5 Mar
2015
5 Mar
'15
10:03 a.m.
Module: check_mk
Branch: master
Commit: 9af04059a7060c7a52d68db8379de03136712118
URL:
http://git.mathias-kettner.de/git/?p=check_mk.git;a=commit;h=9af04059a7060c…
Author: Mathias Kettner <mk(a)mathias-kettner.de>
Date: Wed Mar 4 11:19:46 2015 +0100
#2041 Notification Spooler can now handle incoming and outgoing persistent TCP
connections
The Check_MK Notification Spooler (<tt>mknotifyd</tt>) has completely been
rewritten. It
now:
<ul>
<li>uses persistent TCP connections instead of connecting for each
notifiction</li>
<li>can use outgoing TCP connections for <i>receiving</i>
notifictions</li>
<li>can handle an arbitrary number of parallel connctions</li>
<li>monitors connections with heart beats</li>
<li>is being monitored by two new checks for the general state and for each
connection</li>
</ul>
The global configuration for the spooler has changed. Your existing settings
are still supported but have vanished from WATO. As soon as you create a
new configuration that will override your legacy configuration.
The new checks that monitor the spooler require an update of the Check_MK
Agent for Linux on the Check_MK server. It needs OMD based installaions
paths. All spoolers will automatically be discovered. The new checks are
<tt>mknotifyd</tt> and <tt>mknotifyd.connection</tt>.
The spooler write messages into <tt>var/log/mknotifyd.log</tt>. There are
three log levels, which can be configured in the global settings of the
spooler. We propose starting with the highest log level. Also a file
<tt>var/log/mknotifyd.log</tt> is being written every 20 seconds. It
shows the state of the spooler and its connections. This is being used
for the monitoring of the spooler.
---
.werks/2041 | 34 +
ChangeLog | 1 +
agents/check_mk_agent.linux | 14 +-
checkman/mknotifyd | 16 +
checkman/mknotifyd.connection | 19 +
checks/mknotifyd | 226 ++++++
doc/treasures/mknotifyd | 1135 +++++++++++++++++++++---------
modules/catalog.py | 1 +
modules/notify.py | 50 +-
web/htdocs/wato.css | 3 +-
web/plugins/wato/globals_notification.py | 3 +
web/plugins/wato/mknotifyd.py | 208 ++++--
12 files changed, 1295 insertions(+), 415 deletions(-)
Diff:
http://git.mathias-kettner.de/git/?p=check_mk.git;a=commitdiff;h=9af04059a7…