Kops create instancegroup
kops create instancegroup ¶
Create an instancegroup.
Synopsis ¶
Create an InstanceGroup configuration.
An InstanceGroup is a group of similar virtual machines. On AWS, an InstanceGroup maps to an AutoScalingGroup.
The Role of an InstanceGroup defines whether machines will act as a Kubernetes control-plane, or worker node.
kops create instancegroup INSTANCE_GROUP [flags]
Examples ¶
# 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
Options ¶
--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.
Options inherited from parent commands ¶
--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
SEE ALSO ¶
- kops create - Create a resource by command line, filename or stdin.