Question

我目前在Jenkins中使用Kubernetes客户端插件，但配置仍然令人困惑，因为它会查找Kubernetes配置，即使在凭据部分中配置了这些凭据，这些凭据也不可用。

请在下面的屏幕快照中查看在我的Jenkins中配置的我的凭据。

当我尝试从Jenkins端添加那些凭据时，该凭据未在Kubernetes凭据下列出。红色没有我的证书。

如何在Jenkins中配置此Kubernetes插件？或任何其他替代方法来配置Jenkins + Amazon EKS？

谢谢。

插件：https://wiki.jenkins.io/display/JENKINS/Kubernetes+Plugin

Answer 1

为重现您的问题，我已使用Deploying a Kubernetes Cluster with Amazon EKS文章安装了EKS。

添加工作程序节点后，执行以下步骤：

1）安装头盔

2）从稳定/詹金斯图表中安装詹金斯。

curl https://raw.githubusercontent.com/helm/helm/master/scripts/get | bash
kubectl create serviceaccount --namespace kube-system tiller
kubectl create clusterrolebinding tiller-cluster-rule --clusterrole=cluster-admin --serviceaccount=kube-system:tiller
helm init --service-account tiller
helm search jenkins
helm install stable/jenkins --name myjenkins

If you want to change any parameters before deploying helm chart, you can first download and edit values.
helm inspect values stable/jenkins > /tmp/jenkins.values
helm install stable/jenkins --values /tmp/stable_jenkins.values --name myjenkins

在一切部署完成之前，您可以通过watch kubectl get all --all-namespaces

进行检查

kubectl get all --all-namespaces
NAMESPACE     NAME                                READY   STATUS    RESTARTS   AGE
default       pod/myjenkins-c9bc6bbbc-hvdzg       1/1     Running   0          19m
kube-system   pod/aws-node-5swq5                  1/1     Running   0          21m
kube-system   pod/aws-node-h5vl7                  1/1     Running   0          20m
kube-system   pod/aws-node-ttkgn                  1/1     Running   0          21m
kube-system   pod/coredns-7fb855c998-7lglx        1/1     Running   0          48m
kube-system   pod/coredns-7fb855c998-h7stl        1/1     Running   0          48m
kube-system   pod/kube-proxy-drvc2                1/1     Running   0          21m
kube-system   pod/kube-proxy-gfwh8                1/1     Running   0          20m
kube-system   pod/kube-proxy-kscm8                1/1     Running   0          21m
kube-system   pod/tiller-deploy-5d6cc99fc-7mv88   1/1     Running   0          45m


NAMESPACE     NAME                      TYPE           CLUSTER-IP       EXTERNAL-IP                                                               PORT(S)          AGE
default       service/kubernetes        ClusterIP      10.100.0.1       <none>                                                                    443/TCP          48m
default       service/myjenkins         LoadBalancer   10.100.9.131     ***********************************-*******.eu-west-1.elb.amazonaws.com   8080:30878/TCP   19m
default       service/myjenkins-agent   ClusterIP      10.100.28.95     <none>                                                                    50000/TCP        19m
kube-system   service/kube-dns          ClusterIP      10.100.0.10      <none>                                                                    53/UDP,53/TCP    48m
kube-system   service/tiller-deploy     ClusterIP      10.100.250.226   <none>                                                                    44134/TCP        45m

NAMESPACE     NAME                        DESIRED   CURRENT   READY   UP-TO-DATE   AVAILABLE   NODE SELECTOR   AGE
kube-system   daemonset.apps/aws-node     3         3         3       3            3           <none>          48m
kube-system   daemonset.apps/kube-proxy   3         3         3       3            3           <none>          48m

NAMESPACE     NAME                            READY   UP-TO-DATE   AVAILABLE   AGE
default       deployment.apps/myjenkins       1/1     1            1           19m
kube-system   deployment.apps/coredns         2/2     2            2           48m
kube-system   deployment.apps/tiller-deploy   1/1     1            1           45m

NAMESPACE     NAME                                      DESIRED   CURRENT   READY   AGE
default       replicaset.apps/myjenkins-c9bc6bbbc       1         1         1       19m
kube-system   replicaset.apps/coredns-7fb855c998        2         2         2       48m
kube-system   replicaset.apps/tiller-deploy-5d6cc99fc   1         1         1       45m

下一步

1. Get your 'admin' user password by running:
  printf $(kubectl get secret --namespace default myjenkins -o jsonpath="{.data.jenkins-admin-password}" | base64 --decode);echo
2. Get the Jenkins URL to visit by running these commands in the same shell:
  NOTE: It may take a few minutes for the LoadBalancer IP to be available.
        You can watch the status of by running 'kubectl get svc --namespace default -w myjenkins'
  export SERVICE_IP=$(kubectl get svc --namespace default myjenkins --template "{{ range (index .status.loadBalancer.ingress 0) }}{{ . }}{{ end }}")
  echo http://$SERVICE_IP:8080/login

3. Login with the password from step 1 and the username: admin

打开浏览器，登录并转到“管理Jenkins”->“配置系统”->云部分
单击添加-Jenkins
选择Kubernetes Service Account，然后单击添加。
接下来，在左侧的下拉菜单中选择“秘密文本”，然后单击添加按钮，测试连接，应用并保存。

-检查凭据：

-再次检查“ Manage Jenkins”->“配置系统”->“云”部分

希望有帮助...

如何整合Amazon EKS和Jenkins

1 个答案: