05-02-2002
Check if deamons are running
Does anyone know if there is a UNIX-tool available that constantly will check if (some specific) deamons are running and will notify (via email) if one has failed/stopped?
I searched the web, but so far didn't find anything.
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LEARN ABOUT SUSE
crm_verify
CRM_VERIFY(8) [FIXME: manual] CRM_VERIFY(8)
NAME
crm_verify - check the CIB for consistency
SYNOPSIS
crm_verify [-V] -x file
crm_verify [-V] -X string
crm_verify [-V] -L|-p
crm_verify [-?]
DESCRIPTION
crm_verify checks the configuration database (CIB) for consistency and other problems. It can be used to check a file containing the
configuration or can it can connect to a running cluster. It reports two classes of problems, errors and warnings. Errors must be fixed
before Heartbeat can work properly. However, it is left up to the administrator to decide if the warnings should also be fixed.
crm_verify assists in creating new or modified configurations. You can take a local copy of a CIB in the running cluster, edit it, validate
it using crm_verify, then put the new configuration into effect using cibadmin.
OPTIONS
--help, -h
Print a help message.
--verbose, -V
Turn on debug information.
Note
Increase the level of verbosity by providing additional instances.
--live-check, -L
Connect to the running cluster and check the CIB.
--crm_xml string, -X string
Check the configuration in the supplied string. Pass complete CIBs only.
--xml-file file, -x file
Check the configuration in the named file.
--xml-pipe, -p
Use the configuration piped in via stdin. Pass complete CIBs only.
EXAMPLES
Check the consistency of the configuration in the running cluster and produce verbose output:
crm_verify -VL
Check the consistency of the configuration in a given file and produce verbose output:
crm_verify -Vx file1
Pipe a configuration into crm_verify and produce verbose output:
cat file1.xml | crm_verify -Vp
FILES
/var/lib/heartbeat/crm/cib.xml--the CIB (minus status section) on disk. Editing this file directly is strongly discouraged.
SEE ALSO
???
AUTHOR
crm_verify was written by Andrew Beekhof.
[FIXME: source] 07/05/2010 CRM_VERIFY(8)