Question

我们正在使用Kops来管理Kubernetes集群。群集状态如下：

Validating cluster mofang-pipeline.k8s.local

INSTANCE GROUPS
NAME            ROLE    MACHINETYPE MIN MAX SUBNETS
master-cn-northwest-1a  Master  c4.large    1   1   cn-northwest-1a
master-cn-northwest-1b  Master  c4.large    1   1   cn-northwest-1b
master-cn-northwest-1c  Master  c4.large    1   1   cn-northwest-1c
nodes           Node    r4.8xlarge  1   9   cn-northwest-1a,cn-northwest-1b,cn-northwest-1c

NODE STATUS
NAME                        ROLE    READY
ip-10-0-106-49.cn-northwest-1.compute.internal  master  True
ip-10-0-60-168.cn-northwest-1.compute.internal  master  True
ip-10-0-72-148.cn-northwest-1.compute.internal  node    True
ip-10-0-90-130.cn-northwest-1.compute.internal  master  True
ip-10-0-98-20.cn-northwest-1.compute.internal   node    True

Your cluster mofang-pipeline.k8s.local is ready

现在有2个节点在运行，我希望有更多的节点。如何让Kops在实例组nodes中启动新节点？

Answer 1

您可以使用命令

自定义群集配置

#kops edit cluster ${CLUSTER_NAME}

此命令打开一个编辑器（由$ EDITOR定义），允许您编辑配置。配置从S3存储桶加载，并在保存和退出编辑器时自动更新。

之后，您可以使用以下命令使其反映在您的群集上

#kops update cluster ${CLUSTER_NAME} --yes

如何使用kops在Kubernetes中启动新节点？

1 个答案: