Checkmk werks level1 September 2018

checkmk-werks-lvl1@lists.checkmk.com

11 participants
145 discussions

Check_MK Werk 6430: LDAP: Sync detected password changes only to login sites

by Lars Michelsen

ID: 6430 Title: LDAP: Sync detected password changes only to login sites Component: Multisite Level: 1 Class: Bug fix Version: 1.6.0i1 This is a minor performance improvement. The number of destination sites a user profile is synchronized to in case a password change is detected in LDAP is reduced to the sites where access to the GUI is allowed.

5 years, 11 months

Check_MK Werk 6718: Fixed invalid exception handling when unable to initialize the Event Console

by Lars Michelsen

ID: 6718 Title: Fixed invalid exception handling when unable to initialize the Event Console Component: Event Console Level: 1 Class: Bug fix Version: 1.6.0i1 When an exception occurs before the configuration was read during initialization of the Event Console a subsequent exception could occur during shutdown of the Event Console process. The exception message looked like this: local variable 'pid_path' referenced before assignment

5 years, 11 months

Check_MK Werk 6716: Add SNMP trap processing log target for deep SNMP trap debugging

by Lars Michelsen

ID: 6716 Title: Add SNMP trap processing log target for deep SNMP trap debugging Component: Event Console Level: 1 Class: Bug fix Version: 1.6.0i1 A new option "SNMP trap processing" has been added to the Event Console log setting. This setting is currently used in the following ways: <ul> <li>It controls the log level of all SNMP related log messages. Previously some of the SNMP messages were controlled through the "Processing of incoming events" setting.</li> <li>Nothing is logged in Informational log level</li> <li>When set to Verbose it shows details about which traps are received by the Event Console and how they are handled on protocol level (whether they are accepted or dropped).</li> <li>When set to Debug it tells the underlying SNMP library (PySNMP) to write it's debug output to the <tt>var/log/mkeventd.log</tt>. Please be careful with this level. It may result in a lot of log output when you set it to debug for instances which receive a lot of SNMP traps.</li> </ul>

5 years, 11 months

Check_MK Werk 6717: 3rd party components and licenses are now listed in central file

by Lars Michelsen

ID: 6717 Title: 3rd party components and licenses are now listed in central file Component: Site Management Level: 1 Class: New feature Version: 1.6.0i1 Check_MK contains a lot of open source software. The licensing and copyright of each package can now be found in a central CSV file. This file is located in <tt>share/doc/Licenses.csv</tt> in each released version. You can find the file of your local default version e.g. at <tt>/omd/versions/default/share/doc/Licenses.csv</tt>. The latest file is always available in the git at <tt>omd/Licenses.csv</tt> which is also available via the git browser <a href="https://git.mathias-kettner.de/git/?p=check_mk.git;a=blob;f=omd/Makefile/Li…">here</a>.

5 years, 11 months

Check_MK Werk 5510: Add missing metrics for Windows Memory and Pagefile check

by Andreas Umbreit

ID: 5510 Title: Add missing metrics for Windows Memory and Pagefile check Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0i1 Memory and Pagefile average graphs are now displayed using the correct scaling and unit.

5 years, 11 months

Check_MK Werk 6713: Fixed monitoring of piggyback based services when "No agent" is configured

by Lars Michelsen

ID: 6713 Title: Fixed monitoring of piggyback based services when "No agent" is configured Component: Core & setup Level: 1 Class: Bug fix Version: 1.6.0i1 Check_MK was not correctly discovering services using piggyback data when a host (e.g. a docker container) has "No agent" configured.

5 years, 11 months

Check_MK Werk 6711: Change Check_MK site umask to prevent "world" access

by Lars Michelsen

ID: 6711 Title: Change Check_MK site umask to prevent "world" access Component: Site Management Level: 1 Class: Security fix Version: 1.6.0i1 To prevent Check_MK site files from being read by any local system user the Check_MK sites now have a umask of 0007 set. The effect of this change is that new files and directories that are created in the context of the site user are not accessible by "world" users. These are local system users that are neither the site user nor members of the site group. If you don't like this, you can change the umask back to e.g. 0002 in the file <tt>~/.profile</tt>.

5 years, 11 months

Check_MK Werk 6630: df: Do not ignore filesystems mounted at /var/lib/docker and /var/lib/docker-latest

by Konstantin Büttner

ID: 6630 Title: df: Do not ignore filesystems mounted at /var/lib/docker and /var/lib/docker-latest Component: Checks & agents Level: 1 Class: Bug fix Version: 1.6.0i1 We do not want to discover the container filesystems, but previously, the filtering had been too aggressive. This has been fixed.

5 years, 11 months

Check_MK Werk 6608: win_wmi_updates: Fixed parsing install date if reported in HEX format

by Simon Betz

ID: 6608 Title: win_wmi_updates: Fixed parsing install date if reported in HEX format Component: HW/SW Inventory Level: 1 Class: Bug fix Version: 1.6.0i1

5 years, 11 months

Check_MK Werk 6710: Limit crash reporting functionality to permitted users

by Lars Michelsen

ID: 6710 Title: Limit crash reporting functionality to permitted users Component: Multisite Level: 1 Class: Security fix Version: 1.6.0i1 The crash reporting functionality of the GUI, which shows a lot of detailed information about the internal state of the GUI, has been limited to be shown only to permitted users. The crash report could be used by attackers to get internal information about the application state and secrets processed by the GUI. All not permitted users will now only see a short message about the occurred crash. Some more information is written to <tt>var/log/web.log</tt>. Only authenticated administrative users are allowed to see and submit crash reports by default. If you like to give all your users the right to see and send crash reports give them the permission "See crash reports" A problem with this change may be that some crashes occur only in very specific situations, for example for specific users. In such a case it may be hard to get detailed information about the situation when the crash reporting is not available. We plan to add an improved crash reporting in future versions to make all occurred crashes available to the Check_MK administrator for later debugging. CMK-1037

5 years, 11 months

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Checkmk werks level1 September 2018