Re: squid and mrtg.

Hi,

        I am also trying on this thing and am facing the same problem.. I
have set the port in squid.conf and also test that with snmpwalk. One way to
apply the patch is

patch -b SNMP_util.pm mrtg.patch

but see the error message down here..

[root@ipv6 mrtg]# patch SNMP_util.pm mrtg.patch
patching file `SNMP_util.pm'
Hunk #1 FAILED at 54.
1 out of 1 hunk FAILED -- saving rejects to SNMP_util.pm.rej
[root@ipv6 mrtg]#

so if there is no patch there is no graph and if there is no graph i can not
anylysis,, any one can help in this regard.??

With Regards
Ahsan Khan
Sr. System Admin
Internet Division (OneNet)
Sun Communication Pvt. Ltd.
http://www.one.net.pk

----- Original Message -----
From: "Sys Admin" <stacka@matrix.newpaltz.edu>
To: <squid-users@ircache.net>
Sent: Thursday, January 20, 2000 3:01 AM
Subject: squid and mrtg.

>
>
> i know this isn't the correct list, but...i haven't seen a thread on the
> squid-snmp list in a while nor did i see a thread that answers my
> question in that archive.
>
> setup:
>
> squid-2.3-STABLE3 with the --enable-snmp compile time option.
> mrtg-2.8.11 (yes mrtg is config'd and works)
>
> solaris 7
>
> in squid.conf.
>
> #SNMP Stuff for Squid
> #
> acl snmppublic snmp_community public
> acl thishost src 128.205.0.0/255.255.0.0
> acl localhost src 127.0.0.1/255.255.255.255
> #
> #snmp_access allow snmppublic allowed_hosts
> snmp_access allow snmppublic thishost
> snmp_access allow snmppublic localhost
> snmp_access deny denied
>
> snmp_incoming_address 0.0.0.0
> snmp_outgoing_address 0.0.0.0
> snmp_port 3401
>
> question:
>
> i'd like to get squid and mrtg working. problem is mrtg's cfgmaker
> doesn't understand the syntax of ./cfgmaker community'@'router':3401.
>
> i also stumbled across an mrtg patch at:
>
> http://ircache.nlanr.net/Cache/Statistics/mrtg/mrtg-squid-patch
> (NOTE: link was **NOT** in the squid FAQ
> http://squid.ircache.net/Doc/FAQ/FAQ-18.html)
>
> to patch mrtg. but it doesn't say *HOW* to apply the patch.
> i've played with the patch.
>
> here's the error message i get:
>
> ajstack@beavis /opt/src/mrtg/mrtg-2.8.11/run>patch mrtg < mrtg-squid-patch
> Looks like a new-style context diff.
> Hunk #1 failed at line 1.
> Hunk #2 failed at line 111.
> Hunk #3 failed at line 416.
> Hunk #4 failed at line 668.
> Hunk #5 failed at line 1040.
> Hunk #6 failed at line 1408.
>
> add nausem.....
>
>
> i've also taken the mrtg-squid-snmp.cfg from the link at:
>
> http://ircache.nlanr.net/Cache/Statistics/mrtg/mrtg-squid-snmp.cfg
> and made the appropriate changes. here's the error message i get.
>
> SNMPGET: Failed to reach target:
> "cacheHttpErrors&cacheHttpErrors:public@137.140.1.88:3401". I tried
> multiple times!
> Unknown SNMP var cacheHttpHits
> Unknown SNMP var cacheHttpHits
> SNMPGET: Failed to reach target:
> "cacheHttpHits&cacheHttpHits:public@137.140.1.88:3401". I tried multiple
> times!
>
> i wouldn't expect this would work b/c i couldn't apply the patch anyways.
>
> the other information i've found is outdated. at least it's for squid-1.x
> w/o the snmp interface for it.
>
> i can query the squid snmp interface b/c as the FAQ says, use snmpwalk to
> test it.
>
> ajstack@beavis >snmpwalk -p 3401 hostname public .1.3.6.1.4.1.3495.1.1
>
> enterprises.3495.1.1.1.0 = 84
> enterprises.3495.1.1.2.0 = 178
> enterprises.3495.1.1.3.0 = Timeticks: (9176028) 1 day, 1:29:20.28
>
>
> so how exactly do i enable mrtg to query squid's snmp port? how do i get
> squid and mrtg to work?? (the squid mailing list archive was unvailable at
> this time that i wrote this letter)?
>
> -regards
> -andrew
>
>
>
> #############################
> Andrew Stack
> UNIX Systems Administrator
> State University at New Paltz
> Phone: 914.257.3130
>
> GNU/Linux - The choice of a GNU generation.....
> #############################
>
>
>
>
Received on Sat Jan 22 2000 - 16:58:14 MST