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jmr.richardson at gmai...
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 Posted: Sun Jan 27, 2008 4:36 pm Post subject: [asterisk-users] Asterisk and MRTG, a little help please... |
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Hi All,
After reading the sparse info and attempting to get this running, I'm
unsuccessful and could use some guidance.
I already have a MRTG server up and running serving hundreds of router
interface graphs. I would like to add SIP/IAX channel graphs for all
our asterisk servers. I'm running asterisk 1.2 and MRTG 2.4.17. I
tried the script from http://karlsbakk.net/asterisk/ but get errors
that MRTG does not recognize the first few lines, so I think I'm
running into MRTG version compatibility issues.
Can anyone send me the MRTG scripts that may work with this setup?
Thanks.
JR
--
JR Richardson
Engineering for the Masses |
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andres at telesip.net
Guest
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| Posted: Sun Jan 27, 2008 6:56 pm Post subject: [asterisk-users] Asterisk and MRTG, a little help please... |
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JR Richardson wrote:
| Quote: | Hi All,
After reading the sparse info and attempting to get this running, I'm
unsuccessful and could use some guidance.
I already have a MRTG server up and running serving hundreds of router
interface graphs. I would like to add SIP/IAX channel graphs for all
our asterisk servers. I'm running asterisk 1.2 and MRTG 2.4.17. I
tried the script from http://karlsbakk.net/asterisk/ but get errors
that MRTG does not recognize the first few lines, so I think I'm
running into MRTG version compatibility issues.
Can anyone send me the MRTG scripts that may work with this setup?
|
I have the exact same script from that web page and it runs fine on
Asterisk 1.2 and MRTG 2.9.29 (default RH ES3.0 install). I also have
other servers on RH9 and MRTG 2.10.13 running without issue as well.
What errors are you getting?
Andres.
http://www.neuroredes.com
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alejandro.acosta at co...
Guest
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| Posted: Mon Jan 28, 2008 9:31 am Post subject: [asterisk-users] Asterisk and MRTG, a little help please... |
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JR,
That script runs fine. You should be able to run it first manually, if so
please copy and paste the error.
Thanks,
Alejandro,
| Quote: |
After reading the sparse info and attempting to get this running, I'm
unsuccessful and could use some guidance.
I already have a MRTG server up and running serving hundreds of router
interface graphs. I would like to add SIP/IAX channel graphs for all
our asterisk servers. I'm running asterisk 1.2 and MRTG 2.4.17. I
tried the script from http://karlsbakk.net/asterisk/ but get errors
that MRTG does not recognize the first few lines, so I think I'm
running into MRTG version compatibility issues.
Can anyone send me the MRTG scripts that may work with this setup?
Thanks.
JR
--
JR Richardson
Engineering for the Masses
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jmr.richardson at gmai...
Guest
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| Posted: Mon Jan 28, 2008 11:25 am Post subject: [asterisk-users] Asterisk and MRTG, a little help please... |
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| Quote: | | Quote: | After reading the sparse info and attempting to get this running, I'm
unsuccessful and could use some guidance.
I already have a MRTG server up and running serving hundreds of router
interface graphs. I would like to add SIP/IAX channel graphs for all
our asterisk servers. I'm running asterisk 1.2 and MRTG 2.4.17. I
tried the script from http://karlsbakk.net/asterisk/ but get errors
that MRTG does not recognize the first few lines, so I think I'm
running into MRTG version compatibility issues.
Can anyone send me the MRTG scripts that may work with this setup?
|
I have the exact same script from that web page and it runs fine on
Asterisk 1.2 and MRTG 2.9.29 (default RH ES3.0 install). I also have
other servers on RH9 and MRTG 2.10.13 running without issue as well.
What errors are you getting?
|
Unknown option: h
Unknown option: 1
Unknown option: 2
ERROR: Line 3 (use strict;) in CFG file (10.10.14.102.cfg) does not make sense
I named the script file the IP address of the server.cfg instead of
asterisk-mrtg.
I call the script from the command line:
# env LANG=C /usr/bin/mrtg 10.10.14.102.cfg -h 10.10.14.102 -1 SIP -2 IAX2
JR
--
JR Richardson
Engineering for the Masses |
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andres at telesip.net
Guest
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| Posted: Mon Jan 28, 2008 2:09 pm Post subject: [asterisk-users] Asterisk and MRTG, a little help please... |
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| Quote: |
Unknown option: h
Unknown option: 1
Unknown option: 2
ERROR: Line 3 (use strict;) in CFG file (10.10.14.102.cfg) does not make sense
I named the script file the IP address of the server.cfg instead of
asterisk-mrtg.
I call the script from the command line:
# env LANG=C /usr/bin/mrtg 10.10.14.102.cfg -h 10.10.14.102 -1 SIP -2 IAX2
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The problem is that is not how its supposed to work. The file is just a
script that you need to run from withing a regular mrtg.cfg file.
So first you build a regular mrtg.cfg file and test it out with
something you are used to like Ethernet Traffic or whatever. Then you
add something like this at the bottom:
Title[servername]: Server title
PageTop[servername]: <h1>servername.domain.com</h1>
Target[servername]: `/usr/local/bin/asterisk-mrtg -h
servername.domain.com -1 SIP -2 IAX2`
Options[servername]: gauge,integer
MaxBytes[servername]: 90
YLegend[servername]: Active channels
...You see the Target Line...Thats where the perl script from
http://karlsbakk.net/asterisk/ goes. It is not an MRTG config file as
you have tried to use it.
Andres
http://www.neuroredes.com
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jmr.richardson at gmai...
Guest
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| Posted: Mon Jan 28, 2008 3:01 pm Post subject: [asterisk-users] Asterisk and MRTG, a little help please... |
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| Quote: | 6. Re: > That script runs fine. You should be able to run it first manually, if so
please copy and paste the error.
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mrtg:/var/www/mrtg# env LANG=C /usr/bin/mrtg
2008-01-28 11:16:01: WARNING: Could not get any data from external
command '/var/mrtg/10.10.14.102.cfg -h 10.10.14.102 -1 SIP -2 IAX2'
Maybe the external command did not even start. (Illegal seek)
2008-01-28 11:16:01: WARNING: Problem with External get
'/var/mrtg/10.10.14.102.cfg -h 10.10.14.102 -1 SIP -2 IAX2':
Expected a Number for 'in' but nothing'
2008-01-28 11:16:01: WARNING: Problem with External get
'/var/mrtg/10.10.14.102.cfg -h 10.10.14.102 -1 SIP -2 IAX2':
Expected a Number for 'out' but nothing'
2008-01-28 11:16:01: ERROR: Target[asterisklab2][_IN_] '
$target->[0]{$mode} ' did not eval into defined data
2008-01-28 11:16:01: ERROR: Target[asterisklab2][_OUT_] '
$target->[0]{$mode} ' did not eval into defined data
ntcp-mrtg:/var/www/mrtg#
I can see the script log into the manager interface on the asterisk
server at 10.10.14.102, and there are active SIP channels during
script execution.
Any ideas?
Thanks.
JR
--
JR Richardson
Engineering for the Masses |
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andres at telesip.net
Guest
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| Posted: Mon Jan 28, 2008 4:02 pm Post subject: [asterisk-users] Asterisk and MRTG, a little help please... |
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JR Richardson wrote:
| Quote: | | Quote: | 6. Re: > That script runs fine. You should be able to run it first manually, if so
please copy and paste the error.
|
mrtg:/var/www/mrtg# env LANG=C /usr/bin/mrtg
2008-01-28 11:16:01: WARNING: Could not get any data from external
command '/var/mrtg/10.10.14.102.cfg -h 10.10.14.102 -1 SIP -2 IAX2'
Maybe the external command did not even start. (Illegal seek)
2008-01-28 11:16:01: WARNING: Problem with External get
'/var/mrtg/10.10.14.102.cfg -h 10.10.14.102 -1 SIP -2 IAX2':
Expected a Number for 'in' but nothing'
2008-01-28 11:16:01: WARNING: Problem with External get
'/var/mrtg/10.10.14.102.cfg -h 10.10.14.102 -1 SIP -2 IAX2':
Expected a Number for 'out' but nothing'
2008-01-28 11:16:01: ERROR: Target[asterisklab2][_IN_] '
$target->[0]{$mode} ' did not eval into defined data
2008-01-28 11:16:01: ERROR: Target[asterisklab2][_OUT_] '
$target->[0]{$mode} ' did not eval into defined data
ntcp-mrtg:/var/www/mrtg#
I can see the script log into the manager interface on the asterisk
server at 10.10.14.102, and there are active SIP channels during
script execution.
Any ideas?
|
You need to take a step back and first test the script without using
MRTG. Execute it like this:
# /opt/bin/asterisk-mrtg -h localhost -u XXX -p XXXX -1 SIP -2 Zap
10
10
10
10
You should get 4 lines of numbers. That respresents your SIP and Zap
channels. Once you get past this step go back and plug it into your
MRTG config.
Andres
http://www.neuroredes.com
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jmr.richardson at gmai...
Guest
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| Posted: Mon Jan 28, 2008 9:45 pm Post subject: [asterisk-users] Asterisk and MRTG, a little help please... |
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| Quote: | You need to take a step back and first test the script without using
MRTG. Execute it like this:
# /opt/bin/asterisk-mrtg -h localhost -u XXX -p XXXX -1 SIP -2 Zap
10
10
10
10
You should get 4 lines of numbers. That respresents your SIP and Zap
channels. Once you get past this step go back and plug it into your
MRTG config.
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I run the script without using mrtg but I don't get any reply:
mrtg:# /var/mrtg/asterisk-mrtg -h [ipaddress] -u [user] -p [pass] -1 SIP -2 IAX2
mrtg:#
I can see the script log into the manager on the asterisk server, but
doesn't return any figures. i haven't modified anything in the
script. I'm wondering if the script is OK and maybe Asterisk manager
is not setup correctly or asterisk is not returning proper value.
Here is what I have configured in manager.conf:
[general]
enabled = yes
port = 5038
bindaddr = 0.0.0.0
[user]
secret = pass
deny=0.0.0.0/0.0.0.0
permit=[subnet of mrtg server]
read = system,call,log,verbose,command,agent,user
Thanks.
JR
--
JR Richardson
Engineering for the Masses |
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