* fixes issue https://github.com/Icinga/icinga2/issues/6785 where permission checks get wrong result because permissions checks are done within a shared namespaces without using only unique keys
* mitigates issue https://github.com/Icinga/icinga2/issues/6874 where segmentation faults occur because of concurrent access to non threadsafe parts of namespace (a fix for thread safety of namespaces which would be an alternative approach to get rid of these segfaults is out of scope of this fix as 6785 needs to be fixed anyway and this is the straight-forwards) way to fix that
* do the same for eventqueue (not certain whether events can be processed in parallel but I expect it is the case)
(cherry picked from commit 1e7cd4afc8)
this is a direct fix of the issue revealing the problem that leads to crash
verification done with a patched icinga2 where the execution-order of the code lines of counter-parts involved in re-incrementing/decrementing Timer:Ptr is forced to be the one that leads to the obeserverd segfaults
refs #6737
(cherry picked from commit 52e3db279a)
This follows the same principle as with the shutdown handler,
and was introduced with the changed reload handling with 2.9.
Previously IsShuttingDown() was sufficient which got set at one
location.
SigUsr2 as handler introduced a new location where m_ShuttingDown
is not necessarily set yet. Since this handler gets called when
l_Restarting is enabled, we'll use this flag to avoid config update
events resulting in object deactivation (object->IsActive() always
returns false).
refs #5996
refs #6691
refs #6970fixes#7125
(cherry picked from commit 78e24c53f1)
- Better explanation for filters and filter_vars
- Update examples to use filters in the body only, don't fuck around with the URL parameters.
- Better explain actions and their intent
- More insights into config packages and their intention
- Improve API clients and add the tables from icinga2-api-examples
- Formatting for CLI requests
(cherry picked from commit 31170db123)
This fixes check_perfmon to support non-localized names on localized
Windows machines. The fix handles the given performance counter by
default as non-localized name, if none is found it falls back to the
localized name.
refs #5546
(cherry picked from commit 5da4fbde3b)
- Add Raspbian
- Link to support matrix
- Use generic source list generators for Debian/Ubuntu
- Reorder dependent repo chapters (EPEL, etc.)
- Drop el6 instructions for IDO
(cherry picked from commit 1c546a7b51)
In Icinga 1.x the list of members was set on the group object, in Icinga 2 the list of groups is set on the member objects.
(cherry picked from commit 8d3c8fd107)
Michael Friedrich
Alexander A. Klimov
Elias Ohm
marxin
Peter Eckel
Luiz Amaral
Michael Insel
Dirk Goetz
Bas Couwenberg
Jean Flach