[kubernetes]-kubernetes上跑一个简单的jenkins

喜欢ヅ旅行 2022-12-01 11:57 106阅读 0赞

目的:在k8s中跑一个jenkins 做小测试 为后续做铺垫

执行命令

# 下载镜像上传到阿里云
    docker pull jenkins/jenkins:2.199
    docker tag jenkins/jenkins:2.199 registry.cn-shanghai.aliyuncs.com/yjk-datag/jenkins:2.199
    docker push registry.cn-shanghai.aliyuncs.com/yjk-datag/jenkins:2.199

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创建jenkins.yaml

---
    apiVersion: apps/v1
    kind: StatefulSet
    metadata:
     name: jenkins-statefuset
     namespace: default
    spec:
     serviceName: jenkins-service
     replicas: 1
     selector:
        matchLabels:
          app: jenkins
     template:
      metadata:
       labels:
        app: jenkins
      spec:
       containers:
       - name: jenkins
         image: jenkins/jenkins:2.199
         ports:
         - containerPort: 8080
         - containerPort: 50000
    ---
    apiVersion: v1
    kind: Service
    metadata:
     name: jenkins-service
    spec:
     type: NodePort
     ports:
     - name: port1
       port: 8080
       targetPort: 8080
       nodePort: 30080
     - name: port2
       port: 50000
       targetPort: 50000
       nodePort: 30050
     selector:
      app: jenkins

应用yaml

kubectl apply -f jenkins.yaml

![format_png 1][]

访问任意node的30080

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查看初始密码

kubectl exec -it jenkins-statefuset-0  --  cat /var/jenkins_home/secrets/initialAdminPassword

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登陆之后 就和正常情况一样了

![format_png 4][]

![format_png 5][]

流程上基本都通了

[format_png]: /images/20221123/999c034165de4200bbde89a908998dde.png
[format_png 1]: /images/20221123/be948518198c4dbe858a71cc2e987612.png
[format_png 2]: /images/20221123/fca85efd226b49f98c9bda4ddec008cd.png
[format_png 3]: /images/20221123/93709944e11b482faea45425159a4be1.png
[format_png 4]: /images/20221123/776a9ef946d143a4bd8af0147c35451e.png
[format_png 5]: /images/20221123/58961e857801407583d378af477da892.png