MiikaT wrote:
Quoting Andreas Ericsson [EMAIL PROTECTED]:
Because you have 'u' (notify when unreachable) in your
host_notification_options.
I suppose there is a slight misunderstanding here, as I am very happy with
the
current host_notification situation (either parent or
Robert Hajime Lanning wrote:
I have also been having performance issues with Nagios 2.5 on
a Sun E220R with two 400MHz procs and 1GB ram.
Sys stats are at http://lanning.cc/kipper.html
The large dips in load and system CPU time are when I restart
Nagios. (cron'd twice a week, but I have
Robert Hajime Lanning wrote:
quote who=Daniel Meyer
Just rechecked. After 72 hours nagios still runs perfectly
with an average service check latency of 0.3 seconds, max.
0.9 seconds.
Memory usage is perfectly flat now, with epn and perlcache
it went from 140 mb (whole system) to about 900
Andy Shellam (Mailing Lists) wrote:
If you requested the full URL that's passed to the poller back-end,
you'd find it extremely difficult to decipher it without the
s3_class.inc.php file (as this is what the client front-end does) and to
the average Joe it'd be a load of figures and
Andy Shellam (Mailing Lists) wrote:
Hi Robert,
Thanks for your description below but I'm still struggling to come to
terms with how NLG can be used to attack another site.
Firstly, my understanding of an XSS attack is of the following:
- Client requests a page (eg. www.yahoo.com)
-
Andy Shellam (Mailing Lists) wrote:
Why do you need to make a 0 byte ping? (I'm not particularly up on
networking, but a 0 byte ping would in theory send nothing, right?)
No, it would send the IP and ICMP headers, but with a 0-byte data part
of the icmp echo request.
Tried doing this on
Andreas Ericsson wrote:
Andy Shellam (Mailing Lists) wrote:
If you requested the full URL that's passed to the poller back-end,
you'd find it extremely difficult to decipher it without the
s3_class.inc.php file (as this is what the client front-end does) and
to the average Joe it'd be a
Mike Emigh wrote:
Greetings,
I was wondering if anyone had found the proper way to modify nrpe to
receive
more than the 1024 character limit imposed in MAX_PACKETBUFFER_LENGTH. I
adjusted it from 1024 to 1536 and have used this setting for quite some
time
now and it works; however,
Thanks for the tip. I had missed nagiosexchange for some reason. Turns out
there's a script very similar to mine there. Wish I had seen it before I
wrote mine.
Still, I suppose I'll upload mine, as it does a couple of things
differently.
Paul
On Tue, 2 Jan 2007, Aaron Segura wrote:
I've got check_ssh running against all my *nix boxes, but I have a
steady stream of the following in my logs from those servers
sshd[2742]: Connection closed by :::192.168.x.x
sshd[2746]: fatal: Read from socket failed: Connection reset by peer
sshd[2768]: Connection closed by
On 03/01/07 16:27, Hari Sekhon wrote:
I've got check_ssh running against all my *nix boxes, but I have a
steady stream of the following in my logs from those servers
sshd[2742]: Connection closed by :::192.168.x.x
sshd[2746]: fatal: Read from socket failed: Connection reset by peer
I have the same problem.
Unfortunately I do not want to put unsecured ssh keys on my nagios
server and give the nagios user unrestricted access to all my
production servers...
Perhaps I can just silence the sshd from complaining? Or even better
would be for the check_ssh plugin to work
You can set SSH so that it can only execute a specific command on the
remote end.
In your authorized_keys file for the nagios user on the remote end,
prepend command=some innocuous command.
For example:
command=/bin/ls /tmp/crap authorized key info
This will tell sshd to execute only this
Of course, you could turn up/down your LogLevel in sshd_config...but
that has it's own risks. Basically you'd have to turn OFF logging for
sshd, since the next highest level over FATAL is QUIET...and this
appears to be a FATAL error.
'man sshd_config'
-Original Message-
From: [EMAIL
We have a legacy setup with tru64 hosts that are currently configured for
rsh, not ssh. I've installed the latest and greatest nagios on a relatively
recent fedora host and have used plugins with ssh in the past. The problem
is that rsh doesn't return status codes properly. Rather, it returns
Try adding a second $ at the end of the command.
rsh $HOSTADDRESS$ 'mycommand; echo $$?'
Luis Lacayo
Sr. UNIX Admin
Chicago Public Schools
Office of Technology Services
125 S. Clark Street - Suite 300
Chicago, IL 60603
Direct:773-553-3835
Office: 773-553-1300
FAX:773-553-1363
I am running Nagios 2.6 and whenever I want to schedule a check of all
services..., I get the following error message:
Error: Could not open command file '/usr/local/nagios/var/rw/nagios.cmd' for
update.
The permissions on the external command file and/or directory may be
incorrect...
An
I'm pretty sure the webserver (apache, nobody, www-data, or whatever you
setup) needs write permissions for that file. It may also need to be a
named pipe.
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Kaplan,
Andrew H.
Sent: Wednesday,
You should add the user who is running the httpd process to the NAGIOS
group.
Luis
Luis Lacayo
Sr. UNIX Admin
Chicago Public Schools
Office of Technology Services
125 S. Clark Street - Suite 300
Chicago, IL 60603
Direct:773-553-3835
Office: 773-553-1300
FAX:773-553-1363
[EMAIL
Hello,
I would like to propose a plugin I developped that simplify the task of
setting up monitoring disks, memory and swap with Nagios. The plugin is
part of Virtual server monitor, or, in short, vsmon, which was built
specifically for the Linux-VServers technology but was extented to
Can you clarify the named-pipe? Thanks.
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Petersen, Mark
Sent: Wednesday, January 03, 2007 3:42 PM
To: nagios-users@lists.sourceforge.net
Subject: Re: [Nagios-users] Problem with External Command
I've added the nobody user to the NAGIOS group, and restarted Nagios. The same
problem occurred.
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Lacayo, Luis F
Sent: Wednesday, January 03, 2007 3:46 PM
To: Petersen, Mark;
-Original Message-
From: [EMAIL PROTECTED] [mailto:nagios-users-
[EMAIL PROTECTED] On Behalf Of Kaplan, Andrew H.
Sent: Wednesday, January 03, 2007 2:52 PM
To: Lacayo, Luis F; Petersen, Mark; nagios-users@lists.sourceforge.net
Subject: Re: [Nagios-users] Problem with External
-Original Message-
From: [EMAIL PROTECTED] [mailto:nagios-users-
[EMAIL PROTECTED] On Behalf Of Kaplan, Andrew H.
Sent: Wednesday, January 03, 2007 2:53 PM
To: Petersen, Mark; nagios-users@lists.sourceforge.net
Subject: Re: [Nagios-users] Problem with External Command File
Can
Thanks Marc.
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Marc Powell
Sent: Wednesday, January 03, 2007 3:56 PM
To: nagios-users@lists.sourceforge.net
Subject: Re: [Nagios-users] Problem with External Command File
-Original Message-
From:
Dear Sir,
I am writing to thank you for your letter and say,
-Original Message-
From: Robert Hajime Lanning [EMAIL PROTECTED]
Subject: Re: [Nagios-users] Performance issues, too1
.. skipped helpful remarks.
The perl code path that runs in the master Nagios process (after
all
I have done some searching on this, and while I have found some
similar questions in the archives, I haven't found an answer, so I
figure I'll ask. I am running Nagios 2.5 on an OpenBSD 4.0 box. The
machine is set to the proper time, and if I run date or perl -e
'print scalar(localtime())
quote who=Israel Brewster
I have done some searching on this, and while I have found some
similar questions in the archives, I haven't found an answer, so I
figure I'll ask. I am running Nagios 2.5 on an OpenBSD 4.0 box. The
machine is set to the proper time, and if I run date or perl -e
Hi,
I am running nagios 2.5, monitoring a network that has many devices with
multiple IPs (ie. routers).
Currently I have each IP registered as a separate host, which works
well, but is a pain to manage.
What I want to do is set up a multi-ping service that will ping all the
IPs and generate a
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of ?
Sent: Wednesday, January 03, 2007 10:42 PM
To: Nagios Users mailinglist
Subject: [Nagios-users] Notification for change in critical state
Hi,
I am running nagios 2.5, monitoring a network
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