Add an aggregator node to the MemSQL cluster
Usage: memsqlctl add-aggregator [flags] Flags: -h, --help help for add-aggregator --host string the cluster-addressable hostname for the node -p, --password REQUIRED_STRING the SQL password for connecting to MemSQL --port PORT the cluster-addressable port for the node (default 3306) --user string the SQL user for connecting to MemSQL (default "root") Global Flags: -c, --config FILE_PATH Path to the memsqctl config file --default-install-dir DIRECTORY_PATH Path to the default install directory -j, --json Print output in JSON format --node-metadata-file FILE_PATH Path to the node metadata file --parallelism int Maximum amount of operations to be run in parallel --ssl-ca FILE_PATH Path to the CA certificate file in PEM format to authenticate the MemSQL server certificate --timeout duration Maximum time for operation to complete (e.g., 30s, 10m, 1.5h) -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
This command must be run from the same host that the master aggregator is currently running on.
After memsqlctl connects to the node specified by the user, it runs the query
ADD AGGREGATOR user:password@host:port on the master aggregator.
This command is interactive unless you use either the
flags to override interactive behavior.
The following is the standard output for the
$ sudo memsqlctl add-aggregator --host "172.17.0.6" memsqlctl will perform the following actions on the local master aggregator on port 3306: · Run `ADD AGGREGATOR root:****@172.17.0.6:3306` Would you like to continue? [y/N]: y ✓ Added aggregator 172.17.0.6:3306 to cluster