Release candidate 2 of Hobbit is now available on
http://sourceforge.net/projects/hobbitmon/
This fixes a series of bugs, most notably some bugs in the alert
module, the "iishealth" RRD handler, and a crash of the bbtest-net
tool when two or more hosts had the "apache" test enabled.
An RRD handler for the "temperature" reports was added to
hobbitd_larrd, and a plug-in mechanism was added so you can fairly
easily add graphs for custom data you may be using.
The hobbitgraph CGI tool has been enhanced with a "zoom" function
taken from the "Cacti" project (which is also GPL). This will be
enhanced further after version 4.0 is released; the current version
only supports zooming in on a period of time.
And the generated HTML was cleaned up, so hopefully everything is now
HTML 4.0 compliant.
Full changelog below.
Please beat on this - I hope this will be the last release candidate,
so the next announcement is for the full 4.0 release.
Regards,
Henrik
Changes from RC-1 -> RC-2
-------------------------
Bugfixes:
* The alert module now gets color changes that move a status from
critical (alert) state into a not-yet-recovered state. So if you
only want pages on red, you should no longer see pages when it
goes from red to yellow.
* Alert rules with a color specification followed by some other
criteria would ignore the color spec.
* Alerts would only get repeated when a new message arrived, not
necessarily with the interval set by the REPEAT configuration.
* The alert configuration file was reloaded every time. It should
now only reload when it has been changed. This caused a noticable
change in hobbitd_alert's CPU usage.
* A MAIL recipient can now have multiple recipients.
* The "iishealth" RRD handler was broken.
* DHCP hosts (those that have an IP of 0.0.0.0) are allowed to report
their status from any IP.
* The bb-eventlog CGI was cleaned up (now it actually works!) and
a proper submission form and menu item were added.
* bbtest-net would crash when multiple "apache" tests were defined.
* The bb-ack.sh CGI - when located in the secure CGI area - was posting
to bb-ack.sh in the unsecure CGI directory. Changed so it always posts
to the same location it was originally called from.
Improvements:
* Lots of small tweaks to the HTML templates and some code, to ensure
that all HTML generated is HTML 4.0 compliant. Thanks to Firefox
and the HTML Validator plugin!
* hobbitgraph.cgi enhanced with a "zoom-in" function taken from the
Cacti project. This allows zooming in on a period of time. Zoom
on both axis (time and value) will be implemented in the next version
of Hobbit, since it requires a modification to the RRDtool library;
this is too large a change to add currently.
* A handler for the "temperature" reports was added to hobbitd_larrd.
* An external handler mechanism was implemented for hobbitd_larrd, so
users can add their own graphs without having to do C coding.
* The "bbcmd" utility now loads the standard hobbitserver.cfg environment
if no "--env" setting is used on the command line.
* The default for the "find host" form was changed to do a case-insensitive
match (since hostnames do not normally care about upper- or lower-case).
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