Checkmk werks level1 February 2017

checkmk-werks-lvl1@lists.checkmk.com

10 participants
680 discussions

Check_MK Werk 8260: Improved handling of baking errors in Agent Bakery

by Lars Michelsen

ID: 8260 Title: Improved handling of baking errors in Agent Bakery Component: agents Level: 1 Class: Bug fix Version: 1.2.7i3 When baking of one agent failed for any reason, the following agents were not baked anymore. This has been changed now. The error message is printed out to the user and the bakery continues to build the other agents. Improved handling of unbacked agents for hosts.

7 years, 7 months

Check_MK Werk 8261: Fixed using cached agent data during regular checks

by Lars Michelsen

ID: 8261 Title: Fixed using cached agent data during regular checks Component: cmc Level: 2 Class: Bug fix Version: 1.2.7i3 During runtime of the CMC it might happen that the data gathered by the Check_MK Helpers is not up-to-date since they were using cached data during checks. This only happened when having the "Check_MK Discovery" service activated which regularly checks for new services to be monitored. Once the "Check_MK Discovery" services was executed for one host in a helper process, this problem occured for all further checks being performed by this helper.

7 years, 7 months

Check_MK Werk 8254: Bakery: MySQL credentials can now be configured (for Linux and Windows)

by Lars Michelsen

ID: 8254 Title: Bakery: MySQL credentials can now be configured (for Linux and Windows) Component: Checks & agents Level: 1 Class: New feature Version: 1.2.7i1

7 years, 7 months

Check_MK Werk 8255: Agent configs containing a customized "agent path" were not visible in the GUI

by Lars Michelsen

ID: 8255 Title: Agent configs containing a customized "agent path" were not visible in the GUI Component: agents Level: 2 Class: Bug fix Version: 1.2.7i3 None of the baked agents which used the rule "Installation paths for agent files (Linux, UNIX)" were baked correctly and available on the filesystem, but not shown in the GUI.

7 years, 7 months

Check_MK Werk 8256: Printing an error message when starting the Microcore when the config is missing

by Lars Michelsen

ID: 8256 Title: Printing an error message when starting the Microcore when the config is missing Component: cmc Level: 1 Class: Bug fix Version: 1.2.7i3

7 years, 7 months

Check_MK Werk 8257: Fixed crashing of core when rendering a lot of performance graphs in a short time

by Lars Michelsen

ID: 8257 Title: Fixed crashing of core when rendering a lot of performance graphs in a short time Component: cmc Level: 2 Class: Bug fix Version: 1.2.7i3 The core could crash when a single user or multiple users were requesting a lot of performance graphs in a short time. This was caused by a non thread safe code in the used rrdtool library which made the core crash.

7 years, 7 months

Check_MK Werk 8244: Availability in reporting now supports visual availability levels

by Lars Michelsen

ID: 8244 Title: Availability in reporting now supports visual availability levels Component: Reporting & Availability Level: 1 Class: New feature Version: 1.2.7i1

7 years, 7 months

Check_MK Werk 8252: Fixed invalid data returned by SNMP GET requests executed after the bulkwalks

by Lars Michelsen

ID: 8252 Title: Fixed invalid data returned by SNMP GET requests executed after the bulkwalks Component: inline-snmp Level: 1 Class: Bug fix Version: 1.2.7i1 After all bulkwalks which return an empty set of data without having an error situation, an SNMP GET is performed to verify that there really is no data at the requested OID. The inline SNMP code was treating some error situations like NOSUCHOBJECT or NOSUCHINSTANCE which occur when a device does not know the requested OID wrong. It returned an empty string instead of no data which might confuse our SNMP engine or checks.

7 years, 7 months

Check_MK Werk 8251: Inline-SNMP did not use bulkwalk for SNMPv3 hosts

by Lars Michelsen

ID: 8251 Title: Inline-SNMP did not use bulkwalk for SNMPv3 hosts Component: inline-snmp Level: 1 Class: Bug fix Version: 1.2.7i1 Inline-SNMP was using normal SNMP walks which are way less performant than bulkwalks when just SNMPv3 was configured without marking the hosts as bulkwalk hosts. But we intended to make ALL SNMPv3 hosts use bulkwalk.

7 years, 7 months

Check_MK Werk 8228: emc_isilon_quota: OID Range for SNMP Walk can now be limited.

by Lars Michelsen

ID: 8228 Title: emc_isilon_quota: OID Range for SNMP Walk can now be limited. Component: inline-snmp Level: 1 Class: New feature Version: 1.2.7i3 This prevents timeouts if you have thousands of quotas. You can configure that in the WATO rule: "Limit SNMP OID Ranges for Bulkwalks".

7 years, 7 months

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Checkmk werks level1 February 2017