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MemSQL Helios does not support this command.
Add an aggregator node to the cluster.
Add an aggregator node to the cluster Usage: memsqlctl add-aggregator [flags] Flags: -h, --help Help for add-aggregator --host string The cluster-addressable hostname for the node -p, --password STRING The database user's password --port PORT The cluster-addressable port for the node (default 3306) --user string The database user (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 --insecure-ssl Fall back to insecure SSL connections to local SingleStore DB 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
This command must be run from the same host that the master aggregator is currently running on.
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
--json flags to override interactive behavior.
memsqlctl add-aggregator command is equivalent to the sdb-admin add-aggregator command.
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