lingjun node-group

Manage Lingjun node group resources

Run ecctl lingjun node-group <action> -h for usage, or ecctl schema lingjun.node-group.<action> --full for the complete, agent-readable spec of every parameter and behavior.

create

ecctl lingjun node-group create [flags]

Create Lingjun node group

• Kind: mutation · Risk: medium

API	When called	Purpose
CreateNodeGroup	Every time the command runs.	Perform the resource operation.
DescribeNodeGroup	Every time the command runs.	Read the resource view.

Parameter	Type	Required	Description
--cluster	string	✓	parent cluster ID
--name	string	✓	node group name
--node-group	string	✓	node group configuration JSON object matching the CreateNodeGroup NodeGroup body shape (e.g. {"NodeGroupName":"...","Az":"...","MachineType":"...","ImageId":"...",...}); pass inline JSON or @file path
--region	string	✓	Alibaba Cloud region
--node-unit	string		node unit configuration JSON object matching the CreateNodeGroup NodeUnit body shape (e.g. {"NodeUnitId":"...","NodeUnitName":"...","ResourceGroupId":"...","MaxNodes":...}); pass inline JSON or @file path

update

ecctl lingjun node-group update <id> [flags]

Update Lingjun node group

• Kind: mutation · Risk: medium

API	When called	Purpose
UpdateNodeGroup	Every time the command runs.	Perform the resource operation.
DescribeNodeGroup	Every time the command runs.	Read the resource view.

Parameter	Type	Required	Description
--region	string	✓	Alibaba Cloud region
--file-system-mount-enabled	boolean		enable file system mount
--image	string		image ID
--key-pair	string		key pair name
--login-password	string		login password (sensitive: prefer --key-pair; inject via @file or environment variable to avoid leaking through shell history)
--name	string		node group name
--ram-role	string		RAM role name
--user-data	string		user data script

delete

ecctl lingjun node-group delete <id> [flags]

Delete Lingjun node group

• Kind: mutation · Risk: high
• Synchronous: waits for absent (waiter deleted_after_delete, timeout 600s); use --no-wait to skip.

API	When called	Purpose
DeleteNodeGroup	Every time the command runs.	Perform the resource operation.
DescribeNodeGroup	When --no-wait is not specified.	Poll until the resource reaches the target state. (repeated)

Parameter	Type	Required	Description
--region	string	✓	Alibaba Cloud region
--cluster	string		parent cluster ID

get

ecctl lingjun node-group get <id> [flags]

Get Lingjun node group details

• Kind: read · Risk: low

API	When called	Purpose
DescribeNodeGroup	Every time the command runs.	Read the resource view.

Parameter	Type	Required	Description
--region	string	✓	Alibaba Cloud region
--fields	string		comma-separated resource fields to include

list

ecctl lingjun node-group list [flags]

List Lingjun node groups

• Kind: read · Risk: low

API	When called	Purpose
ListNodeGroups	Every time the command runs.	Read the resource view.

Parameter	Type	Required	Description
--region	string	✓	Alibaba Cloud region
--cluster	string		parent cluster ID
--fields	string		comma-separated resource fields to include
--filter	key_value		filter expression key=value
--limit	integer		maximum resources to return (default: 100)
--next-token	string		token for the next result page