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Merge pull request #311 from laf/issue-laf-50
Updated scripts to remove observium name + use new version of check_mk
This commit is contained in:
Paul Gear
29
doc/Agent.md
Normal file
29
doc/Agent.md
Normal file
@@ -0,0 +1,29 @@
|
||||
Agent setup
|
||||
-----------
|
||||
|
||||
To gather data from remote systems you can use LibreNMS in combination with check_mk (included in the scripts directory).
|
||||
|
||||
On each of the hosts you would like to use the agent on then you need to do the following:
|
||||
|
||||
- Copy the check_mk_agent script into /usr/bin/ and make it executable.
|
||||
|
||||
cp scripts/check_mk_agent /usr/bin/check_mk_agent
|
||||
chmod +x /usr/bin/check_mk_agent
|
||||
|
||||
- Copy the xinetd config file into place.
|
||||
|
||||
cp scripts/check_mk_xinetd /etc/xinetd.d/check_mk
|
||||
|
||||
- Make the relevant directories.
|
||||
|
||||
mkdir -p /usr/lib/check_mk_agent/plugins /usr/lib/check_mk_agent/local
|
||||
|
||||
- Copy each of the scripts from scripts/agent-local/ into /usr/lib/check_mk_agent/local
|
||||
|
||||
- Now restart xinetd.
|
||||
|
||||
/etc/init.d/xinetd restart
|
||||
|
||||
- Login to the LibreNMS web interface and edit the device you want to monitor. Under the modules section, ensure that unix-agent is enabled.
|
||||
- Then under Applications, enable the apps that you plan to monitor.
|
||||
- Wait, in around 10 minutes you should start seeing data in your graphs under Apps for the device.
|
||||
341
scripts/check_mk_COPYING
Normal file
341
scripts/check_mk_COPYING
Normal file
@@ -0,0 +1,341 @@
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
Version 2, June 1991
|
||||
|
||||
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
|
||||
59 Temple Place - Suite 330
|
||||
Boston, MA 02111-1307, USA.
|
||||
Everyone is permitted to copy and distribute verbatim copies
|
||||
of this license document, but changing it is not allowed.
|
||||
|
||||
Preamble
|
||||
|
||||
The licenses for most software are designed to take away your
|
||||
freedom to share and change it. By contrast, the GNU General Public
|
||||
License is intended to guarantee your freedom to share and change free
|
||||
software--to make sure the software is free for all its users. This
|
||||
General Public License applies to most of the Free Software
|
||||
Foundation's software and to any other program whose authors commit to
|
||||
using it. (Some other Free Software Foundation software is covered by
|
||||
the GNU Library General Public License instead.) You can apply it to
|
||||
your programs, too.
|
||||
|
||||
When we speak of free software, we are referring to freedom, not
|
||||
price. Our General Public Licenses are designed to make sure that you
|
||||
have the freedom to distribute copies of free software (and charge for
|
||||
this service if you wish), that you receive source code or can get it
|
||||
if you want it, that you can change the software or use pieces of it
|
||||
in new free programs; and that you know you can do these things.
|
||||
|
||||
To protect your rights, we need to make restrictions that forbid
|
||||
anyone to deny you these rights or to ask you to surrender the rights.
|
||||
These restrictions translate to certain responsibilities for you if you
|
||||
distribute copies of the software, or if you modify it.
|
||||
|
||||
For example, if you distribute copies of such a program, whether
|
||||
gratis or for a fee, you must give the recipients all the rights that
|
||||
you have. You must make sure that they, too, receive or can get the
|
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|
||||
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|
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||||
We protect your rights with two steps: (1) copyright the software, and
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|
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Also, for each author's protection and ours, we want to make certain
|
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|
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|
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|
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|
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|
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|
||||
Finally, any free program is threatened constantly by software
|
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|
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|
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|
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patent must be licensed for everyone's free use or not licensed at all.
|
||||
|
||||
The precise terms and conditions for copying, distribution and
|
||||
modification follow.
|
||||
|
||||
GNU GENERAL PUBLIC LICENSE
|
||||
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
|
||||
|
||||
0. This License applies to any program or other work which contains
|
||||
a notice placed by the copyright holder saying it may be distributed
|
||||
under the terms of this General Public License. The "Program", below,
|
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refers to any such program or work, and a "work based on the Program"
|
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means either the Program or any derivative work under copyright law:
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that is to say, a work containing the Program or a portion of it,
|
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either verbatim or with modifications and/or translated into another
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|
||||
the term "modification".) Each licensee is addressed as "you".
|
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|
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Activities other than copying, distribution and modification are not
|
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|
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|
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Whether that is true depends on what the Program does.
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|
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1. You may copy and distribute verbatim copies of the Program's
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|
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|
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You may charge a fee for the physical act of transferring a copy, and
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2. You may modify your copy or copies of the Program or any portion
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|
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c) If the modified program normally reads commands interactively
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|
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|
||||
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These requirements apply to the modified work as a whole. If
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|
||||
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||||
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Thus, it is not the intent of this section to claim rights or contest
|
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|
||||
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In addition, mere aggregation of another work not based on the Program
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with the Program (or with a work based on the Program) on a volume of
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3. You may copy and distribute the Program (or a work based on it,
|
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|
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a) Accompany it with the complete corresponding machine-readable
|
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b) Accompany it with a written offer, valid for at least three
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|
||||
distributed under the terms of Sections 1 and 2 above on a medium
|
||||
customarily used for software interchange; or,
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|
||||
c) Accompany it with the information you received as to the offer
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allowed only for noncommercial distribution and only if you
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received the program in object code or executable form with such
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The source code for a work means the preferred form of the work for
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If distribution of executable or object code is made by offering
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4. You may not copy, modify, sublicense, or distribute the Program
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However, parties who have received copies, or rights, from you under
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this License will not have their licenses terminated so long as such
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modifying or distributing the Program (or any work based on the
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6. Each time you redistribute the Program (or any work based on the
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restrictions on the recipients' exercise of the rights granted herein.
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You are not responsible for enforcing compliance by third parties to
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7. If, as a consequence of a court judgment or allegation of patent
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infringement or for any other reason (not limited to patent issues),
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conditions are imposed on you (whether by court order, agreement or
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excuse you from the conditions of this License. If you cannot
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distribute so as to satisfy simultaneously your obligations under this
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license would not permit royalty-free redistribution of the Program by
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If any portion of this section is held invalid or unenforceable under
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apply and the section as a whole is intended to apply in other
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circumstances.
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It is not the purpose of this section to induce you to infringe any
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patents or other property right claims or to contest validity of any
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such claims; this section has the sole purpose of protecting the
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This section is intended to make thoroughly clear what is believed to
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be a consequence of the rest of this License.
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8. If the distribution and/or use of the Program is restricted in
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certain countries either by patents or by copyrighted interfaces, the
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original copyright holder who places the Program under this License
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may add an explicit geographical distribution limitation excluding
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those countries, so that distribution is permitted only in or among
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countries not thus excluded. In such case, this License incorporates
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the limitation as if written in the body of this License.
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||||
9. The Free Software Foundation may publish revised and/or new versions
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of the General Public License from time to time. Such new versions will
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be similar in spirit to the present version, but may differ in detail to
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||||
address new problems or concerns.
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Each version is given a distinguishing version number. If the Program
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specifies a version number of this License which applies to it and "any
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later version", you have the option of following the terms and conditions
|
||||
either of that version or of any later version published by the Free
|
||||
Software Foundation. If the Program does not specify a version number of
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this License, you may choose any version ever published by the Free Software
|
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Foundation.
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||||
|
||||
10. If you wish to incorporate parts of the Program into other free
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programs whose distribution conditions are different, write to the author
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to ask for permission. For software which is copyrighted by the Free
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Software Foundation, write to the Free Software Foundation; we sometimes
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make exceptions for this. Our decision will be guided by the two goals
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of preserving the free status of all derivatives of our free software and
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of promoting the sharing and reuse of software generally.
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NO WARRANTY
|
||||
|
||||
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
|
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FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
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OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
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OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
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TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
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PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
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REPAIR OR CORRECTION.
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||||
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||||
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
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REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
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YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
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PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGES.
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|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
How to Apply These Terms to Your New Programs
|
||||
|
||||
If you develop a new program, and you want it to be of the greatest
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possible use to the public, the best way to achieve this is to make it
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||||
To do so, attach the following notices to the program. It is safest
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to attach them to the start of each source file to most effectively
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<one line to give the program's name and a brief idea of what it does.>
|
||||
Copyright (C) 19yy <name of author>
|
||||
|
||||
This program is free software; you can redistribute it and/or modify
|
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it under the terms of the GNU General Public License as published by
|
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(at your option) any later version.
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|
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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GNU General Public License for more details.
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|
||||
You should have received a copy of the GNU General Public License
|
||||
along with this program; see the file COPYING. If not, write to
|
||||
the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
||||
Boston, MA 02111-1307, USA.
|
||||
|
||||
Also add information on how to contact you by electronic and paper mail.
|
||||
|
||||
If the program is interactive, make it output a short notice like this
|
||||
when it starts in an interactive mode:
|
||||
|
||||
Gnomovision version 69, Copyright (C) 19yy name of author
|
||||
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
|
||||
This is free software, and you are welcome to redistribute it
|
||||
under certain conditions; type `show c' for details.
|
||||
|
||||
The hypothetical commands `show w' and `show c' should show the appropriate
|
||||
parts of the General Public License. Of course, the commands you use may
|
||||
be called something other than `show w' and `show c'; they could even be
|
||||
mouse-clicks or menu items--whatever suits your program.
|
||||
|
||||
You should also get your employer (if you work as a programmer) or your
|
||||
school, if any, to sign a "copyright disclaimer" for the program, if
|
||||
necessary. Here is a sample; alter the names:
|
||||
|
||||
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
|
||||
`Gnomovision' (which makes passes at compilers) written by James Hacker.
|
||||
|
||||
<signature of Ty Coon>, 1 April 1989
|
||||
Ty Coon, President of Vice
|
||||
|
||||
This General Public License does not permit incorporating your program into
|
||||
proprietary programs. If your program is a subroutine library, you may
|
||||
consider it more useful to permit linking proprietary applications with the
|
||||
library. If this is what you want to do, use the GNU Library General
|
||||
Public License instead of this License.
|
||||
592
scripts/check_mk_agent
Executable file
592
scripts/check_mk_agent
Executable file
@@ -0,0 +1,592 @@
|
||||
#!/bin/bash
|
||||
# +------------------------------------------------------------------+
|
||||
# | ____ _ _ __ __ _ __ |
|
||||
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
|
||||
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
|
||||
# | | |___| | | | __/ (__| < | | | | . \ |
|
||||
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
|
||||
# | |
|
||||
# | Copyright Mathias Kettner 2013 mk@mathias-kettner.de |
|
||||
# +------------------------------------------------------------------+
|
||||
#
|
||||
# This file is part of Check_MK.
|
||||
# The official homepage is at http://mathias-kettner.de/check_mk.
|
||||
#
|
||||
# check_mk is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation in version 2. check_mk is distributed
|
||||
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
|
||||
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
|
||||
# ails. You should have received a copy of the GNU General Public
|
||||
# License along with GNU Make; see the file COPYING. If not, write
|
||||
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||
# Boston, MA 02110-1301 USA.
|
||||
|
||||
# Remove locale settings to eliminate localized outputs where possible
|
||||
export LC_ALL=C
|
||||
unset LANG
|
||||
|
||||
export MK_LIBDIR="/usr/lib/check_mk_agent"
|
||||
export MK_CONFDIR="/etc/check_mk"
|
||||
|
||||
# Make sure, locally installed binaries are found
|
||||
PATH=$PATH:/usr/local/bin
|
||||
|
||||
# All executables in PLUGINSDIR will simply be executed and their
|
||||
# ouput appended to the output of the agent. Plugins define their own
|
||||
# sections and must output headers with '<<<' and '>>>'
|
||||
PLUGINSDIR=$MK_LIBDIR/plugins
|
||||
|
||||
# All executables in LOCALDIR will by executabled and their
|
||||
# output inserted into the section <<<local>>>. Please
|
||||
# refer to online documentation for details about local checks.
|
||||
LOCALDIR=$MK_LIBDIR/local
|
||||
|
||||
# All files in SPOOLDIR will simply appended to the agent
|
||||
# output if they are not outdated (see below)
|
||||
SPOOLDIR=$MK_CONFDIR/spool
|
||||
|
||||
|
||||
# close standard input (for security reasons) and stderr
|
||||
if [ "$1" = -d ]
|
||||
then
|
||||
set -xv
|
||||
else
|
||||
exec </dev/null 2>/dev/null
|
||||
fi
|
||||
|
||||
# Runs a command asynchronous by use of a cache file
|
||||
function run_cached () {
|
||||
if [ "$1" = -s ] ; then local section="echo '<<<$2>>>' ; " ; shift ; fi
|
||||
local NAME=$1
|
||||
local MAXAGE=$2
|
||||
shift 2
|
||||
local CMDLINE="$section$@"
|
||||
|
||||
if [ ! -d $MK_CONFDIR/cache ]; then mkdir -p $MK_CONFDIR/cache ; fi
|
||||
CACHEFILE="$MK_CONFDIR/cache/$NAME.cache"
|
||||
|
||||
# Check if the creation of the cache takes suspiciously long and return
|
||||
# nothing if the age (access time) of $CACHEFILE.new is twice the MAXAGE
|
||||
local NOW=$(date +%s)
|
||||
if [ -e "$CACHEFILE.new" ] ; then
|
||||
local CF_ATIME=$(stat -c %X "$CACHEFILE.new")
|
||||
if [ $((NOW - CF_ATIME)) -ge $((MAXAGE * 2)) ] ; then
|
||||
return
|
||||
fi
|
||||
fi
|
||||
|
||||
# Check if cache file exists and is recent enough
|
||||
if [ -s "$CACHEFILE" ] ; then
|
||||
local MTIME=$(stat -c %Y "$CACHEFILE")
|
||||
if [ $((NOW - MTIME)) -le $MAXAGE ] ; then local USE_CACHEFILE=1 ; fi
|
||||
# Output the file in any case, even if it is
|
||||
# outdated. The new file will not yet be available
|
||||
cat "$CACHEFILE"
|
||||
fi
|
||||
|
||||
# Cache file outdated and new job not yet running? Start it
|
||||
if [ -z "$USE_CACHEFILE" -a ! -e "$CACHEFILE.new" ] ; then
|
||||
echo "set -o noclobber ; exec > \"$CACHEFILE.new\" || exit 1 ; $CMDLINE && mv \"$CACHEFILE.new\" \"$CACHEFILE\" || rm -f \"$CACHEFILE\" \"$CACHEFILE.new\"" | nohup bash 2>/dev/null &
|
||||
fi
|
||||
}
|
||||
|
||||
echo '<<<check_mk>>>'
|
||||
echo Version: 1.2.4p5
|
||||
echo AgentOS: linux
|
||||
echo PluginsDirectory: $PLUGINSDIR
|
||||
echo LocalDirectory: $LOCALDIR
|
||||
echo SpoolDirectory: $SPOOLDIR
|
||||
echo AgentDirectory: $MK_CONFDIR
|
||||
|
||||
# If we are called via xinetd, try to find only_from configuration
|
||||
if [ -n "$REMOTE_HOST" ]
|
||||
then
|
||||
echo -n 'OnlyFrom: '
|
||||
echo $(sed -n '/^service[[:space:]]*check_mk/,/}/s/^[[:space:]]*only_from[[:space:]]*=[[:space:]]*\(.*\)/\1/p' /etc/xinetd.d/* | head -n1)
|
||||
fi
|
||||
|
||||
# Print out Partitions / Filesystems. (-P gives non-wrapped POSIXed output)
|
||||
# Heads up: NFS-mounts are generally supressed to avoid agent hangs.
|
||||
# If hard NFS mounts are configured or you have too large nfs retry/timeout
|
||||
# settings, accessing those mounts from the agent would leave you with
|
||||
# thousands of agent processes and, ultimately, a dead monitored system.
|
||||
# These should generally be monitored on the NFS server, not on the clients.
|
||||
|
||||
echo '<<<df>>>'
|
||||
# The exclusion list is getting a bit of a problem. -l should hide any remote FS but seems
|
||||
# to be all but working.
|
||||
excludefs="-x smbfs -x tmpfs -x cifs -x iso9660 -x udf -x nfsv4 -x nfs -x mvfs -x zfs"
|
||||
df -PTlk $excludefs | sed 1d
|
||||
|
||||
# Filesystem usage for ZFS
|
||||
if type zfs > /dev/null 2>&1 ; then
|
||||
echo '<<<zfsget>>>'
|
||||
zfs get -Hp name,quota,used,avail,mountpoint,type
|
||||
echo '[df]'
|
||||
df -PTlk -t zfs | sed 1d
|
||||
fi
|
||||
|
||||
# Check NFS mounts by accessing them with stat -f (System
|
||||
# call statfs()). If this lasts more then 2 seconds we
|
||||
# consider it as hanging. We need waitmax.
|
||||
if type waitmax >/dev/null
|
||||
then
|
||||
STAT_VERSION=$(stat --version | head -1 | cut -d" " -f4)
|
||||
STAT_BROKE="5.3.0"
|
||||
|
||||
echo '<<<nfsmounts>>>'
|
||||
sed -n '/ nfs4\? /s/[^ ]* \([^ ]*\) .*/\1/p' < /proc/mounts |
|
||||
sed 's/\\040/ /g' |
|
||||
while read MP
|
||||
do
|
||||
if [ $STAT_VERSION != $STAT_BROKE ]; then
|
||||
waitmax -s 9 2 stat -f -c "$MP ok %b %f %a %s" "$MP" || \
|
||||
echo "$MP hanging 0 0 0 0"
|
||||
else
|
||||
waitmax -s 9 2 stat -f -c "$MP ok %b %f %a %s" "$MP" && \
|
||||
printf '\n'|| echo "$MP hanging 0 0 0 0"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Check mount options. Filesystems may switch to 'ro' in case
|
||||
# of a read error.
|
||||
echo '<<<mounts>>>'
|
||||
grep ^/dev < /proc/mounts
|
||||
|
||||
# processes including username, without kernel processes
|
||||
echo '<<<ps>>>'
|
||||
ps ax -o user,vsz,rss,pcpu,command --columns 10000 | sed -e 1d -e 's/ *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) */(\1,\2,\3,\4) /'
|
||||
|
||||
|
||||
# Memory usage
|
||||
echo '<<<mem>>>'
|
||||
egrep -v '^Swap:|^Mem:|total:' < /proc/meminfo
|
||||
|
||||
# Load and number of processes
|
||||
echo '<<<cpu>>>'
|
||||
echo "$(cat /proc/loadavg) $(grep -E '^CPU|^processor' < /proc/cpuinfo | wc -l)"
|
||||
|
||||
# Uptime
|
||||
echo '<<<uptime>>>'
|
||||
cat /proc/uptime
|
||||
|
||||
|
||||
# New variant: Information about speed and state in one section
|
||||
echo '<<<lnx_if:sep(58)>>>'
|
||||
sed 1,2d /proc/net/dev
|
||||
if type ethtool > /dev/null
|
||||
then
|
||||
for eth in $(sed -e 1,2d < /proc/net/dev | cut -d':' -f1 | sort)
|
||||
do
|
||||
echo "[$eth]"
|
||||
ethtool $eth | egrep '(Speed|Duplex|Link detected|Auto-negotiation):'
|
||||
echo -en "\tAddress: " ; cat /sys/class/net/$eth/address
|
||||
done
|
||||
fi
|
||||
|
||||
|
||||
# Current state of bonding interfaces
|
||||
if [ -e /proc/net/bonding ] ; then
|
||||
echo '<<<lnx_bonding:sep(58)>>>'
|
||||
pushd /proc/net/bonding > /dev/null ; head -v -n 1000 * ; popd
|
||||
fi
|
||||
|
||||
# Same for Open vSwitch bonding
|
||||
if type ovs-appctl > /dev/null ; then
|
||||
echo '<<<ovs_bonding:sep(58)>>>'
|
||||
for bond in $(ovs-appctl bond/list | sed -e 1d | cut -f2) ; do
|
||||
echo "[$bond]"
|
||||
ovs-appctl bond/show $bond
|
||||
done
|
||||
fi
|
||||
|
||||
|
||||
# Number of TCP connections in the various states
|
||||
echo '<<<tcp_conn_stats>>>'
|
||||
# waitmax 10 netstat -nt | awk ' /^tcp/ { c[$6]++; } END { for (x in c) { print x, c[x]; } }'
|
||||
# New implementation: netstat is very slow for large TCP tables
|
||||
cat /proc/net/tcp /proc/net/tcp6 2>/dev/null | awk ' /:/ { c[$4]++; } END { for (x in c) { print x, c[x]; } }'
|
||||
|
||||
# Platten- und RAID-Status von LSI-Controlleren, falls vorhanden
|
||||
if type cfggen > /dev/null ; then
|
||||
echo '<<<lsi>>>'
|
||||
cfggen 0 DISPLAY | egrep '(Target ID|State|Volume ID|Status of volume)[[:space:]]*:' | sed -e 's/ *//g' -e 's/:/ /'
|
||||
fi
|
||||
|
||||
# Multipathgeraete
|
||||
if type multipath >/dev/null ; then
|
||||
echo '<<<multipath>>>'
|
||||
multipath -l
|
||||
fi
|
||||
|
||||
# Soft-RAID
|
||||
echo '<<<md>>>'
|
||||
cat /proc/mdstat
|
||||
|
||||
# Performancecounter Platten
|
||||
echo '<<<diskstat>>>'
|
||||
date +%s
|
||||
egrep ' (x?[shv]d[a-z]*|cciss/c[0-9]+d[0-9]+|emcpower[a-z]+|dm-[0-9]+|VxVM.*|mmcblk.*) ' < /proc/diskstats
|
||||
if type dmsetup >/dev/null ; then
|
||||
echo '[dmsetup_info]'
|
||||
dmsetup info -c --noheadings --separator ' ' -o name,devno,vg_name,lv_name
|
||||
fi
|
||||
if [ -d /dev/vx/dsk ] ; then
|
||||
echo '[vx_dsk]'
|
||||
stat -c "%t %T %n" /dev/vx/dsk/*/*
|
||||
fi
|
||||
|
||||
|
||||
# Performancecounter Kernel
|
||||
echo '<<<kernel>>>'
|
||||
date +%s
|
||||
cat /proc/vmstat /proc/stat
|
||||
|
||||
# Hardware sensors via IPMI (need ipmitool)
|
||||
if type ipmitool > /dev/null
|
||||
then
|
||||
run_cached -s ipmi 300 "ipmitool sensor list | grep -v 'command failed' | sed -e 's/ *| */|/g' -e 's/ /_/g' -e 's/_*"'$'"//' -e 's/|/ /g' | egrep -v '^[^ ]+ na ' | grep -v ' discrete '"
|
||||
fi
|
||||
|
||||
|
||||
# IPMI data via ipmi-sensors (of freeipmi). Please make sure, that if you
|
||||
# have installed freeipmi that IPMI is really support by your hardware.
|
||||
# The agent tries to avoid hanging forever by setting a limit of 300 seconds
|
||||
# for the first run (where the cache is created). If ipmi-sensors runs into
|
||||
# that timeout, it leaves and empty cache file. We skip this check forever
|
||||
# if we find that empty cache file.
|
||||
sdrcache=/var/cache/.freeipmi/sdr-cache/sdr-cache-$(hostname | cut -d. -f1).127.0.0.1
|
||||
if type ipmi-sensors >/dev/null && [ ! -e "$sdrcache" -o -s "$sdrcache" ]
|
||||
then
|
||||
echo '<<<ipmi_sensors>>>'
|
||||
# No cache file existing? => Impose a high time limit. We do not suffice
|
||||
# in creating the cache we most probably run on a hardware where this tool
|
||||
# is hanging forever. We make sure that we never try again in that case!
|
||||
if [ ! -e "$sdrcache" ]
|
||||
then
|
||||
WAITMAX="waitmax 300"
|
||||
elif tail --bytes 2 < "$sdrcache" | od -t x2 | grep -q 0a0a
|
||||
then
|
||||
WAITMAX="waitmax 3"
|
||||
else
|
||||
# Cache file corrupt. Must end with two linefeeds.
|
||||
rm -f $sdrcache
|
||||
WAITMAX=
|
||||
fi
|
||||
# Newer ipmi-sensors version have new output format; Legacy format can be used
|
||||
if ipmi-sensors --help | grep -q legacy-output; then
|
||||
IPMI_FORMAT="--legacy-output"
|
||||
else
|
||||
IPMI_FORMAT=""
|
||||
fi
|
||||
# Aquire lock with flock in order to avoid multiple runs of ipmi-sensors
|
||||
# in case of parallel or overlapping calls of the agent.
|
||||
(
|
||||
flock -n 200 --wait 60
|
||||
# At least with ipmi-sensoirs 0.7.16 this group is Power_Unit instead of "Power Unit"
|
||||
for class in Temperature Power_Unit Fan
|
||||
do
|
||||
$WAITMAX ipmi-sensors $IPMI_FORMAT --sdr-cache-directory /var/cache -g "$class" | sed -e 's/ /_/g' -e 's/:_\?/ /g' -e 's@ \([^(]*\)_(\([^)]*\))@ \2_\1@'
|
||||
# In case of a timeout immediately leave loop.
|
||||
if [ $? = 255 ] ; then break ; fi
|
||||
WAITMAX="waitmax 3"
|
||||
done
|
||||
) 200>>"$sdrcache"
|
||||
fi
|
||||
|
||||
# State of LSI MegaRAID controller via MegaCli. You can download that tool from:
|
||||
# http://www.lsi.com/downloads/Public/MegaRAID%20Common%20Files/8.02.16_MegaCLI.zip
|
||||
|
||||
if type MegaCli >/dev/null ; then
|
||||
echo '<<<megaraid_pdisks>>>'
|
||||
for part in $(MegaCli -EncInfo -aALL -NoLog < /dev/null \
|
||||
| sed -rn 's/:/ /g; s/[[:space:]]+/ /g; s/^ //; s/ $//; s/Number of enclosures on adapter ([0-9]+).*/adapter \1/g; /^(Enclosure|Device ID|adapter) [0-9]+$/ p'); do
|
||||
[ $part = adapter ] && echo ""
|
||||
[ $part = 'Enclosure' ] && echo -ne "\ndev2enc"
|
||||
echo -n " $part"
|
||||
done
|
||||
echo
|
||||
MegaCli -PDList -aALL -NoLog < /dev/null | egrep 'Enclosure|Raw Size|Slot Number|Device Id|Firmware state|Inquiry|Adapter'
|
||||
echo '<<<megaraid_ldisks>>>'
|
||||
MegaCli -LDInfo -Lall -aALL -NoLog < /dev/null | egrep 'Size|State|Number|Adapter|Virtual'
|
||||
echo '<<<megaraid_bbu>>>'
|
||||
MegaCli -AdpBbuCmd -GetBbuStatus -aALL -NoLog < /dev/null | grep -v Exit
|
||||
fi
|
||||
|
||||
# 3WARE disk controller (by Radoslaw Bak)
|
||||
if type tw_cli > /dev/null ; then
|
||||
for C in $(tw_cli show | awk 'NR < 4 { next } { print $1 }'); do
|
||||
echo '<<<3ware_info>>>'
|
||||
tw_cli /$C show all | egrep 'Model =|Firmware|Serial'
|
||||
echo '<<<3ware_disks>>>'
|
||||
tw_cli /$C show drivestatus | egrep 'p[0-9]' | sed "s/^/$C\//"
|
||||
echo '<<<3ware_units>>>'
|
||||
tw_cli /$C show unitstatus | egrep 'u[0-9]' | sed "s/^/$C\//"
|
||||
done
|
||||
fi
|
||||
|
||||
# VirtualBox Guests. Section must always been output. Otherwise the
|
||||
# check would not be executed in case no guest additions are installed.
|
||||
# And that is something the check wants to detect
|
||||
echo '<<<vbox_guest>>>'
|
||||
if type VBoxControl > /dev/null 2>&1 ; then
|
||||
VBoxControl -nologo guestproperty enumerate | cut -d, -f1,2
|
||||
[ ${PIPESTATUS[0]} = 0 ] || echo "ERROR"
|
||||
fi
|
||||
|
||||
# OpenVPN Clients. Currently we assume that the configuration # is in
|
||||
# /etc/openvpn. We might find a safer way to find the configuration later.
|
||||
if [ -e /etc/openvpn/openvpn-status.log ] ; then
|
||||
echo '<<<openvpn_clients:sep(44)>>>'
|
||||
sed -n -e '/CLIENT LIST/,/ROUTING TABLE/p' < /etc/openvpn/openvpn-status.log | sed -e 1,3d -e '$d'
|
||||
fi
|
||||
|
||||
if type ntpq > /dev/null 2>&1 ; then
|
||||
# remove heading, make first column space separated
|
||||
run_cached -s ntp 30 "waitmax 5 ntpq -p | sed -e 1,2d -e 's/^\(.\)/\1 /' -e 's/^ /%/'"
|
||||
fi
|
||||
|
||||
if type nvidia-settings >/dev/null && [ -S /tmp/.X11-unix/X0 ]
|
||||
then
|
||||
echo '<<<nvidia>>>'
|
||||
for var in GPUErrors GPUCoreTemp
|
||||
do
|
||||
DISPLAY=:0 waitmax 2 nvidia-settings -t -q $var | sed "s/^/$var: /"
|
||||
done
|
||||
fi
|
||||
|
||||
if [ -e /proc/drbd ]; then
|
||||
echo '<<<drbd>>>'
|
||||
cat /proc/drbd
|
||||
fi
|
||||
|
||||
# Status of CUPS printer queues
|
||||
if type lpstat > /dev/null 2>&1; then
|
||||
if pgrep cups > /dev/null 2>&1; then
|
||||
echo '<<<cups_queues>>>'
|
||||
CPRINTCONF=/etc/cups/printers.conf
|
||||
if [ -r "$CPRINTCONF" ] ; then
|
||||
LOCAL_PRINTERS=$(grep -E "<(Default)?Printer .*>" $CPRINTCONF | awk '{print $2}' | sed -e 's/>//')
|
||||
lpstat -p | while read LINE
|
||||
do
|
||||
PRINTER=$(echo $LINE | awk '{print $2}')
|
||||
if echo "$LOCAL_PRINTERS" | grep -q "$PRINTER"; then
|
||||
echo $LINE
|
||||
fi
|
||||
done
|
||||
echo '---'
|
||||
lpstat -o | while read LINE
|
||||
do
|
||||
PRINTER=$(echo $LINE | awk '{print $2}')
|
||||
if echo "$LOCAL_PRINTERS" | grep -q "$PRINTER"; then
|
||||
echo $LINE
|
||||
fi
|
||||
done
|
||||
else
|
||||
lpstat -p
|
||||
echo '---'
|
||||
lpstat -o | sort
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
# Heartbeat monitoring
|
||||
# Different handling for heartbeat clusters with and without CRM
|
||||
# for the resource state
|
||||
if [ -S /var/run/heartbeat/crm/cib_ro -o -S /var/run/crm/cib_ro ] || pgrep crmd > /dev/null 2>&1; then
|
||||
echo '<<<heartbeat_crm>>>'
|
||||
crm_mon -1 -r | grep -v ^$ | sed 's/^ //; /^\sResource Group:/,$ s/^\s//; s/^\s/_/g'
|
||||
fi
|
||||
if type cl_status > /dev/null 2>&1; then
|
||||
echo '<<<heartbeat_rscstatus>>>'
|
||||
cl_status rscstatus
|
||||
|
||||
echo '<<<heartbeat_nodes>>>'
|
||||
for NODE in $(cl_status listnodes); do
|
||||
if [ $NODE != $(echo $HOSTNAME | tr 'A-Z' 'a-z') ]; then
|
||||
STATUS=$(cl_status nodestatus $NODE)
|
||||
echo -n "$NODE $STATUS"
|
||||
for LINK in $(cl_status listhblinks $NODE 2>/dev/null); do
|
||||
echo -n " $LINK $(cl_status hblinkstatus $NODE $LINK)"
|
||||
done
|
||||
echo
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Postfix mailqueue monitoring
|
||||
#
|
||||
# Only handle mailq when postfix user is present. The mailq command is also
|
||||
# available when postfix is not installed. But it produces different outputs
|
||||
# which are not handled by the check at the moment. So try to filter out the
|
||||
# systems not using postfix by searching for the postfix user.a
|
||||
#
|
||||
# Cannot take the whole outout. This could produce several MB of agent output
|
||||
# on blocking queues.
|
||||
# Only handle the last 6 lines (includes the summary line at the bottom and
|
||||
# the last message in the queue. The last message is not used at the moment
|
||||
# but it could be used to get the timestamp of the last message.
|
||||
if type mailq >/dev/null 2>&1 && [ -x /usr/sbin/postfix ] && getent passwd postfix >/dev/null 2>&1; then
|
||||
echo '<<<postfix_mailq>>>'
|
||||
mailq | tail -n 6
|
||||
elif [ -x /usr/sbin/ssmtp ] ; then
|
||||
echo '<<<postfix_mailq>>>'
|
||||
mailq 2>&1 | sed 's/^[^:]*: \(.*\)/\1/' | tail -n 6
|
||||
fi
|
||||
|
||||
#Check status of qmail mailqueue
|
||||
if type qmail-qstat >/dev/null
|
||||
then
|
||||
echo "<<<qmail_stats>>>"
|
||||
qmail-qstat
|
||||
fi
|
||||
|
||||
# Check status of OMD sites
|
||||
if type omd >/dev/null
|
||||
then
|
||||
run_cached omd_status 60 "echo '<<<omd_status>>>' ; omd status --bare --auto"
|
||||
fi
|
||||
|
||||
|
||||
# Welcome the ZFS check on Linux
|
||||
# We do not endorse running ZFS on linux if your vendor doesnt support it ;)
|
||||
# check zpool status
|
||||
if type zpool >/dev/null; then
|
||||
echo "<<<zpool_status>>>"
|
||||
zpool status -x
|
||||
fi
|
||||
|
||||
|
||||
# Fileinfo-Check: put patterns for files into /etc/check_mk/fileinfo.cfg
|
||||
if [ -r "$MK_CONFDIR/fileinfo.cfg" ] ; then
|
||||
echo '<<<fileinfo:sep(124)>>>'
|
||||
date +%s
|
||||
stat -c "%n|%s|%Y" $(cat "$MK_CONFDIR/fileinfo.cfg")
|
||||
fi
|
||||
|
||||
# Get stats about OMD monitoring cores running on this machine.
|
||||
# Since cd is a shell builtin the check does not affect the performance
|
||||
# on non-OMD machines.
|
||||
if cd /omd/sites
|
||||
then
|
||||
echo '<<<livestatus_status:sep(59)>>>'
|
||||
for site in *
|
||||
do
|
||||
if [ -S "/omd/sites/$site/tmp/run/live" ] ; then
|
||||
echo "[$site]"
|
||||
echo -e "GET status" | waitmax 3 /omd/sites/$site/bin/unixcat /omd/sites/$site/tmp/run/live
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Get statistics about monitored jobs. Below the job directory there
|
||||
# is a sub directory per user that ran a job. That directory must be
|
||||
# owned by the user so that a symlink or hardlink attack for reading
|
||||
# arbitrary files can be avoided.
|
||||
if pushd /var/lib/check_mk_agent/job >/dev/null; then
|
||||
echo '<<<job>>>'
|
||||
for username in *
|
||||
do
|
||||
if [ -d "$username" ] && cd "$username" ; then
|
||||
su "$username" -c "head -n -0 -v *"
|
||||
cd ..
|
||||
fi
|
||||
done
|
||||
popd > /dev/null
|
||||
fi
|
||||
|
||||
# Gather thermal information provided e.g. by acpi
|
||||
# At the moment only supporting thermal sensors
|
||||
if ls /sys/class/thermal/thermal_zone* >/dev/null 2>&1; then
|
||||
echo '<<<lnx_thermal>>>'
|
||||
for F in /sys/class/thermal/thermal_zone*; do
|
||||
echo -n "${F##*/} "
|
||||
cat $F/{mode,type,temp,trip_point_*} | tr \\n " "
|
||||
echo
|
||||
done
|
||||
fi
|
||||
|
||||
# MK's Remote Plugin Executor
|
||||
if [ -e "$MK_CONFDIR/mrpe.cfg" ]
|
||||
then
|
||||
echo '<<<mrpe>>>'
|
||||
grep -Ev '^[[:space:]]*($|#)' "$MK_CONFDIR/mrpe.cfg" | \
|
||||
while read descr cmdline
|
||||
do
|
||||
PLUGIN=${cmdline%% *}
|
||||
OUTPUT=$(eval "$cmdline")
|
||||
echo -n "(${PLUGIN##*/}) $descr $? $OUTPUT" | tr \\n \\1
|
||||
echo
|
||||
done
|
||||
fi
|
||||
|
||||
|
||||
# Local checks
|
||||
echo '<<<local>>>'
|
||||
if cd $LOCALDIR ; then
|
||||
for skript in $(ls) ; do
|
||||
if [ -f "$skript" -a -x "$skript" ] ; then
|
||||
./$skript
|
||||
fi
|
||||
done
|
||||
# Call some plugins only every X'th minute
|
||||
for skript in [1-9]*/* ; do
|
||||
if [ -x "$skript" ] ; then
|
||||
run_cached local_${skript//\//\\} ${skript%/*} "$skript"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Plugins
|
||||
if cd $PLUGINSDIR ; then
|
||||
for skript in $(ls) ; do
|
||||
if [ -f "$skript" -a -x "$skript" ] ; then
|
||||
./$skript
|
||||
fi
|
||||
done
|
||||
# Call some plugins only every Xth minute
|
||||
for skript in [1-9]*/* ; do
|
||||
if [ -x "$skript" ] ; then
|
||||
run_cached plugins_${skript//\//\\} ${skript%/*} "$skript"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Agent output snippets created by cronjobs, etc.
|
||||
if [ -d "$SPOOLDIR" ]
|
||||
then
|
||||
pushd "$SPOOLDIR" > /dev/null
|
||||
now=$(date +%s)
|
||||
|
||||
for file in *
|
||||
do
|
||||
# output every file in this directory. If the file is prefixed
|
||||
# with a number, then that number is the maximum age of the
|
||||
# file in seconds. If the file is older than that, it is ignored.
|
||||
maxage=""
|
||||
part="$file"
|
||||
|
||||
# Each away all digits from the front of the filename and
|
||||
# collect them in the variable maxage.
|
||||
while [ "${part/#[0-9]/}" != "$part" ]
|
||||
do
|
||||
maxage=$maxage${part:0:1}
|
||||
part=${part:1}
|
||||
done
|
||||
|
||||
# If there is at least one digit, than we honor that.
|
||||
if [ "$maxage" ] ; then
|
||||
mtime=$(stat -c %Y "$file")
|
||||
if [ $((now - mtime)) -gt $maxage ] ; then
|
||||
continue
|
||||
fi
|
||||
fi
|
||||
|
||||
# Output the file
|
||||
cat "$file"
|
||||
done
|
||||
popd > /dev/null
|
||||
fi
|
||||
49
scripts/check_mk_xinetd
Normal file
49
scripts/check_mk_xinetd
Normal file
@@ -0,0 +1,49 @@
|
||||
# +------------------------------------------------------------------+
|
||||
# | ____ _ _ __ __ _ __ |
|
||||
# | / ___| |__ ___ ___| | __ | \/ | |/ / |
|
||||
# | | | | '_ \ / _ \/ __| |/ / | |\/| | ' / |
|
||||
# | | |___| | | | __/ (__| < | | | | . \ |
|
||||
# | \____|_| |_|\___|\___|_|\_\___|_| |_|_|\_\ |
|
||||
# | |
|
||||
# | Copyright Mathias Kettner 2013 mk@mathias-kettner.de |
|
||||
# +------------------------------------------------------------------+
|
||||
#
|
||||
# This file is part of Check_MK.
|
||||
# The official homepage is at http://mathias-kettner.de/check_mk.
|
||||
#
|
||||
# check_mk is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation in version 2. check_mk is distributed
|
||||
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
|
||||
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
|
||||
# ails. You should have received a copy of the GNU General Public
|
||||
# License along with GNU Make; see the file COPYING. If not, write
|
||||
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||
# Boston, MA 02110-1301 USA.
|
||||
|
||||
service check_mk
|
||||
{
|
||||
type = UNLISTED
|
||||
port = 6556
|
||||
socket_type = stream
|
||||
protocol = tcp
|
||||
wait = no
|
||||
user = root
|
||||
server = /usr/bin/check_mk_agent
|
||||
|
||||
# If you use fully redundant monitoring and poll the client
|
||||
# from more then one monitoring servers in parallel you might
|
||||
# want to use the agent cache wrapper:
|
||||
#server = /usr/bin/check_mk_caching_agent
|
||||
|
||||
# configure the IP address(es) of your Nagios server here:
|
||||
#only_from = 127.0.0.1 10.0.20.1 10.0.20.2
|
||||
|
||||
# Don't be too verbose. Don't log every check. This might be
|
||||
# commented out for debugging. If this option is commented out
|
||||
# the default options will be used for this service.
|
||||
log_on_success =
|
||||
|
||||
disable = no
|
||||
}
|
||||
@@ -10,7 +10,7 @@
|
||||
// Add the WatchMailLog Daemon to the rc.local so its start on server boot
|
||||
// Run the WatchMailLog Daemon to start grabbing statistics from log files
|
||||
// Add the following to your snmpd.conf file:
|
||||
// extend mailwatch /opt/observium/scripts/mailwatch.php
|
||||
// extend mailwatch /opt/librenms/scripts/mailwatch.php
|
||||
///
|
||||
// Version 1.0 By:
|
||||
// All In One - Dennis de Houx <info@all-in-one.be>
|
||||
|
||||
@@ -45,8 +45,8 @@ if (!array_key_exists('SCRIPT_FILENAME', $_SERVER)
|
||||
# ============================================================================
|
||||
|
||||
# FIXME: why are these not taken from config.php?
|
||||
$mysql_user = 'observium';
|
||||
$mysql_pass = 'flobbleobservium';
|
||||
$mysql_user = 'librenms';
|
||||
$mysql_pass = 'flobblelibrenms';
|
||||
$mysql_host = 'localhost';
|
||||
$mysql_port = 3306;
|
||||
$mysql_ssl = FALSE; # Whether to use SSL to connect to MySQL.
|
||||
|
||||
@@ -8,7 +8,7 @@
|
||||
///
|
||||
// Install:
|
||||
// Add the following to your snmpd.conf file:
|
||||
// extend ntpclient /opt/observium/scripts/ntp-client.php
|
||||
// extend ntpclient /opt/librenms/scripts/ntp-client.php
|
||||
///
|
||||
// Version 1.1 By:
|
||||
// All In One - Dennis de Houx <info@all-in-one.be>
|
||||
|
||||
@@ -8,7 +8,7 @@
|
||||
///
|
||||
// Install:
|
||||
// Add the following to your snmpd.conf file:
|
||||
// extend ntpdserver /opt/observium/scripts/ntpd-server.php
|
||||
// extend ntpdserver /opt/librenms/scripts/ntpd-server.php
|
||||
///
|
||||
// Version 1.1 By:
|
||||
// All In One - Dennis de Houx <info@all-in-one.be>
|
||||
@@ -85,4 +85,4 @@
|
||||
|
||||
doSNMPv2($vars, $vars2, $newstats_style);
|
||||
|
||||
?>
|
||||
?>
|
||||
|
||||
@@ -1,432 +0,0 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# +------------------------------------------------------------------+
|
||||
# | _ _ |
|
||||
# | ___ | |__ ___ ___ _ ____ _(_)_ _ _ __ ___ |
|
||||
# | / _ \| '_ \/ __|/ _ \ '__\ \ / / | | | | '_ ` _ \ |
|
||||
# | | (_) | |_) \__ \ __/ | \ V /| | |_| | | | | | | |
|
||||
# | \___/|_.__/|___/\___|_| \_/ |_|\__,_|_| |_| |_| |
|
||||
# | |
|
||||
# | Copyright Adam Armstrong 2012 adama@observium.org |
|
||||
# +------------------------------------------------------------------+
|
||||
#
|
||||
# +------------------------------------------------------------------+
|
||||
# | Copyright Mathias Kettner 2012 mk@mathias-kettner.de |
|
||||
# +------------------------------------------------------------------+
|
||||
#
|
||||
# This file was originally part of Check_MK.
|
||||
# The official homepage is at http://mathias-kettner.de/check_mk.
|
||||
#
|
||||
# check_mk is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation in version 2. check_mk is distributed
|
||||
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
|
||||
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
|
||||
# ails. You should have received a copy of the GNU General Public
|
||||
# License along with GNU Make; see the file COPYING. If not, write
|
||||
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||
# Boston, MA 02110-1301 USA.
|
||||
|
||||
# Remove locale settings to eliminate localized outputs where possible
|
||||
export LC_ALL=C
|
||||
unset LANG
|
||||
|
||||
export MK_LIBDIR="/usr/lib/check_mk_agent"
|
||||
export MK_CONFDIR="/etc/check_mk"
|
||||
|
||||
# Make sure, locally installed binaries are found
|
||||
PATH=$PATH:/usr/local/bin
|
||||
|
||||
# All executables in PLUGINSDIR will simply be executed and their
|
||||
# ouput appended to the output of the agent. Plugins define their own
|
||||
# sections and must output headers with '<<<' and '>>>'
|
||||
PLUGINSDIR=$MK_LIBDIR/plugins
|
||||
|
||||
# All executables in LOCALDIR will by executabled and their
|
||||
# output inserted into the section <<<local>>>. Please
|
||||
# refer to online documentation for details about local checks.
|
||||
LOCALDIR=$MK_LIBDIR/local
|
||||
|
||||
|
||||
# close standard input (for security reasons) and stderr
|
||||
if [ "$1" = -d ]
|
||||
then
|
||||
set -xv
|
||||
else
|
||||
exec <&- 2>/dev/null
|
||||
fi
|
||||
|
||||
echo '<<<check_mk>>>'
|
||||
echo Version: 1.2.0b1
|
||||
echo AgentOS: linux
|
||||
echo PluginsDirectory: $PLUGINSDIR
|
||||
echo LocalDirectory: $LOCALDIR
|
||||
echo AgentDirectory: $MK_CONFDIR
|
||||
|
||||
# If we are called via xinetd, try to find only_from configuration
|
||||
if [ -n "$REMOTE_HOST" ]
|
||||
then
|
||||
echo -n 'OnlyFrom: '
|
||||
echo $(sed -n '/^service[[:space:]]*check_mk/,/}/s/^[[:space:]]*only_from[[:space:]]*=[[:space:]]*\(.*\)/\1/p' /etc/xinetd.d/* | head -n1)
|
||||
fi
|
||||
|
||||
# Partitionen (-P verhindert Zeilenumbruch bei langen Mountpunkten)
|
||||
# Achtung: NFS-Mounts werden grundsaetzlich ausgeblendet, um
|
||||
# Haenger zu vermeiden. Diese sollten ohnehin besser auf dem
|
||||
# Server, als auf dem Client ueberwacht werden.
|
||||
echo '<<<df>>>'
|
||||
df -PTlk -x smbfs -x tmpfs -x cifs -x iso9660 -x udf -x nfsv4 | sed 1d
|
||||
# VMWare shows its own filesystems with 'vdf'. Just one
|
||||
# problem: it outputs not 7 but only 6 columns
|
||||
if which vdf > /dev/null
|
||||
then
|
||||
vdf -P | grep ^/vmfs/volumes | sed 's/ / vmfs /'
|
||||
fi
|
||||
|
||||
# Check NFS mounts by accessing them with stat -f (System
|
||||
# call statfs()). If this lasts more then 2 seconds we
|
||||
# consider it as hanging. We need waitmax.
|
||||
if type waitmax >/dev/null
|
||||
then
|
||||
STAT_VERSION=$(stat --version | head -1 | cut -d" " -f4)
|
||||
STAT_BROKE="5.3.0"
|
||||
|
||||
echo '<<<nfsmounts>>>'
|
||||
sed -n '/ nfs /s/[^ ]* \([^ ]*\) .*/\1/p' < /proc/mounts |
|
||||
while read MP
|
||||
do
|
||||
if [ $STAT_VERSION != $STAT_BROKE ]; then
|
||||
waitmax -s 9 2 stat -f -c "$MP ok %b %f %a %s" "$MP" || \
|
||||
echo "$MP hanging 0 0 0 0"
|
||||
else
|
||||
waitmax -s 9 2 stat -f -c "$MP ok %b %f %a %s" "$MP" && \
|
||||
printf '\n'|| echo "$MP hanging 0 0 0 0"
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Check mount options. Filesystems may switch to 'ro' in case
|
||||
# of a read error.
|
||||
echo '<<<mounts>>>'
|
||||
grep ^/dev < /proc/mounts
|
||||
|
||||
# processes including username, without kernel processes
|
||||
echo '<<<ps>>>'
|
||||
ps ax -o user,vsz,rss,pcpu,command --columns 10000 | sed -e 1d -e 's/ *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) *\([^ ]*\) */(\1,\2,\3,\4) /'
|
||||
|
||||
|
||||
# Speicherauslastung
|
||||
echo '<<<mem>>>'
|
||||
egrep -v '^Swap:|^Mem:|total:' < /proc/meminfo
|
||||
|
||||
# Load und Anzahl Prozesse
|
||||
echo '<<<cpu>>>'
|
||||
echo "$(cat /proc/loadavg) $(grep -E '^CPU|^processor' < /proc/cpuinfo | wc -l)"
|
||||
|
||||
# Uptime
|
||||
echo '<<<uptime>>>'
|
||||
cat /proc/uptime
|
||||
|
||||
# Network interfaces (Link, Autoneg, Speed)
|
||||
# This requires ethtool
|
||||
if which ethtool > /dev/null
|
||||
then
|
||||
echo '<<<netif>>>'
|
||||
for eth in $(cat /proc/net/dev | sed -rn -e 's/[[:space:]]*//g' -e '/ *([^:]):.*/s//\1/p' | egrep -vx '(lo|sit.*)')
|
||||
do
|
||||
echo $eth $(ethtool $eth | egrep '(Speed|Duplex|Link detected|Auto-negotiation):' | cut -d: -f2 | sed 's/ *//g')
|
||||
done
|
||||
fi
|
||||
|
||||
# New variant: Information about speed and state in one section
|
||||
echo '<<<lnx_if:sep(58)>>>'
|
||||
sed 1,2d /proc/net/dev
|
||||
if which ethtool > /dev/null
|
||||
then
|
||||
for eth in $(sed -e 1,2d < /proc/net/dev | cut -d':' -f1)
|
||||
do
|
||||
echo "[$eth]"
|
||||
ethtool $eth | egrep '(Speed|Duplex|Link detected|Auto-negotiation):'
|
||||
done
|
||||
fi
|
||||
|
||||
# Number of TCP connections in the various states
|
||||
echo '<<<tcp_conn_stats>>>'
|
||||
netstat -nt | awk ' /^tcp/ { c[$6]++; } END { for (x in c) { print x, c[x]; } }'
|
||||
|
||||
# Platten- und RAID-Status von LSI-Controlleren, falls vorhanden
|
||||
if which cfggen > /dev/null ; then
|
||||
echo '<<<lsi>>>'
|
||||
cfggen 0 DISPLAY | egrep '(Target ID|State|Volume ID|Status of volume)[[:space:]]*:' | sed -e 's/ *//g' -e 's/:/ /'
|
||||
fi
|
||||
|
||||
# Multipathgeraete
|
||||
if which multipath >/dev/null ; then
|
||||
echo '<<<multipath>>>'
|
||||
multipath -l
|
||||
fi
|
||||
|
||||
# Soft-RAID
|
||||
echo '<<<md>>>'
|
||||
cat /proc/mdstat
|
||||
|
||||
# Performancecounter Platten
|
||||
echo '<<<diskstat>>>'
|
||||
date +%s
|
||||
egrep ' (x?[shv]d[a-z]*|cciss/c[0-9]+d[0-9]+) ' < /proc/diskstats
|
||||
|
||||
# Performancecounter Kernel
|
||||
echo '<<<kernel>>>'
|
||||
date +%s
|
||||
cat /proc/vmstat /proc/stat
|
||||
|
||||
# Statistik der Netzwerkgeraete (Pakete, Kollisionen, etc)
|
||||
echo '<<<netctr>>>'
|
||||
# Genauen Zeitstempel einfuegen, da Counter von Zeit abhaengen
|
||||
date +%s
|
||||
sed -e 1,2d -e 's/:/ /g' < /proc/net/dev
|
||||
|
||||
|
||||
if which ipmitool >/dev/null
|
||||
then
|
||||
echo '<<<ipmi>>>'
|
||||
IPMI_FILE=$MK_CONFDIR/ipmitool_sensors.cache
|
||||
if [ ! -d $MK_CONFDIR ]; then
|
||||
mkdir -p $MK_CONFDIR
|
||||
fi
|
||||
|
||||
# Do not use cache file after 20 minutes
|
||||
IPMI_MAXAGE=1200
|
||||
|
||||
# Check if file exists and is recent enough
|
||||
if [ -s $IPMI_FILE ]
|
||||
then
|
||||
NOW=$(date +%s)
|
||||
MTIME=$(stat -c %Y $IPMI_FILE)
|
||||
if [ $((NOW - MTIME)) -le $IPMI_MAXAGE ] ; then
|
||||
USE_IPMI_FILE=1
|
||||
fi
|
||||
fi
|
||||
|
||||
if [ -s "$IPMI_FILE" ]
|
||||
then
|
||||
grep -v 'command failed' "$IPMI_FILE" \
|
||||
| sed -e 's/ *| */|/g' -e "s/ /_/g" -e 's/_*$//' -e 's/|/ /g' \
|
||||
| egrep -v '^[^ ]+ na ' \
|
||||
| grep -v ' discrete '
|
||||
fi
|
||||
|
||||
if [ -z "$USE_IPMI_FILE" -a ! -e "$IPMI_FILE.new" ]
|
||||
then
|
||||
setsid bash -c "set -o noclobber ; ipmitool sensor list > $IPMI_FILE.new && mv $IPMI_FILE.new $IPMI_FILE || rm -f $IPMI_FILE*" &
|
||||
fi
|
||||
fi
|
||||
|
||||
|
||||
# IPMI data via ipmi-sensors (of freeipmi). Please make sure, that if you
|
||||
# have installed freeipmi that IPMI is really support by your hardware.
|
||||
# The agent tries to avoid hanging forever by setting a limit of 300 seconds
|
||||
# for the first run (where the cache is created). If ipmi-sensors runs into
|
||||
# that timeout, it leaves and empty cache file. We skip this check forever
|
||||
# if we find that empty cache file.
|
||||
sdrcache=/var/cache/.freeipmi/sdr-cache/sdr-cache-$(hostname).127.0.0.1
|
||||
if which ipmi-sensors >/dev/null && [ ! -e "$sdrcache" -o -s "$sdrcache" ]
|
||||
then
|
||||
echo '<<<ipmi_sensors>>>'
|
||||
# No cache file existing? => Impose a high time limit. We do not suffice
|
||||
# in creating the cache we most probably run on a hardware where this tool
|
||||
# is hanging forever. We make sure that we never try again in that case!
|
||||
if [ ! -e "$sdrcache" ]
|
||||
then
|
||||
WAITMAX="waitmax 300"
|
||||
elif tail --bytes 2 < "$sdrcache" | od -t x2 | grep -q 0a0a
|
||||
then
|
||||
WAITMAX="waitmax 3"
|
||||
else
|
||||
# Cache file corrupt. Must end with two linefeeds.
|
||||
rm -f $sdrcache
|
||||
WAITMAX=
|
||||
fi
|
||||
# Newer ipmi-sensors version have new output format; Legacy format can be used
|
||||
if ipmi-sensors --help | grep -q legacy-output; then
|
||||
IPMI_FORMAT="--legacy-output"
|
||||
else
|
||||
IPMI_FORMAT=""
|
||||
fi
|
||||
# Aquire lock with flock in order to avoid multiple runs of ipmi-sensors
|
||||
# in case of parallel or overlapping calls of the agent.
|
||||
(
|
||||
flock -n 200 --wait 60
|
||||
# At least with ipmi-sensoirs 0.7.16 this group is Power_Unit instead of "Power Unit"
|
||||
for class in Temperature Power_Unit Fan
|
||||
do
|
||||
$WAITMAX ipmi-sensors $IPMI_FORMAT --sdr-cache-directory /var/cache -g "$class" | sed -e 's/ /_/g' -e 's/:_\?/ /g' -e 's@ \([^(]*\)_(\([^)]*\))@ \2_\1@'
|
||||
# In case of a timeout immediately leave loop.
|
||||
if [ $? = 255 ] ; then break ; fi
|
||||
WAITMAX="waitmax 3"
|
||||
done
|
||||
) 200>>"$sdrcache"
|
||||
fi
|
||||
|
||||
# State of LSI MegaRAID controller via MegaCli. You can download that tool from:
|
||||
# http://www.lsi.com/downloads/Public/MegaRAID%20Common%20Files/8.02.16_MegaCLI.zip
|
||||
|
||||
if which MegaCli >/dev/null ; then
|
||||
echo '<<<megaraid_pdisks>>>'
|
||||
for part in $(MegaCli -EncInfo -aALL -NoLog < /dev/null \
|
||||
| sed -rn 's/:/ /g; s/[[:space:]]+/ /g; s/^ //; s/ $//; s/Number of enclosures on adapter ([0-9]+).*/adapter \1/g; /^(Enclosure|Device ID|adapter) [0-9]+$/ p'); do
|
||||
[ $part = adapter ] && echo ""
|
||||
[ $part = 'Enclosure' ] && echo -ne "\ndev2enc"
|
||||
echo -n " $part"
|
||||
done
|
||||
echo
|
||||
MegaCli -PDList -aALL -NoLog < /dev/null | egrep 'Enclosure|Raw Size|Slot Number|Device Id|Firmware state|Inquiry|Adapter'
|
||||
echo '<<<megaraid_ldisks>>>'
|
||||
MegaCli -LDInfo -Lall -aALL -NoLog < /dev/null | egrep 'Size|State|Number|Adapter|Virtual'
|
||||
echo '<<<megaraid_bbu>>>'
|
||||
MegaCli -AdpBbuCmd -GetBbuStatus -aALL -NoLog < /dev/null | grep -v Exit
|
||||
fi
|
||||
|
||||
# 3WARE disk controller (by Radoslaw Bak)
|
||||
if which tw_cli > /dev/null ; then
|
||||
for C in $(tw_cli show | awk 'NR < 4 { next } { print $1 }'); do
|
||||
echo '<<<3ware_info>>>'
|
||||
tw_cli /$C show all | egrep 'Model =|Firmware|Serial'
|
||||
echo '<<<3ware_disks>>>'
|
||||
tw_cli /$C show drivestatus | egrep 'p[0-9]' | sed "s/^/$C\//"
|
||||
echo '<<<3ware_units>>>'
|
||||
tw_cli /$C show unitstatus | egrep 'u[0-9]' | sed "s/^/$C\//"
|
||||
done
|
||||
fi
|
||||
|
||||
if which vcbVmName > /dev/null 2>&1 ; then
|
||||
echo '<<<vmware_state>>>'
|
||||
vcbVmName -s any
|
||||
fi
|
||||
|
||||
# VirtualBox Guests. Section must always been output. Otherwise the
|
||||
# check would not be executed in case no guest additions are installed.
|
||||
# And that is something the check wants to detect
|
||||
echo '<<<vbox_guest>>>'
|
||||
if which VBoxControl > /dev/null 2>&1 ; then
|
||||
VBoxControl -nologo guestproperty enumerate | cut -d, -f1,2
|
||||
[ ${PIPESTATUS[0]} = 0 ] || echo "ERROR"
|
||||
fi
|
||||
|
||||
|
||||
if which ntpq > /dev/null 2>&1 ; then
|
||||
echo '<<<ntp>>>'
|
||||
# remote heading, make first column space separated
|
||||
waitmax 2 ntpq -p | sed -e 1,2d -e 's/^\(.\)/\1 /' -e 's/^ /%/'
|
||||
fi
|
||||
|
||||
if which nvidia-settings >/dev/null && [ -S /tmp/.X11-unix/X0 ]
|
||||
then
|
||||
echo '<<<nvidia>>>'
|
||||
for var in GPUErrors GPUCoreTemp
|
||||
do
|
||||
DISPLAY=:0 waitmax 2 nvidia-settings -t -q $var | sed "s/^/$var: /"
|
||||
done
|
||||
fi
|
||||
|
||||
if [ -e /proc/drbd ]; then
|
||||
echo '<<<drbd>>>'
|
||||
cat /proc/drbd
|
||||
fi
|
||||
|
||||
# Status of CUPS printer queues
|
||||
if which lpstat > /dev/null 2>&1; then
|
||||
if pgrep cups > /dev/null 2>&1; then
|
||||
echo '<<<cups_queues>>>'
|
||||
waitmax 3 lpstat -p
|
||||
echo '---'
|
||||
waitmax 3 lpstat -o|sort
|
||||
fi
|
||||
fi
|
||||
|
||||
# Heartbeat monitoring
|
||||
if which cl_status > /dev/null 2>&1; then
|
||||
# Different handling for heartbeat clusters with and without CRM
|
||||
# for the resource state
|
||||
if [ -S /var/run/heartbeat/crm/cib_ro -o -S /var/run/crm/cib_ro ]; then
|
||||
echo '<<<heartbeat_crm>>>'
|
||||
crm_mon -1 -r | grep -v ^$ | sed '/^\sResource Group:/,$ s/^\s//; s/^\s/_/g'
|
||||
else
|
||||
echo '<<<heartbeat_rscstatus>>>'
|
||||
cl_status rscstatus
|
||||
fi
|
||||
|
||||
echo '<<<heartbeat_nodes>>>'
|
||||
for NODE in $(cl_status listnodes); do
|
||||
if [ $NODE != $(echo $HOSTNAME | tr 'A-Z' 'a-z') ]; then
|
||||
STATUS=$(cl_status nodestatus $NODE)
|
||||
echo -n "$NODE $STATUS"
|
||||
for LINK in $(cl_status listhblinks $NODE 2>/dev/null); do
|
||||
echo -n " $LINK $(cl_status hblinkstatus $NODE $LINK)"
|
||||
done
|
||||
echo
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Postfix mailqueue monitoring
|
||||
#
|
||||
# Only handle mailq when postfix user is present. The mailq command is also
|
||||
# available when postfix is not installed. But it produces different outputs
|
||||
# which are not handled by the check at the moment. So try to filter out the
|
||||
# systems not using postfix by searching for the postfix user.a
|
||||
#
|
||||
# Cannot take the whole outout. This could produce several MB of agent output
|
||||
# on blocking queues.
|
||||
# Only handle the last 6 lines (includes the summary line at the bottom and
|
||||
# the last message in the queue. The last message is not used at the moment
|
||||
# but it could be used to get the timestamp of the last message.
|
||||
if which mailq >/dev/null 2>&1 && getent passwd postfix >/dev/null 2>&1; then
|
||||
echo '<<<postfix_mailq>>>'
|
||||
mailq | tail -n 6
|
||||
fi
|
||||
|
||||
# Check status of OMD sites
|
||||
if type omd >/dev/null
|
||||
then
|
||||
echo '<<<omd_status>>>'
|
||||
omd status --bare --auto
|
||||
fi
|
||||
|
||||
# Einbinden von lokalen Plugins, die eine eigene Sektion ausgeben
|
||||
if cd $PLUGINSDIR
|
||||
then
|
||||
for skript in $(ls)
|
||||
do
|
||||
if [ -x "$skript" ] ; then
|
||||
./$skript
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# Lokale Einzelchecks
|
||||
echo '<<<local>>>'
|
||||
if cd $LOCALDIR
|
||||
then
|
||||
for skript in $(ls)
|
||||
do
|
||||
if [ -x "$skript" ] ; then
|
||||
./$skript
|
||||
fi
|
||||
done
|
||||
fi
|
||||
|
||||
# MK's Remote Plugin Executor
|
||||
if [ -e "$MK_CONFDIR/mrpe.cfg" ]
|
||||
then
|
||||
echo '<<<mrpe>>>'
|
||||
grep -Ev '^[[:space:]]*($|#)' "$MK_CONFDIR/mrpe.cfg" | \
|
||||
while read descr cmdline
|
||||
do
|
||||
PLUGIN=${cmdline%% *}
|
||||
OUTPUT=$(eval "$cmdline")
|
||||
echo -n "(${PLUGIN##*/}) $descr $? $OUTPUT" | tr \\n \\1
|
||||
echo
|
||||
done
|
||||
fi
|
||||
@@ -1,53 +0,0 @@
|
||||
#!/bin/bash
|
||||
#
|
||||
# +------------------------------------------------------------------+
|
||||
# | _ _ |
|
||||
# | ___ | |__ ___ ___ _ ____ _(_)_ _ _ __ ___ |
|
||||
# | / _ \| '_ \/ __|/ _ \ '__\ \ / / | | | | '_ ` _ \ |
|
||||
# | | (_) | |_) \__ \ __/ | \ V /| | |_| | | | | | | |
|
||||
# | \___/|_.__/|___/\___|_| \_/ |_|\__,_|_| |_| |_| |
|
||||
# | |
|
||||
# | Copyright Adam Armstrong 2012 adama@observium.org |
|
||||
# +------------------------------------------------------------------+
|
||||
#
|
||||
# +------------------------------------------------------------------+
|
||||
# | Copyright Mathias Kettner 2012 mk@mathias-kettner.de |
|
||||
# +------------------------------------------------------------------+
|
||||
#
|
||||
# This file was originally part of Check_MK.
|
||||
# The official homepage is at http://mathias-kettner.de/check_mk.
|
||||
#
|
||||
# check_mk is free software; you can redistribute it and/or modify it
|
||||
# under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation in version 2. check_mk is distributed
|
||||
# in the hope that it will be useful, but WITHOUT ANY WARRANTY; with-
|
||||
# out even the implied warranty of MERCHANTABILITY or FITNESS FOR A
|
||||
# PARTICULAR PURPOSE. See the GNU General Public License for more de-
|
||||
# ails. You should have received a copy of the GNU General Public
|
||||
# License along with GNU Make; see the file COPYING. If not, write
|
||||
# to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
||||
# Boston, MA 02110-1301 USA.
|
||||
|
||||
# FIXME: rename agent
|
||||
|
||||
service check_mk
|
||||
{
|
||||
type = UNLISTED
|
||||
port = 6556
|
||||
socket_type = stream
|
||||
protocol = tcp
|
||||
wait = no
|
||||
user = root
|
||||
server = /usr/bin/observium_agent
|
||||
|
||||
# configure the IP address(es) of your Nagios server here:
|
||||
only_from = 127.0.0.1
|
||||
|
||||
# Don't be too verbose. Don't log every check. This might be
|
||||
# commented out for debugging. If this option is commented out
|
||||
# the default options will be used for this service.
|
||||
log_on_success =
|
||||
|
||||
disable = no
|
||||
}
|
||||
|
||||
@@ -8,7 +8,7 @@
|
||||
///
|
||||
// Install:
|
||||
// Add the following to your snmpd.conf file:
|
||||
// extend powerdns /opt/observium/scripts/powerdns.php
|
||||
// extend powerdns /opt/librenms/scripts/powerdns.php
|
||||
///
|
||||
// Version 1.0 By:
|
||||
// All In One - Dennis de Houx <info@all-in-one.be>
|
||||
|
||||
@@ -9,9 +9,9 @@
|
||||
// Install:
|
||||
// Edit the shoutcast.conf file
|
||||
// Add a crontab (every 5 min) for:
|
||||
// /opt/observium/scripts/shoutcast.php makeCache
|
||||
// /opt/librenms/scripts/shoutcast.php makeCache
|
||||
// Add the following to your snmpd.conf file:
|
||||
// extend shoutcast /opt/observium/scripts/shoutcast.php
|
||||
// extend shoutcast /opt/librenms/scripts/shoutcast.php
|
||||
///
|
||||
// Version 1.1 By:
|
||||
// All In One - Dennis de Houx <info@all-in-one.be>
|
||||
|
||||
Reference in New Issue
Block a user