Kops 创建实例组

kops 创建实例组

创建一个实例组。

概要

创建一个实例组配置。

实例组是相似虚拟机的集合。在 AWS 上，实例组映射到一个自动扩展组。

实例组的角色定义了机器将充当 Kubernetes 控制平面还是工作节点。

kops create instancegroup INSTANCE_GROUP [flags]

示例

  # Create an instancegroup for the k8s-cluster.example.com cluster.
  kops create instancegroup --name=k8s-cluster.example.com node-example \
  --role node --subnet my-subnet-name,my-other-subnet-name

  # Create a YAML manifest for an instancegroup for the k8s-cluster.example.com cluster.
  kops create instancegroup --name=k8s-cluster.example.com node-example \
  --role node --subnet my-subnet-name --dry-run -oyaml

选项

      --dry-run          Only print the object that would be created, without created it. This flag can be used to create an instance group YAML or JSON manifest.
      --edit             Open an editor to edit default values (default true)
  -h, --help             help for instancegroup
  -o, --output string    Output format. One of json or yaml
      --role string      Type of instance group to create (control-plane,node,bastion) (default "node")
      --subnet strings   Subnet in which to create instance group. One of Availability Zone like eu-west-1a or a comma-separated list of multiple Availability Zones.

从父命令继承的选项

      --config string   yaml config file (default is $HOME/.kops.yaml)
      --name string     Name of cluster. Overrides KOPS_CLUSTER_NAME environment variable
      --state string    Location of state storage (kops 'config' file). Overrides KOPS_STATE_STORE environment variable
  -v, --v Level         number for the log level verbosity

另请参阅

• kops create - 通过命令行、文件名或标准输入创建资源。