Checkmk werks level1 April 2019

checkmk-werks-lvl1@lists.checkmk.com

10 participants
64 discussions

Check_MK Werk 7048: mem.linux: Optional levels for corrupted memory configurable

by Florian Kromer

ID: 7048 Title: mem.linux: Optional levels for corrupted memory configurable Component: Checks & agents Level: 1 Class: New feature Version: 1.6.0i1 Previously the check status was either OK in case no RAM was corrupted or a custom check status (default: CRIT) in case RAM was corrupted dependent on the configuration of WATO rule Memory Swap usage on Linux, value Handle Hardware Corrupted Error. Now it is possible to configure the WARN and CRIT levels for the corrupted memory with the renamed WATO value Hardware Corrupted. Existing configurations of WATO rule value Handle Hardware Corrupted Error are converted to WATO rule value Hardware Corrupted (1, 1) for consistent behaviour.

5 years, 6 months

Check_MK Werk 7362: AWS/RDS services: Use DB identifier instead of DB name as item; DB name may be missing or not set

by Simon Betz

ID: 7362 Title: AWS/RDS services: Use DB identifier instead of DB name as item; DB name may be missing or not set Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0i1 You have to perform a re-discovery in order to create new items and remove old items. Configured rules for these services must also be adapted.

5 years, 6 months

Check_MK Werk 7253: Service Discovery: No longer query data for disabled snmp checks

by Andreas Boesl

ID: 7253 Title: Service Discovery: No longer query data for disabled snmp checks Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0i1 Even if a snmp check type was disabled, its relevant data was still queried from the host and discarded shortly after. This has been fixed.

5 years, 6 months

Check_MK Werk 7392: mongodb_mem: Don't crash upon zero mapped bytes

by Moritz Kiemer

ID: 7392 Title: mongodb_mem: Don't crash upon zero mapped bytes Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0i1

5 years, 6 months

Check_MK Werk 6970: Fixed macro expansion in Livestatus

by Sven Panne

ID: 6970 Title: Fixed macro expansion in Livestatus Component: Livestatus Level: 1 Class: Bug fix Version: 1.6.0i1 Unterminated dollar signs were handled incorrectly: The part of the text before such a dollar sign was repeated, e.g. "foo$bar" was incorreclty expanded to "foofoo$bar", although it should remain unchanged. This affected only the Livestatus NEB, not the CMC. CMK-1925

5 years, 6 months

Check_MK Werk 7389: check_http: Enable SSL/TLS hostname extension support by default

by Moritz Kiemer

ID: 7389 Title: check_http: Enable SSL/TLS hostname extension support by default Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0i1 Previously users had to {enable SSL/TLS hostname extension support} (SNI) explicitly. Omiting the option could result in unexpectedly checking different content/certificates than the {host address} option would suggest. We now assume users want SNI support. Users that relied on the previous behaviour of disabled SNI can disable SNI explicitly useing the option {Advanced: Disable SSL/TLS hostname extension support (SNI)}.

5 years, 6 months

Check_MK Werk 7391: mk_mongodb: don't crash upon missing flushing info

by Moritz Kiemer

ID: 7391 Title: mk_mongodb: don't crash upon missing flushing info Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0i1 The plugin no longer crashes the server does not report info on 'backgroundFlushing', as is the case for MongoDB 4.0 onwards.

5 years, 6 months

Check_MK Werk 7390: ipmi_sensors: Stop flooding syslog if no IPMI devices are present

by Moritz Kiemer

ID: 7390 Title: ipmi_sensors: Stop flooding syslog if no IPMI devices are present Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0i1 In case no IPMI device was present on a system, the system log was flooded with error messages. We no longer call ipmi-sensors if no IPMI devices are found. Considered IPMI devices are all that match "/dev/ipmi*" (in particular /dev/ipmi0, /dev/ipmi/0 and /dev/ipmidev/0).

5 years, 6 months

Check_MK Werk 7194: ibm_svc_enclosure: Configurable lower levels for online canisters

by Florian Kromer

ID: 7194 Title: ibm_svc_enclosure: Configurable lower levels for online canisters Component: Checks & agents Level: 1 Class: New feature Version: 1.6.0i1 Previously the check status was CRIT if not all of the canisters were online. This werk adds optional configuration of the lower levels for online canisters.

5 years, 6 months

Check_MK Werk 7047: netapp_api_cpu: Optional averaging of CPU utilization in cluster mode

by Florian Kromer

ID: 7047 Title: netapp_api_cpu: Optional averaging of CPU utilization in cluster mode Component: Checks & agents Level: 1 Class: New feature Version: 1.6.0i1 Users can now configure averaging for the CPU utilization of NetApp devices using the WATO rule {CPU utilization of Devices with Modules}. If configured, the CPU utilization is averaged over the specified time period before levels are applied.

5 years, 6 months

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Checkmk werks level1 April 2019