====== shaman-monitor ======
===== NAME  =====

shaman-monitor − cluster activity monitor daemon for R-Virtualization clusters.

===== SYNOPSIS  =====

shaman-monitor -c cluster_name [options...]

===== DESCRIPTION  =====

**shaman-monitor** is a daemon responsible for monitoring, controlling cluster activity on R-Virtualization nodes and providing high availability support.

===== OPTIONS  =====

**-c, --cluster** //<name>//

Set the //name// of the cluster to operate on. If (-c) is omitted, the **shaman-monitor** service will operate on the cluster specified in the **shaman.conf**(5) file.

**-d, --daemonize**

Daemonize the **shaman-monitor** service after start-up.

**-l, --log** //<path>//

Set the //path// to the log file.

**-v, --verbose**

Increase the log verbosity level specified in the **shaman.conf**(5) file.

**-q, --quiet**

Disable printing of messages to the console.

**-V, --version**

Print the **shaman-monitor** version.

**-h, --help**

Display the list of allowed options.

===== FILES  =====

///etc/shaman/shaman.conf//

Main **shaman-monitor** configuration file; see **shaman.conf**(5) for details.

//<vstorage mount point>/.shaman/config//

Secondary **shaman-monitor** configuration file; see **shaman.conf**(5) for details.

///usr/share/shaman/notify\\
/usr/share/shaman/schedule\\
/usr/share/shaman/relocate\\
/usr/share/shaman/fence\\
/usr/share/shaman/describe//

Main resource controlling scripts used by **shaman-monitor**; see **shaman-scripts**(8) for details.

===== DIAGNOSTICS  =====

**shaman-monitor** returns 0 upon successful execution. If something goes wrong, it returns an appropriate error code:

||1  ||System error.                                                                            |
||2  ||Failed call of R-Storage API.                                                            |
||3  ||**shaman-monitor** is already running.                                                   |
||4  ||Invalid value specified for the option.                                                  |
||5  ||This node is not registered in the cluster.                                              |
||6  ||Script execution timeout expired.                                                        |
||7  ||Failed to validate the R-Storage lease.                                                  |
||8  ||R-Storage cluster version is not supported.                                              |
||11 ||Execution is interrupted by a signal.                                                    |
||18 ||The R-Storage filesystem is not mounted.                                                 |
||19 ||The R-Storage filesystem mount point is not functional. Remount the filesystem and retry.|
||20 ||The Virtiozzo license is not present or expired.                                         |
||255||Unknown command or option specified.                                                     |

===== SEE ALSO  =====

**[[domestic:rosplatforma:man:shaman]]**(8), **[[domestic:rosplatforma:man:shaman.conf]]**(5), **[[domestic:rosplatforma:man:shaman-scripts]]**(8)

===== COPYRIGHT  =====

Copyright (c) 2013-2017 R-Platforma LLC, All rights reserved. Copyright (c) 2017-2019 R-Platforma LLC, All rights reserved.


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