“How to Setup Jenkins Build Agents on Kubernetes Pods”的版本间的差异
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[[category:devops]] [[category:jenkins]] | [[category:devops]] [[category:jenkins]] | ||
− | == | + | =trouble= |
− | = | + | == Jenkinsfile== |
+ | <pre> | ||
+ | pipeline { | ||
+ | agent { | ||
+ | kubernetes { | ||
+ | cloud 'Kubernetes' | ||
+ | yaml ''' | ||
+ | apiVersion: v1 | ||
+ | kind: Pod | ||
+ | spec: | ||
+ | containers: | ||
+ | - name: jnlp | ||
+ | image: 'registry.cn-hangzhou.aliyuncs.com/evan886/my_k8s_containers:inbound-agentv2024' | ||
+ | args: ['\$(JENKINS_SECRET)', '\$(JENKINS_NAME)'] | ||
+ | - name: maven | ||
+ | image: registry.cn-hangzhou.aliyuncs.com/evan886/my_k8s_containers:maven3.2.3-jdk-8 | ||
+ | command: | ||
+ | - cat | ||
+ | tty: true | ||
+ | |||
+ | - name: docker | ||
+ | //image: m.daocloud.io/docker.io/library/docker:latest | ||
+ | image: registry.cn-beijing.aliyuncs.com/citools/docker:19.03.9-git | ||
+ | command: | ||
+ | - cat | ||
+ | tty: true | ||
+ | volumeMounts: | ||
+ | - mountPath: "/var/run/docker.sock" | ||
+ | name: sock | ||
+ | - name: kubectl | ||
+ | image: m.daocloud.io/docker.io/bitnami/kubectl:1.27.4 | ||
+ | command: | ||
+ | - cat | ||
+ | tty: true | ||
+ | securityContext: | ||
+ | runAsUser: 0 | ||
+ | volumes: | ||
+ | - name: sock | ||
+ | hostPath: | ||
+ | path: "/var/run/docker.sock" | ||
+ | ''' | ||
+ | } | ||
+ | } | ||
+ | environment { | ||
+ | gitlab_repo_url = 'http://192.168.10.103/kubernetes/java-web-demo.git' | ||
+ | gitlab_credentials_id = '42c79e35-fc3e-4067-8bbf-a5e3cc0669a8' | ||
+ | harbor_registry = '192.168.10.104' | ||
+ | harbor_credentials_id = 'HARBOR_ACCOUNT' | ||
+ | harbor_image = '${harbor_registry}/java-web-demo/web' | ||
+ | k8s_kubeconfig_id='4491d2aa-375a-459b-af0b-1278e70c6d31' | ||
+ | mail_notification_recipients = '[email protected],[email protected]' | ||
+ | } | ||
+ | parameters { | ||
+ | gitParameter branch: '', branchFilter: '.*', defaultValue: 'dev', description: '请选择发布的分支名', name: 'Branch', quickFilterEnabled: false, selectedValue: 'NONE', sortMode: 'NONE', tagFilter: '*', type: 'GitParameterDefinition' | ||
+ | } | ||
+ | stages { | ||
+ | stage('拉取代码') { | ||
+ | steps { | ||
+ | checkout scmGit(branches: [[name: "${params.Branch}"]], extensions: [], userRemoteConfigs: [[credentialsId: "${gitlab_credentials_id}", url: "${gitlab_repo_url}"]]) | ||
+ | } | ||
+ | } | ||
+ | stage('代码编译') { | ||
+ | steps { | ||
+ | container('maven') { | ||
+ | sh """ | ||
+ | # 配置阿里云Maven仓库,提高依赖文件下载速度 | ||
+ | sed -i "s#<mirrors>#<mirrors>\ | ||
+ | <mirror>\ | ||
+ | <id>aliyunmaven</id>\ | ||
+ | <url>https://maven.aliyun.com/repository/public</url>\ | ||
+ | <mirrorOf>*</mirrorOf>\ | ||
+ | </mirror>#" /usr/share/maven/conf/settings.xml | ||
+ | |||
+ | mvn clean package | ||
+ | """ | ||
+ | } | ||
+ | } | ||
+ | } | ||
+ | stage('构建镜像') { | ||
+ | steps { | ||
+ | container('docker') { | ||
+ | withCredentials([usernamePassword(credentialsId: "${harbor_credentials_id}", passwordVariable: 'password', usernameVariable: 'username')]) { | ||
+ | sh """ | ||
+ | docker version | ||
+ | image=${harbor_image}:${BUILD_NUMBER} # 完整镜像地址 | ||
+ | docker build -t \${image} . # 根据当前目录Dockerfile文件构建镜像 | ||
+ | //docker login -u ${username} -p '${password}' ${harbor_registry} # 推送镜像之前先登录 | ||
+ | //docker push \${image} # 推送镜像到Harbor镜像仓库 | ||
+ | """ | ||
+ | } | ||
+ | } | ||
+ | } | ||
+ | } | ||
+ | |||
+ | |||
+ | </pre> | ||
+ | |||
+ | |||
+ | |||
+ | == | ||
<pre> | <pre> | ||
第43行: | 第142行: | ||
</pre> | </pre> | ||
+ | |||
+ | == 问题 log== | ||
+ | |||
+ | <pre> | ||
+ | docker version | ||
+ | Client: Docker Engine - Community | ||
+ | Version: 19.03.9 | ||
+ | API version: 1.40 | ||
+ | Go version: go1.13.10 | ||
+ | Git commit: 9d988398e7 | ||
+ | Built: Fri May 15 00:22:47 2020 | ||
+ | OS/Arch: linux/amd64 | ||
+ | Experimental: false | ||
+ | Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? | ||
+ | [Pipeline] } | ||
+ | |||
+ | 最笨办法 在node上安装上docker | ||
+ | </pre> | ||
+ | |||
+ | =references= | ||
+ | |||
+ | https://hub.docker.com/r/jenkins/inbound-agent/ | ||
+ | |||
+ | https://plugins.jenkins.io/kubernetes/ |
2024年9月3日 (二) 01:48的最新版本
trouble
Jenkinsfile
pipeline { agent { kubernetes { cloud 'Kubernetes' yaml ''' apiVersion: v1 kind: Pod spec: containers: - name: jnlp image: 'registry.cn-hangzhou.aliyuncs.com/evan886/my_k8s_containers:inbound-agentv2024' args: ['\$(JENKINS_SECRET)', '\$(JENKINS_NAME)'] - name: maven image: registry.cn-hangzhou.aliyuncs.com/evan886/my_k8s_containers:maven3.2.3-jdk-8 command: - cat tty: true - name: docker //image: m.daocloud.io/docker.io/library/docker:latest image: registry.cn-beijing.aliyuncs.com/citools/docker:19.03.9-git command: - cat tty: true volumeMounts: - mountPath: "/var/run/docker.sock" name: sock - name: kubectl image: m.daocloud.io/docker.io/bitnami/kubectl:1.27.4 command: - cat tty: true securityContext: runAsUser: 0 volumes: - name: sock hostPath: path: "/var/run/docker.sock" ''' } } environment { gitlab_repo_url = 'http://192.168.10.103/kubernetes/java-web-demo.git' gitlab_credentials_id = '42c79e35-fc3e-4067-8bbf-a5e3cc0669a8' harbor_registry = '192.168.10.104' harbor_credentials_id = 'HARBOR_ACCOUNT' harbor_image = '${harbor_registry}/java-web-demo/web' k8s_kubeconfig_id='4491d2aa-375a-459b-af0b-1278e70c6d31' mail_notification_recipients = '[email protected],[email protected]' } parameters { gitParameter branch: '', branchFilter: '.*', defaultValue: 'dev', description: '请选择发布的分支名', name: 'Branch', quickFilterEnabled: false, selectedValue: 'NONE', sortMode: 'NONE', tagFilter: '*', type: 'GitParameterDefinition' } stages { stage('拉取代码') { steps { checkout scmGit(branches: [[name: "${params.Branch}"]], extensions: [], userRemoteConfigs: [[credentialsId: "${gitlab_credentials_id}", url: "${gitlab_repo_url}"]]) } } stage('代码编译') { steps { container('maven') { sh """ # 配置阿里云Maven仓库,提高依赖文件下载速度 sed -i "s#<mirrors>#<mirrors>\ <mirror>\ <id>aliyunmaven</id>\ <url>https://maven.aliyun.com/repository/public</url>\ <mirrorOf>*</mirrorOf>\ </mirror>#" /usr/share/maven/conf/settings.xml mvn clean package """ } } } stage('构建镜像') { steps { container('docker') { withCredentials([usernamePassword(credentialsId: "${harbor_credentials_id}", passwordVariable: 'password', usernameVariable: 'username')]) { sh """ docker version image=${harbor_image}:${BUILD_NUMBER} # 完整镜像地址 docker build -t \${image} . # 根据当前目录Dockerfile文件构建镜像 //docker login -u ${username} -p '${password}' ${harbor_registry} # 推送镜像之前先登录 //docker push \${image} # 推送镜像到Harbor镜像仓库 """ } } } }
==
failed to set up watcher on kubernetes web-pipeline-demo-6-17h0h-lrwnf-8l4w5’ is offline 今天的书写少一行 参考了去年的书搞定 办法 添加多 cloud 'Kubernetes' 这一行 Credentials pipeline { agent { kubernetes { cloud 'Kubernetes' yaml ''' apiVersion: v1 kind: Pod metadata: labels: app: jenkins-slave spec: containers: - name: jnlp image: 'registry.cn-hangzhou.aliyuncs.com/evan886/my_k8s_containers:inbound-agentv2024' args: ['\$(JENKINS_SECRET)', '\$(JENKINS_NAME)'] ''' } } stages { stage('Main') { steps { echo 'HI evan' sh 'hostname' } } } }
问题 log
docker version Client: Docker Engine - Community Version: 19.03.9 API version: 1.40 Go version: go1.13.10 Git commit: 9d988398e7 Built: Fri May 15 00:22:47 2020 OS/Arch: linux/amd64 Experimental: false Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running? [Pipeline] } 最笨办法 在node上安装上docker