Qmail+SNMP+Cacti issue

[harman]

Hi Guys,

Following are the versions installed:

Cacti - cacti-0.8.6i (also the same issue on cacti-0.8.6j)
Rrdtool - 1.2.18
OS: Centos 4.4

Qmail SNMP OID's:

exec .1.3.6.1.4.1.2021.50.1.101 qmail-messages /usr/local/bin/qmailmrtg7 m /var/log/qmail
exec .1.3.6.1.4.1.2021.50.2.101 qmail-queue /usr/local/bin/qmailmrtg7 q /var/qmail/queue
exec .1.3.6.1.4.1.2021.50.3.101 qmail-virus /usr/local/bin/qmailmrtg7 C /var/log/clamd
exec .1.3.6.1.4.1.2021.50.4.101 qmail-spam /usr/local/bin/qmailmrtg7 S /var/log/spamd
exec .1.3.6.1.4.1.2021.50.5.101 qmail-concurrency /usr/local/bin/qmailmrtg7 c /var/log/qmail
exec .1.3.6.1.4.1.2021.50.6.101 qmail-message-status /usr/local/bin/qmailmrtg7 s /var/log/qmail
exec .1.3.6.1.4.1.2021.50.7.101 qmail-bytes-transfer /usr/local/bin/qmailmrtg7 b /var/log/qmail
exec .1.3.6.1.4.1.2021.50.8.101 qmail-smtp-concurrency /usr/local/bin/qmailmrtg7 t /var/log/qmail/smtpd
exec .1.3.6.1.4.1.2021.50.9.101 qmail-smtp-sessions /usr/local/bin/qmailmrtg7 a /var/log/qmail/smtpd
exec .1.3.6.1.4.1.2021.50.10.101 qmail-pop3-concurrency /usr/local/bin/qmailmrtg7 t /var/log/qmail/pop3d
exec .1.3.6.1.4.1.2021.50.11.101 qmail-pop3-sessions /usr/local/bin/qmailmrtg7 a /var/log/qmail/pop3d

Attached is the Qmail-Snmp Host template.

Now all was working OK until I upgraded rrdtool to 1.2.18.

After the upgrade, graphing still works, however in preview mode, no preview's are shown for the Qmail graphs.

All other graphs are OK, for eg. UCD-Net snmp host template graphs, etc.

Any help would be greatly appreciated.

Regards
Harman

[harman]

Downgraded rrdtool back to 1.2.15 and all is ok.

Can someone please look at the template and see why it will not work with the rrdtool ver 1.2.18.

Many Thanks
Harman

[TheWitness]

I have a better idea. Why don't you do the following:

1) Edit the Graph under Graph Management
2) Bring up graph debug
3) Remove all Gprints from the graph syntax
4) Add a filename where the filename belongs. Just a temp file would be ok.
5) Copy and paste the resultant syntas to a shell
6) Run the command against 1.2.18

Post your results here first. Then we'll see if Tobi needs to version his code again

TheWitness

[harman]

1) Edit the Graph under Graph Management

No Problems, did that

2) Bring up graph debug

Again no issues.

3) Remove all Gprints from the graph syntax

I copied the whole command shown by DEBUG mode except the GPRINTS

4) Add a filename where the filename belongs. Just a temp file would be ok.

tried /tmp/tmp.rrd but was told file does not exsist. So i just used the rrd file /var/www/html/cacti/rra/....

5) Copy and paste the resultant syntas to a shell
6) Run the command against 1.2.18

All i got was garbled output.

My apologies if i have missed something obvious here.

Thanks for your help

Harman[/quote]

[gandalf]

[TheWitness]

I have also submitted a new lib/rrd.php file to SVN BRANCH_0_8_6. Please use that version of lib/rrd.php and see if the problem goes away.

Here is the link to the file.

http://svn.cacti.net/cgi-bin/viewcvs.cgi/branches/BRANCH_0_8_6/cacti/lib/rrd.php?rev=3872&view=log

TheWitness

[harman]

Hi,

The new version of rrd.php does fix the issue.

Thanks, let me know if you still need any output.

Thanks
Harman

[TheWitness]

I'm glad it's working. I will let Tobi know.

Larry

[eaglecz]

[eaglecz]

one more question why do you have .1.3.6.1.4.1.2021.50.2.101.101.1 , while in snmp file you have .1.3.6.1.4.1.2021.50.2.101.1


if this is stupid question, hem im sorry , but im new to snmp

anyway... i changed exec to extend and it does not work with the template...

any tips ?