unregister-node
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Description
Unregister a SingleStoreDB node on a specific host.
This command will perform the following actions on the SingleStoreDB node(s):
-
Unregister the node(s) in Toolbox and
memsqlctl
It will not:
-
REMOVE <LEAF|AGGREGATOR>
from the Master Aggregator -
Stop the node if it is running
-
Delete any node-related directories (data, auditlogs, plancache, tracelogs, etc.
) -
Uninstall
singlestoredb-server
from the host (use sdb-deploy uninstall to do so) -
Unregister the host from Toolbox (use sdb-toolbox-config unregister-host to do so)
Usage
Usage:sdb-admin unregister-node [flags]For flags that can accept multiple values (indicated by VALUES after the name of the flag),separate each value with a comma.Flags:-a, --all Unregister all nodes in the cluster--all-on-host string Unregister all nodes on a specific host-h, --help Help for unregister-node--memsql-id MemsqlID The node ID of the node to unregisterGlobal Flags:--backup-cache FILE_PATH File path for the backup cache--cache-file FILE_PATH File path for the Toolbox node cache-c, --config FILE_PATH File path for the Toolbox configuration--disable-colors Disable color output in console, which some terminal sessions/environments may have difficulty with--disable-spinner Disable the progress spinner, which some terminal sessions/environments may have issues with-j, --json Enable JSON output--parallelism POSITIVE_INTEGER Maximum number of operations to run in parallel--runtime-dir DIRECTORY_PATH Where to store Toolbox runtime data--ssh-control-persist SECONDS Enable SSH ControlPersist and set it to the specified duration in seconds--ssh-max-sessions POSITIVE_INTEGER Maximum number of SSH sessions to open per host, must be at least 3--ssh-strict-host-key-checking Enable strict host key checking for SSH connections--ssh-user-known-hosts-file FILE_PATH Path to the user known_hosts file for SSH connections. If not set, /dev/null will be used--state-file FILE_PATH Toolbox state file path-v, --verbosity count Increase logging verbosity: valid values are 1, 2, 3. Usage -v=count or --verbosity=count-y, --yes Enable non-interactive mode and assume the user would like to move forward with the proposed actions by default
Remarks
This command is interactive unless you use either --yes
or --json
flag to override interactive behavior.
Last modified: October 6, 2023