网站建设规范布局,无线网站建设,网站建设规划报告,wordpress评论后不显示一、安装jenkins
直接war包搭建下载地址#xff1a;https://get.jenkins.io/war-stable/ 下载稳定长期版本
二、jenkins 启动依赖java, 安装java sdk #xff0c;好像支持java 11和17版本#xff0c;21版本不支持会报错
下载sdk地址#xff0c;https://www.oracle.com/j…一、安装jenkins
直接war包搭建下载地址https://get.jenkins.io/war-stable/ 下载稳定长期版本
二、jenkins 启动依赖java, 安装java sdk 好像支持java 11和17版本21版本不支持会报错
下载sdk地址https://www.oracle.com/java/technologies/downloads/#java17解压并且添加环境变量
tar -xzf jdk-17_linux-x64_bin.tar.gz -C /usr/local/
在/etc/profile 添加
export JAVA_HOME/usr/local/jdk-17.0.8
export PATH$PATH:$JAVA_HOME/binsource /etc/profile
java -version三、启动jenkins
1.启动命令
java -jar jenkins.war --httpPort9090启动完成后会生成首次登录的秘钥一般会在
cat /root/.jenkins/secrets/initialAdminPassword我使用的github ,在github 配置 ssh 公钥 ,位置setting ssh在jenkins 配置全局私钥 服务器生成密钥
ssh-keygen -t rsa注意在页面拉取代码的时候Are you sure you want to continue connecting (yes/no/[fingerprint])? yes需要点击确认
2.添加到system 守护进程去运行
[Unit]
DescriptionJenkins Daemon
Afternetwork.target[Service]
Userjenkins
Groupjenkins
Typesimple
ExecStart/usr/local/jdk-17.0.8/bin/java -jar /root/jenkins.war --httpPort9099
Restartalways[Install]
WantedBymulti-user.target设置启动和开启启动
sudo systemctl daemon-reload
启动 Jenkins: sudo systemctl start jenkins
停止 Jenkins: sudo systemctl stop jenkins
开机启动 Jenkins: sudo systemctl enable jenkins
查看 Jenkins 服务状态: sudo systemctl status jenkins
日志 sudo journalctl -u jenkins四、继续安装docker
yum remove docker docker-common docker-selinux docker-engineyum install -y yum-utils device-mapper-persistent-data lvm2选择镜像
阿里云镜像
yum-config-manager --add-repo http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo
源镜像
yum-config-manager --add-repo http://download.docker.com/linux/centos/docker-ce.repo
调试容器出错原因
docker run -it --rm -p 8062:8062 \
-v $(pwd)/config.yaml:/app/conf/config.yaml \
-v $(pwd)/logs:/app/logs \
gitxuzan/weather_api:v0.0.1 /bin/sh查看服务端:
yum list docker-ce --showduplicates | sort -r
选择版本安装查看客户端下载对应版本
yum list docker-ce-cli --showduplicates | sort -ryum install -y docker-ce-3:20.10.9-3.el8 docker-ce-cli-1:20.10.9-3.el8
最后开启启动查看
systemctl start docker
systemctl enable docker docker version五、设置跳板机登录
.ssh/config文件配置 执行 ssh target 可以跳板机登录
# 定义跳板机 (a) 的配置
Host bastion# 跳板机的IP地址或主机名HostName 16.xxx.xxx.xx# 用于登录跳板机的用户名User xuzan# Jenkins 服务器上的SSH私钥路径用于身份验证IdentityFile /var/lib/jenkins/.ssh/bastonhost_16.xxx.xxx.pem# 定义目标服务器 (b) 的配置
Host target# 目标服务器的IP地址或主机名HostName 52.xxx.xxx.xxx# 用于登录目标服务器的用户名User ec2-user# Jenkins 服务器上的SSH私钥路径用于身份验证IdentityFile /home/xuzan/.ssh/news_app.pem# 使用ProxyCommand来指定通过跳板机连接到目标服务器# 这里使用ssh命令通过跳板机连接到目标服务器ProxyCommand ssh -q -W %h:%p bastion
六、jenkins 流水线监听到push然后根据commit 信息打包
pipeline {agent anyoptions {disableConcurrentBuilds() // 确保流水线不会并行执行timeout(time: 5, unit: MINUTES) // 设置整个流水线的超时为 5 分钟}environment {CRAWLER_API weather_apiDIR_RUN cd /home/ec2-user/data/docker/services/weather ./secrets.shCREDENTIALSID f2b9ffa0-89d4-41bd-b3b4-9d5fd3cfac06VERSION_FILE deployed_version.txt}stages {stage(Retrieve Latest Successful Version) {steps {script {if (fileExists(env.VERSION_FILE)) {def versions readFile(file: env.VERSION_FILE).trim().split(\n)env.LATEST_VERSION versions[-1] // Last line is the latest versionenv.PREVIOUS_VERSION versions.size() 1 ? versions[-2] : v0.0.1 // Second last line is the previous version} else {env.LATEST_VERSION v0.0.1env.PREVIOUS_VERSION v0.0.1}}}}stage(Checkout Code from GitHub) {steps {checkout([$class: GitSCM,branches: [[name: */main]],extensions: [],userRemoteConfigs: [[url: gitgithub.com:xxxxx/${CRAWLER_API}.git, credentialsId: ${CREDENTIALSID}]]])}}stage(Decide Operation Based on Commit Message) {steps {script {def lastCommitMessage sh(script: git log -1 --pretty%B, returnStdout: true).trim()env.CommitMessage lastCommitMessageif (lastCommitMessage.startsWith(#pro)) {env.OPERATION deployenv.VERSION v0.0.${env.BUILD_NUMBER}} else if (lastCommitMessage.startsWith(#pre)) {env.OPERATION rollbackenv.VERSION env.PREVIOUS_VERSION} else {currentBuild.result ABORTEDerror(Invalid commit message. Either start with #pro for deploy or #pre for rollback!)}}}}stage(Build Docker Image and Push) {when {expression { env.OPERATION deploy }}steps {script {sh docker build --platform linux/amd64 -t xxxx/${CRAWLER_API}:${VERSION} -f Dockerfile_amd64_arm64 .sh docker push xxxx/${CRAWLER_API}:${VERSION}}}}stage(登录服务器Deploy/Rollback on Production Server) {steps {script {sh ssh -t target ${DIR_RUN} ${VERSION}}}}stage(验证接口Verify Deployment) {steps {script {sleep 5sh status_code\$(curl -o /dev/null -s -w %{http_code} https://xxxxx/weather/v1/app/test)if [ \$status_code ! 200 ]; thenecho API check failed! Received status code: \$status_codeexit 1fi}}}}post {success {echo Build was successful!script {if (env.OPERATION deploy) {// 如果文件存在且最后一个字符不是换行符则追加一个换行符if (fileExists(env.VERSION_FILE) sh(script: tail -c 1 ${env.VERSION_FILE} | wc -l, returnStdout: true).trim() ! 1) {sh echo ${env.VERSION_FILE}}// 追加版本号sh echo ${VERSION} ${env.VERSION_FILE}}currentBuild.description 构建成功def projectName sh(script: basename git rev-parse --show-toplevel, returnStdout: true).trim()def messageToSend ${projectName}: ${VERSION} ${env.CommitMessage}sh ssh target /home/ec2-user/data/docker/services/tg.sh \构建成功 ${messageToSend}\}}failure {echo Build failed!script {currentBuild.description 构建失败def projectName sh(script: basename git rev-parse --show-toplevel, returnStdout: true).trim()def messageToSend ${projectName}: ${VERSION} ${env.CommitMessage}sh ssh target /home/ec2-user/data/docker/services/tg.sh \构建失败 ${messageToSend}\}}aborted {echo 构建取消拉aborted!script {currentBuild.description 构建取消拉}}}
}
获取构建方式,例如是push 的还是手动构建的还是定时构建的environment {CAUSE ${currentBuild.getBuildCauses()[0].shortDescription}
}其他
github clone不下来https://ping.chinaz.com/github.com选择可用的ip 在/etc/hosts 修改
20.205.243.166 github.com
20.205.243.166 raw.githubusercontent.com
