ID: 8627
Title: apt: Fix Ubuntu "NOTE: This is only a simulation!" warning being output in check
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i1
When running the Check_MK agent as a non-root user, the apt-get command used in the
mk_apt plugin would output a note that would then appear in the update check.
The agent plugin no longer outputs this message. To fix the problem, you will need
to deploy the updated version of the mk_apt plugin.
Thanks to Barnaby Shearer for the fix!
ID: 4513
Title: Agent Updater: Fixed broken state persisting on windows (regression since #4499)
Component: agents
Level: 1
Class: Bug fix
Version: 1.5.0i1
The following exception could occur with Check_MK version shipping werk #4499 (1.2.8p19, 1.4.0b4):
Traceback (most recent call last):
File "cmk-update-agent.py", line 1230, in
File "cmk-update-agent.py", line 255, in main_update
File "cmk-update-agent.py", line 271, in do_update_as_command
File "cmk-update-agent.py", line 319, in do_update_agent
File "cmk-update-agent.py", line 939, in update_deployment_state
File "cmk-update-agent.py", line 925, in write_state_file
WindowsError: [Error 183] Cannot create a file when that file already exists
This issue occured during update and trying to save the new deployment state. It
should be enough to apply the update on the Check_MK server and rebuild the agents.
ID: 4466
Title: liveproxyd: fixed needless connection timeouts (site dead) when changing the site configuration
Component: Livestatus Proxy
Level: 1
Class: Bug fix
Version: 1.5.0i1
Upon startup, the liveproxyd waited one heartbeat interval before making any attempts
to contact the remote sites. This has been fixed. Changes in the distributed monitoring
configuration should no longer result in longer fake "site dead" messages.
Note: This also improves the stability of BI aggregation checks which rely on a stable connection to the remote sites.
ID: 4465
Title: Fixed raise condition when mulitple Check_MK helpers updated the ipaddresses.cache file
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i1
Check helpers now lock the ipaddresses.cache file when they want to update an ip address.
The locked file is read, updated with the new content and written afterwards.
The raise condition happened when multiple check helpers tried to update the file
at the same time, hereby removing some recently looked up ip addresses.
ID: 4464
Title: RRD Helper Process: No longer uses default RRD templates after a core reload
Component: Core & setup
Level: 2
Class: Bug fix
Version: 1.5.0i1
The rrd helper lost its entire configuration on a core reload. As a result, new rrds for host and services
used the default rrd configuration and not any configurations specified in the corresponding WATO rules.
ID: 4463
Title: f5_bigip_cluster_status: fixed invalid evaluation of node states when this check runs on a cluster
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i1
ID: 4512
Title: Rule list: Fixed possible "assert table" error on ruleset rule listing page
Component: WATO
Level: 1
Class: Bug fix
Version: 1.5.0i1
This issue could occur in specific situations when having a specific folder hierarchy
while some folders have no rule assigned and some have.
ID: 4194
Title: esx_vsphere_hostsystem.multipath: Fixed grouping of paths
Component: Checks & agents
Level: 2
Class: Bug fix
Version: 1.4.0i4
The changes in vSphere6 made it impossible to display the data in the known way. Now it's necessary to display the information as L#. Additionally there is a suffix to identify the type of the LUN correctly. Otherwise the path to a pseudo-logical device like USB sticks could be accidentally added to the paths of a SAN-LUN.
A rediscovery will be necessary since this fix will change the Service Description!