start-node
Warning
SingleStore 9.0 gives you the opportunity to preview, evaluate, and provide feedback on new and upcoming features prior to their general availability. In the interim, SingleStore 8.9 is recommended for production workloads, which can later be upgraded to SingleStore 9.0.
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Description
Start one or all nodes on the host.
If neither --memsql-id
nor --all
is specified, memsqlctl
will prompt the user to select a node from a table.
Usage
Usage:
memsqlctl start-node [flags]
Flags:
-a, --all Start all nodes on the host
--disable-auto-restart Disable automatic restart of memsqld on error
-h, --help Help for start-node
--memsql-id strings The node ID of the node to start
-r, --role {master, aggregator, leaf, unknown} Only start nodes with this role (default Unspecified)
Global Flags:
-c, --config FILE_PATH Path to the memsqctl config file
--default-install-dir DIRECTORY_PATH Path to the default install directory
--insecure-ssl Fall back to insecure SSL connections to local nodes if memsqlctl is unable to otherwise establish a connection (ADVANCED)
-j, --json Print output in JSON format
--node-metadata-file FILE_PATH Path to the node metadata file
--parallelism POSITIVE_INTEGER Maximum amount of operations to be run in parallel
--ssl-ca FILE_PATH The path to the CA certificate file (in PEM format) to authenticate the database certificate
--timeout duration Maximum time for operation to complete (e.g., 30s, 10m, 1.5h)
--verbose-json Print output in JSON format, include some warnings and user messages
-v, --verbosity count Increase logging verbosity
-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. -
The
memsqlctl start-node
command is equivalent to the sdb-admin start-node command.
Output
The following is the standard output for the start-node
command.
sudo memsqlctl start-node
+-------+------------+--------+------+---------------+---------+
| Index | MemSQL ID | Role | Port | Process State | Version |
+-------+------------+--------+------+---------------+---------+
| 1 | 179062CAEE | Master | 3306 | Running | 6.5.10 |
| 2 | E31F8D60BA | Leaf | 3307 | Stopped | 6.5.10 |
| 3 | All Nodes | | | | |
+-------+------------+--------+------+---------------+---------+
Select an option: 2
memsqlctl will perform the following actions:
· Set up runtime environment
· Start node with MemSQL ID E31F8D60BA422D0DC1C82C0BE274C7DC51F6A754 on port 3307
Would you like to continue? [y/N]: y
✓ Set up runtime environment
✓ Started node with MemSQL ID E31F8D60BA422D0DC1C82C0BE274C7DC51F6A754 (1/1)
✓ Started 1 SingleStore nodes
Last modified: April 22, 2024