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MySQL Cluster Manager 1.4 User Manual
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4.2.10 The show settings Command

show settings [--hostinfo]

This command lists the current values of a number of mcmd options:

mcm> show settings;
+-------------------+-----------------------------------------------------------------------------+
| Setting           | Value                                                                       |
+-------------------+-----------------------------------------------------------------------------+
| log-file          | /opt/mcm_data/mcmd.log                                                      |
| log-level         | message                                                                     |
| log-use-syslog    | FALSE                                                                       |
| manager-directory | /opt/mcm_data                                                               |
| manager-username  | mcmd                                                                        |
| manager-password  | ********                                                                    |
| manager-port      | 1862                                                                        |
| xcom-port         | 18620                                                                       |
+-------------------+-----------------------------------------------------------------------------+
8 rows in set (0.00 sec)

Using the --hostinfo option makes the command print out information on the host that the mcm client is connected to:

mcm> show settings --hostinfo;
+-----------------+-------------------------------+
| Property        | Value                         |
+-----------------+-------------------------------+
| Hostname        | localhost.localdomain         |
| Platform        | Linux 3.13.11-100.fc19.x86_64 |
| Processor cores | 1                             |
| Total memory    | 1819 Mb                       |
+-----------------+-------------------------------+
4 rows in set (0.00 sec)