ID: 5205
Title: Host rename: Fixed broken renaming when new name uses dots
Component: Core & setup
Level: 1
Class: Bug fix
Version: 1.5.0i1
When using the host rename feature of WATO and setting a new name that
contains a dot, for example myhost.domain, the rename failed to set
a correct new name. Instead of setting the intended name, the name was
set to "myhost[.]domain" in different places.
The affected files are:
<ul>
<li>Nagios core: <tt>var/nagios/retention.dat</tt></li>
<li>NagVis maps: <tt>etc/nagvis/maps/*.cfg</tt></li>
<li>Monitoring history of all supported cores:<ul>
<li><tt>var/check_mk/core/history</tt></li>
<li><tt>var/check_mk/core/archive/*</tt></li>
<li><tt>var/nagios/nagios.log</tt></li>
<li><tt>var/nagios/archive/*</tt></li>
</ul></li>
</ul>
In case you did such a rename action, you can stop your site and
fix the wrong names in the mentioned files on your own, e.g. by using
<tt>sed</tt>.
ID: 5204
Title: Host rename: Fixed broken rename of hosts in rrdcached journal
Component: Core & setup
Level: 1
Class: Bug fix
Version: 1.5.0i1
When using the new Check_MK rrd format (single value per RRD), the
host rename feature was not renaming host specific entries in the
journal of the rrdcached.
This resulted in lost RRD values that have not been written to the
RRDs yet.
Manual fix: You could stop the rrdcached (or the whole site), go
to var/rrdcached and rename the host in the journal files manually,
e.g. using <tt>sed</tt>.
ID: 5203
Title: Removed sorting of perfometers
Component: Multisite
Level: 1
Class: Bug fix
Version: 1.5.0i1
The user could interactively sort a view by the sorter by clicking on the column header. The
sorter was not sorting by the shown value(s), but was simply using the first perfdata value
of the service for sorting. This could be wrong since the base for the shown value is often
not the first perfdata value.
The broken sorting function has been removed now.
Maybe we could add a more intelligent sorting in the future. For the moment you can create
a custom view and add a sorter that sorts the view using a custom perfdata value.
ID: 5120
Title: ps, ps.perf: Fixed regex range introduced with werk 5114 which allows "/" in process name in manual checks
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i1
ID: 5202
Title: Fixed timeouts when generating reports (regression in #4957)
Component: Reporting & Availability
Level: 2
Class: Bug fix
Version: 1.5.0i1
When creating PDF reports that contain grouped view elements, these
reports were rendering too many data. In case of larger reports with
a lot of graphs, this could lead to timeouts resulting in "Proxy Errors"
messages in the GUI.
This issue was introduced with werk 4957 since Check_MK 1.4.0p9.
ID: 5201
Title: check_mkevents: Removed deprecated "less verbose output" option
Component: Checks & agents
Level: 1
Class: Bug fix
Version: 1.5.0i1
This parameter was not working anymore for a long time. It is not implemented in the
current check and has been removed from the GUI now.