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16.4.4 `ndb_mgm', the Management Client Process
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The final important process to know about is the management client. This
process is not needed to run the cluster. Its value lies in its ability
to check status of the cluster, start backups, and perform other
management activities. It does so by providing access to a set of
commands.
Actually the management client is using a C API that is used to access
the management server so for advanced users it is also possible to
program dedicated management processes which can do similar things as
the management client can do.
When starting the management client, it is necessary to state the
hostname and port of the management server as in the example below. The
default is localhost as host and port number 1186 (was 2200 prior to
version 4.1.8).
shell> ndb_mgm localhost 1186
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