup java -jar /usr/lib/jenkins/jenkins.war &
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- 若端口被占用则执行：java -jar /usr/lib/jenkins/jenkins.war --ajp13Port=-1 --httpPort=8899
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### 修改配置文件
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如果想修改端口号可以找到以下文件：
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- vim /etc/sysconfig/jenkins
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修改为 JENKINS_PORT="${port}"
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### ⑦ 查看端口
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- netstat -ntlp
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- netstat -tln | grep 8088
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- sudo lsof -i:8088
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### ⑧ 关闭端口
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- sudo kill -9 8088
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### ⑨ 查看磁盘和分区情况
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- df -h
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## \*\* 问题解决
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### 1、No valid crumb was included in the request
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- 在 jenkins 的 Configure Global Security 下 , 取消“防止跨站点请求伪造（Prevent Cross Site Request Forgery exploits）”的勾选。
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### 2、git 找不到
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- yum install git
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- whereis git 将路径放在 config tools git 配置里
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### 3、jenkins 打开项目构建很卡
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- 凭证 - 配置全局凭证：id_rsa
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### 4、无法使用 node 等工具
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- ① source /etc/profile
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- ② 安装全局工具插件
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