Check_MK Werk 5769: site_object_counts: New check which collects information about the amount of different host types or used check commands of OMD sites

ID: 5769 Title: site_object_counts: New check which collects information about the amount of different host types or used check commands of OMD sites Component: Checks & agents Level: 1 Class: New feature Version: 1.5.0i4 To make this check work please install the {{mk_site_object_counts}} agent plugin and specify host tags or check commands within the {{site_object_counts.cfg}} configration file. The following options are available: <table> <tr><td>{TAGS}</td><td>global host tags</td></tr> <tr><td>{SERVICE_CHECK_COMMANDS}</td><td>global check commands</td></tr> <tr><td>{SITES}</td><td>restriction to specified sites</td></tr> <tr><td>{TAGS_$SITENAME}</td><td>site specific host tags</td></tr> <tr><td>{SERVICE_CHECK_COMMANDS_$SITENAME}</td><td>site specific check commands</td></tr> </table> The agent plugin is executed if and only if OMD is installed and there's a configuration file. Sites which provide an opened Livestatus socket {/omd/sites/$SITENAME/tmp/run/live} are taken into account. Without the restrictive option {SITES} all sites on that server are considered which satisfy above conditions. If more than one value is assigned they have to be separated by one space, eg. <ul> <li>{TAGS=prod snmp}</li> <li>{SERVICE_CHECK_COMMANDS_sitename=kernel lnx_if}</li> <ul> H3:Example 1 F+:site_object_counts.cfg TAGS=snmp SERVICE_CHECK_COMMANDS=if F-: With this configuration the agent plugin returns the amount of all SNMP hosts and the amount of all interface services of the type {if} of all sites. H3:Example 2 F+:site_object_counts.cfg SITES=site_a site_b TAGS=snmp SERVICE_CHECK_COMMANDS=if F-: With this configuration the agent plugin returns the amount of all SNMP hosts and the amount of all interface services of the type {if} of the sites {site_a} and {site_b}. H3:Example 3 F+:site_object_counts.cfg TAGS_site_a=snmp SERVICE_CHECK_COMMANDS_site_a=if TAGS_site_b=agent SERVICE_CHECK_COMMANDS_site_b=lnx_if F-: With this configuration the agent plugin returns <ul> <li>the amount of all SNMP hosts and the amount of all interface services of the type {if} of the site {site_a} and</li> <li>the amount of all agent-based hosts and the amount of all Linux interface services of the type {lnx_if} of the site {site_b}.</li> </ul> H3:Example 4 F+:site_object_counts.cfg TAGS=prod SERVICE_CHECK_COMMANDS=omd_apache omd_status TAGS_site_a=snmp SERVICE_CHECK_COMMANDS_site_a=if TAGS_site_b=agent SERVICE_CHECK_COMMANDS_site_b=lnx_if F-: With this configuration the agent plugin returns <ul> <li>the amount of all productive hosts and services of type {omd_apache} and {omd_status} of all sites.</li> <li>additionaly the amount of all SNMP hosts and the amount of all interface services of the type {if} of the site {site_a} and</li> <li>additionaly the amount of all agent-based hosts and the amount of all Linux interface services of the type {lnx_if} of the site {site_b}.</li> </ul> H3:Example 5 F+:site_object_counts.cfg SITES=site_a site_b site_c TAGS=prod SERVICE_CHECK_COMMANDS=omd_apache omd_status TAGS_site_a=snmp SERVICE_CHECK_COMMANDS_site_a=if TAGS_site_b=agent SERVICE_CHECK_COMMANDS_site_b=lnx_if F-: With this configuration the agent plugin returns <ul> <li>the amount of all productive hosts and services of type {omd_apache} and {omd_status} of the sites {site_a}, {site_b} and {site_c}.</li> <li>additionaly the amount of all SNMP hosts and the amount of all interface services of the type {if} of the site {site_a} and</li> <li>additionaly the amount of all agent-based hosts and the amount of all Linux interface services of the type {lnx_if} of the site {site_b}.</li> </ul>