Does anyone have an HA setup for Nagios that works?
I'm thinking of creating a NEB module that will link two Nagios setups, and
replicate over all status changes, config changes, downtime, comments, etc etc
and then set the 'standby' Nagios to be checks/notifications disabled when in
standby
On Thu, May 9, 2013 at 2:19 AM, Steve Shipway s.ship...@auckland.ac.nz wrote:
Does anyone have an HA setup for Nagios that works?
I'm thinking of creating a NEB module that will link two Nagios setups, and
replicate over all status changes, config changes, downtime, comments, etc
etc and then
Hi,
I have done this before using drbd for block based replication and
clustering on Redhat, this also could be done with pacemaker/corrosync
clusters also.
Ed
On 9 May 2013 10:51, William Leibzon will...@leibzon.org wrote:
On Thu, May 9, 2013 at 2:19 AM, Steve Shipway
Sun May 5 22:29:03 EEST 2013 /usr/lib64/nagios/plugins/check_http -H
granma.gr -u http://granma.gr/index.html -R Web -w 10 -c 20
Name or service not known HTTP CRITICAL - Unable to open TCP socket
You have to break up the -u argument. -u expects the path, not the complete
URI. So in this
Thank you for the answer,
The problem doesn't seem to be at the url but at the -R option
If I use -R Web the response is ok but if i use -R Web somethin it
returns error!
2013/5/9 Claudio Kuenzler c...@claudiokuenzler.com
Sun May 5 22:29:03 EEST 2013 /usr/lib64/nagios/plugins/check_http -H
If I use -R Web the response is ok but if i use -R Web somethin it
returns error!
Because the pattern needs to exist in the source code.
./check_http -H granma.gr -u /index.html -R Web somethin
HTTP CRITICAL: HTTP/1.1 200 OK - pattern not found - 4342 bytes in 0.126
second response time
I did a talk at last years conference that touches on HA Nagios setup which
uses DRBD and pacemaker. There were also talks about mod_gearman and Merlin
that might also be helpful. The slides (and maybe video?) are available on
nagios.org. Here is a link to my slides:
While HA can be a great thing I've always been of the opinion that a
monitoring setup needs to have as few moving parts as possible. The more
complexity to the monitor, the more chance you'll be chasing monitoring
issues rather than site issues. And everthing you add on top of the
monitor also
On 05/09/13, Steve Shipway wrote:
Does anyone have an HA setup for Nagios that works?
I'm thinking of creating a NEB module that will link two Nagios setups, and
replicate over all status changes, config changes, downtime, comments, etc
etc and then set the 'standby' Nagios to be
