ptk cluster scale-in

ptk cluster scale-in performs the scale-in operation on a MogDB cluster.

Syntax

ptk cluster scale-in [flags]

Example

ptk cluster -n <CLUSTER_NAME> scale-in -H <IP1> -H <IP2> [-y]

# Scales down the specified database instance without removing the operating system user
ptk cluster -n <CLUSTER_NAME> scale-in -H <IP> --skip-clear-user

# Scales down the specified database instance without removing the data
ptk cluster -n <CLUSTER_NAME> scale-in -H <IP> --skip-clear-db

# If the target database instance is inaccessible, you can force kick out the cluster
ptk cluster -n <CLUSTER_NAME> scale-in -H <IP> --force

Option

-y, --assumeyes

• Description: automatically applies yes to all questions.
• Data type: boolean
• Default value: false

--force

• Description: If the target host cannot be connected using SSH, this option can be used for forcibly deleting the target instance from the configuration of the upgraded node in a cluster.
• Data type: boolean
• Default value: false

-H, --host stringArray

• Description: specifies the IP address of a server to be removed.
• Data type: stringArray
• Default value: []

-i, --id ints

• Description: specifies the ID of a server to be removed.
• Data type: ints
• Default value: []

--skip-clear-db

• Description: skips deletion of the target database directory.
• Data type: boolean
• Default value: false

--skip-clear-user

• Description: skips system user deletion.
• Data type: boolean
• Default value: false

Option Inherited from the Parent Command

--disable-color

• Description: Disable color logs.
• Data type: bool
• Default value: false

--disable-debug-log

• Description: not generate debug log files.
• Data type: bool
• Default value: false

--disable-progressbar

• Description: No progress bar globally.
• Data type: bool
• Default value: false

-h, --help

• Description: outputs the help information for scale-in.
• Data type: boolean
• Default value: false

--log-file string

• Description: specifies the file path to which the run log is stored.
• Data type: string
• Default value: ""

--log-format string

• Description: specifies the output format of a run log. The value can be text and json.
• Data type: string
• Default value: text

--log-level string

• Description: specifies the run log level. The value can be debug, info, warning, error, and panic.
• Data type: string
• Default value: info

-n, --name string

• Description: specifies the cluster name.
• Data type: string
• Default value: ""

--silence

• Description: Logs are not printed to standard output.
• Data type: bool
• Default value: false

--skip-fix-ssh

• Description: skips SSH connection fixing through interaction.

• Data type: boolean

• Default value: false

Added Version

v0.3

More Command

• ptk cluster - Manages a cluster.