Checkmk werks level1 February 2017

checkmk-werks-lvl1@lists.checkmk.com

10 participants
680 discussions

Check_MK Werk 8562: Fixed handling of performance data variables with dots in their name

by Lars Michelsen

ID: 8562 Title: Fixed handling of performance data variables with dots in their name Component: cmc Level: 1 Class: Bug fix Version: 1.4.0i1

7 years, 6 months

Check_MK Werk 8563: Make creation/opening of the command pipe more robust

by Lars Michelsen

ID: 8563 Title: Make creation/opening of the command pipe more robust Component: cmc Level: 1 Class: Bug fix Version: 1.4.0i1

7 years, 6 months

Check_MK Werk 8564: Fixed rendering of empty host_services_with_state column

by Lars Michelsen

ID: 8564 Title: Fixed rendering of empty host_services_with_state column Component: cmc Level: 1 Class: Bug fix Version: 1.4.0i1

7 years, 6 months

Check_MK Werk 8558: Fixed mknotifyd not starting up in updated sites

by Lars Michelsen

ID: 8558 Title: Fixed mknotifyd not starting up in updated sites Component: Notifications Level: 2 Class: Bug fix Version: 1.4.0i2 This error has been fixed: 2016-10-19 09:04:52 [0] FATAL ERROR: 'concurrency' 2016-10-19 09:04:52 [0] Traceback (most recent call last): File "/omd/sites/heute/bin/mknotifyd", line 1453, in <module> load_configuration() File "/omd/sites/heute/bin/mknotifyd", line 265, in load_configuration g_config["concurrency"] = dict(g_config["concurrency"]) KeyError: 'concurrency'

7 years, 6 months

Check_MK Werk 8559: Fixed possible issue loading librrd_th.so.2 when starting cmc (seen on CentOS 5.5)

by Lars Michelsen

ID: 8559 Title: Fixed possible issue loading librrd_th.so.2 when starting cmc (seen on CentOS 5.5) Component: cmc Level: 1 Class: Bug fix Version: 1.4.0i2 The core was linked against the wrong version of rrdtool. This has now been changed to link against the shipped rrdtool library.

7 years, 6 months

Check_MK Werk 8560: Check_MK helpers: Output warning message to cmc.log when detecting new open file descriptors after running checks

by Lars Michelsen

ID: 8560 Title: Check_MK helpers: Output warning message to cmc.log when detecting new open file descriptors after running checks Component: cmc Level: 1 Class: New feature Version: 1.4.0i2 In case a helper detects that it has new open file descriptors after performing checks, it writes lines like these to the cmc.log: 2016-10-25 16:15:59 [4] [Check_MK helper 11344] >> Open file descriptors changed after %d cycles. Currently open: 2016-10-25 16:15:59 [4] [Check_MK helper 11344] >> 0 -> socket:[1030046] 2016-10-25 16:15:59 [4] [Check_MK helper 11344] >> 1 -> pipe:[1030047] 2016-10-25 16:15:59 [4] [Check_MK helper 11344] >> 2 -> pipe:[1030047] 2016-10-25 16:15:59 [4] [Check_MK helper 11344] >> 3 -> socket:[1030046] 2016-10-25 16:15:59 [4] [Check_MK helper 11344] >> 4 -> /tmp/x 2016-10-25 16:15:59 [4] [Check_MK helper 11344] >> 5 -> UNKNOWN 2016-10-25 16:15:59 [4] [Check_MK helper 11344] >> 6 -> /dev/urandom This may help detect and debug file descriptor leaks.

7 years, 6 months

Check_MK Werk 8554: CentOS/RedHat: Don't fail building agent rpms with "brp-python-bytecompile" issue

by Lars Michelsen

ID: 8554 Title: CentOS/RedHat: Don't fail building agent rpms with "brp-python-bytecompile" issue Component: agents Level: 1 Class: Bug fix Version: 1.4.0i2 The agent bakery was unable to build agent RPM packages because of the python environment could not be loaded properly for precompiling python files. As this is not needed for us, we have now disabled it for the RPMs created by the agent bakery. We were able to reproduce this issue with CentOS and RedHat 6.x but other distributions and versions may also be affected. The current Ubuntu is not.

7 years, 6 months

Check_MK Werk 8557: Alert handling: Fixed repeating error "OSError: [Errno 9] Bad file descriptor"

by Lars Michelsen

ID: 8557 Title: Alert handling: Fixed repeating error "OSError: [Errno 9] Bad file descriptor" Component: cmc Level: 2 Class: Bug fix Version: 1.4.0i2 This error occured when a helper was terminated or not really started and persisted until the alert helper was restarted (e.g. with cmk -R) and prevented othr event handlers from working correctly.

7 years, 6 months

Check_MK Werk 8555: Enable local asynchronous notification delivery using mknotifyd by default

by Lars Michelsen

ID: 8555 Title: Enable local asynchronous notification delivery using mknotifyd by default Component: Notifications Level: 2 Class: New feature Version: 1.4.0i2 The notification deamon can be used for local asynchronous delivery and is informing you about failed notification delivery since werk #8330 and is increasing the performance of notifications in case the delivery of notifications takes time. So the default delivery mechanism has been changed to use the local asynchronous delivery in the Enterprise Edition.

7 years, 6 months

Check_MK Werk 8550: RRD files below var/check_mk/rrd/*/*.rrd are handled by diskspace cleanup

by Lars Michelsen

ID: 8550 Title: RRD files below var/check_mk/rrd/*/*.rrd are handled by diskspace cleanup Component: metrics Level: 1 Class: Bug fix Version: 1.4.0i1 Similar to the RRD files below the legacy RRD path "var/pnp4nagios/perfdata/*/*.rrd", the files in "var/check_mk/rrd/*/*.rrd" are now also cleaned up by the diskspace cleanup mechanism. Please note: The var/check_mk/rrd/*/*.info files are not handled by the diskspace cleanup script because the diskspace deletes file by their last modification time and the files normally never change during runtime (except new perf data keys are found for a check).

7 years, 6 months

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Checkmk werks level1 February 2017