describe-node
On this page
Description
Get a property of a SingleStoreDB node.
Usage
Usage:sdb-admin describe-node [flags]Flags:-a, --all Describe all nodes in the cluster-h, --help Help for describe-node--memsql-id MemsqlID The node ID of the node to describe--property {MemsqlID, Role, AggregatorRole, ProcessState, Version, Memsqld, MemsqlConfig, Port, BindAddress, AllowIpv6, Datadir, Tracelogsdir, Plancachedir, Auditlogsdir, IsConnectable, Pid, DPid, AutoRestartEnabled, RecoveryState, AvailabilityGroup, Host, NodeID, Config[.${CONFIG_NAME}], Variables[.${VARIABLE_NAME}]} Only output the value of this property (default Unspecified)Global 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.
Output
In the example output below you can see the types of information this command returns.sdb-admin commands.Master.
Additionally the config, data, plancache, logs, and the binary are all at their default paths, which includes a node-specific hash.
sdb-admin describe-node --memsql-id 0203BA8679
+--------------------+------------------------------------------------------------------------------------+
| memsqlId | 0203BA86790EE0155CA6DC29B2C827FC936E53A9 |
| host | node1 |
| role | Leaf |
| port | 3308 |
| bindAddress | 0.0.0.0 |
| processState | Running |
| version | 7.3.10 |
| memsqlConfig | /var/lib/memsql/a3e6b7e2-adb0-4b22-ba24-2162f7c33f5a/memsql.cnf |
| datadir | /var/lib/memsql/a3e6b7e2-adb0-4b22-ba24-2162f7c33f5a/data |
| plancachedir | /var/lib/memsql/a3e6b7e2-adb0-4b22-ba24-2162f7c33f5a/plancache |
| tracelogsdir | /var/lib/memsql/a3e6b7e2-adb0-4b22-ba24-2162f7c33f5a/tracelogs |
| auditlogsdir | /var/lib/memsql/a3e6b7e2-adb0-4b22-ba24-2162f7c33f5a/auditlogs |
| memsqld | /opt/singlestoredb-server-7.3.10_6c220bccfc/memsqld |
| pid | 3407 |
| dpid | 3413 |
| autoRestartEnabled | true |
| isConnectable | true |
| recoveryState | Online |
| availabilityGroup | 1 |
| config | Omitted from table view. Use 'sdb-admin describe-node ... --property config' |
| variables | Omitted from table view. Use 'sdb-admin describe-node ... --property variables' |
+--------------------+------------------------------------------------------------------------------------+Last modified: April 25, 2023