[hobbit] Re: New to Hobbit --- file monitoring
Hubbard, Greg L
greg.hubbard at eds.com
Thu Nov 1 22:18:52 CET 2007
Here is something I use that works. This is a "bookend" problem -- both
parts have to be done correctly. Hobbit tends to silently ignore errors
in configuration files.
---------------------------------------------------
In client-local.cfg
[myserver.mydomain.com]
file:/opt2/log/syslog.log
file:/opt2/log/security.log
file:/opt2/log/snmptrap.log
---------------------------------------------------
in hobbit-clients.cfg
HOST=myserver.mydomain.com
FILE /opt2/log/syslog.log mtime<600 size<2G TRACK
FILE /opt2/log/security.log TRACK
FILE /opt2/log/snmptrap.log mtime<600 size<2G TRACK
----------------------------------------------------
Some things to note
a) the host names match exactly, and they are not enclosed in double
quotes.
b) the file names match exactly
c) this example is lifted from my running system, with the host name
changed to protect the guilty. I have some other examples that use
color in the "COLOR=color" format, which I believe is required, but I
would have to edit them more before I can post them.
d) the client-local.cfg file has some predefined sections in it. Don't
use them. Make new ones. Only one section can be applied to a host, so
cut and paste will
be your friend.
________________________________
From: Scott Mohnkern [mailto:mohnkern at gmail.com]
Sent: Thursday, November 01, 2007 4:00 PM
To: hobbit at hswn.dk
Subject: Re: [hobbit] Re: New to Hobbit --- file monitoring
Nope, no joy there either. the man page seems to think it
should be:
FILE <full path to file><color> <condition>
and that's pretty consistent with the other things I've put into
the same file, which come up.
I also tried:
FILE "/etc/passwd" green noexist TRACK
and
FILE "/etc/passwd" green noexist
Scott
On 11/1/07, Hubbard, Greg L <greg.hubbard at eds.com> wrote:
Try this
FILE /etc/passwd noexist COLOR=green TRACK
________________________________
From: Scott Mohnkern [mailto:mohnkern at gmail.com]
Sent: Thursday, November 01, 2007 3:39 PM
To: hobbit at hswn.dk
Subject: Re: [hobbit] Re: New to Hobbit --- file
monitoring
Well, at least its replicatable.
Scott
On 11/1/07, Scott Mohnkern < mohnkern at gmail.com
<mailto:mohnkern at gmail.com> > wrote:
Thanks for the help. I edited
/etc/hobbit/hobbit-clients.cfg so the line reads:
FILE /etc/passwd GREEN noexist
still no joy.
Is there anyone on the list that has an
example of a FILE line in their hobbit-clients.cfg file?
On 11/1/07, Hubbard, Greg L <
greg.hubbard at eds.com <mailto:greg.hubbard at eds.com> > wrote:
Try removing the TRACK keyword, and then
change NOEXIST to lower case. I think Henrik has reported that there
are a few bugs in this code,
and it is not always clear when case
matters and when it doesn't, or when the order of the arguments matters.
________________________________
From: Scott Mohnkern
[mailto:mohnkern at gmail.com]
Sent: Thursday, November 01, 2007 3:10
PM
To: hobbit at hswn.dk
Subject: [hobbit] Re: New to Hobbit ---
file monitoring
When all else fails, nuke it and start
over. I did an apt-get remove hobbit, and then a dpkg -- purge. Then I
removed any files I could find. Then I downloaded the Ubuntu deb file
and installed it. It put the configuration files in /etc/hobbit and it
started fine
I edited /etc/hobbit/hobbit-clients.cfg
and added the following line:
PROC ntpd 1 99 green "TEXT=NTPD is up"
Restarted hobbit, and in a few minutes,
it started reporting as expected.
Then I added:
PORT "LOCAL=%(:8888)" TEXT="Gnump is up"
To the same file,
(/etc/hobbit/hobbit-clients.cfg) and restared hobbit.
A few minutes later, the ports section
started reporting, as expected.
(Though I realize that its a bit off,
which I need to fix)
Then I added:
FILE /etc/passwd GREEN NOEXIST track
Reading the documentation inside
hobbit-clients.cfg I edited /etc/hobbit/client- local.cfg and added the
following line:
file:/etc/passwd
restarted hobbit, waited 5 minutes. No
luck.
I'm pretty convinced that either:
1. the format of the line in
/etc/hobbit/client-local.cfg or /etc/hobbit/hobbit-clients.cfg is
incorrect, or
2. There's something else I need to
edit.
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