Re: Fwd: [squid-users] Squid, SNMP and MRTG

Indunil Jayasooriya wrote:
>>> HERE'S MY squid.conf
>>>
>>> acl mynet src 192.1.54.0/24 192.168.9.0/24
>>> http_access allow mynet
>>>
>>> snmp_port 3401
>>> acl snmppublic snmp_community public
>>> snmp_access allow snmppublic localhost
>>> snmp_access deny all
>>> snmp_incoming_address 0.0.0.0
>>> snmp_outgoing_address 0.0.0.0
>>>
>>> What am I missing?
>>>
>>> HOPE to hear from you.
>>>
>>>
>> Check your squid log, are you getting access denied errors to the
>> cache-manager? I had the exact same problem that you are mentioning and
>> once I allowed access to the cache-manager I started showing traffic on
>> my graphs.
>>
>
> these are my squid logs.
>
> pls see below. this is the out put of tail -f /var/log/squid/access.log
>
> no access denied errors to be found.
>
>

Have you checked to make sure that your cron job is running
successfully? One thing I found is that the command has to be run from
the same directory that the squid-rrd files are in. Otherwise it
complains about not finding the files. I set up a cron job that called a
.sh script which first cd's into the /usr/local/www/squid-rrd directory
and then runs the command to generate the data.

Kind regards,
Elvar
> [root@mail ~]# tail -f /var/log/squid/access.log
> 1199438808.276 50 192.1.54.62 TCP_REFRESH_MISS/200 13247 GET
> http://192.1.54.62/squid/objects.day.png - DIRECT/192.1.54.62
> image/png
> 1199438808.276 61 192.1.54.62 TCP_REFRESH_MISS/200 12579 GET
> http://192.1.54.62/squid/connections.day.png - DIRECT/192.1.54.62
> image/png
> 1199438808.291 25 192.1.54.62 TCP_REFRESH_MISS/200 12443 GET
> http://192.1.54.62/squid/hitratio.day.png - DIRECT/192.1.54.62
> image/png
> 1199438808.299 22 192.1.54.62 TCP_REFRESH_MISS/200 12264 GET
> http://192.1.54.62/squid/cpu.day.png - DIRECT/192.1.54.62 image/png
> 1199438808.319 28 192.1.54.62 TCP_REFRESH_MISS/200 12983 GET
> http://192.1.54.62/squid/diskd.day.png - DIRECT/192.1.54.62 image/png
> 1199438808.321 44 192.1.54.62 TCP_REFRESH_MISS/200 12489 GET
> http://192.1.54.62/squid/pagefaults.day.png - DIRECT/192.1.54.62
> image/png
> 1199438808.330 10 192.1.54.62 TCP_REFRESH_MISS/200 13770 GET
> http://192.1.54.62/squid/select.day.png - DIRECT/192.1.54.62 image/png
> 1199438808.330 31 192.1.54.62 TCP_REFRESH_MISS/200 13757 GET
> http://192.1.54.62/squid/memory.day.png - DIRECT/192.1.54.62 image/png
> 1199438808.987 7738 192.1.54.62 TCP_MISS/200 1176 POST
> http://mail.google.com/mail/? - DIRECT/209.85.201.83 text/javascript
> 1199438810.352 1365 192.1.54.62 TCP_MISS/200 10918 POST
> http://mail.google.com/mail/? - DIRECT/209.85.201.18 text/javascript
> 1199438835.157 1175 192.1.54.62 TCP_MISS/200 301 POST
> http://mail.google.com/mail/channel/bind? - DIRECT/209.85.201.17
> text/html
> 1199438838.910 3753 192.1.54.62 TCP_MISS/200 301 POST
> http://mail.google.com/mail/channel/bind? - DIRECT/209.85.201.83
> text/html
> 1199438841.822 6605 192.1.54.62 TCP_MISS/204 212 GET
> http://www.google.lk/url? - DIRECT/64.233.189.104 text/html
> 1199438842.268 6697 192.1.54.62 TCP_MISS/200 5539 GET
> http://www.mail-archive.com/squid-users@squid-cache.org/maillist.html
> - DIRECT/72.52.77.3 text/html
> 1199438842.766 821 192.1.54.62 TCP_MISS/200 5385 GET
> http://www.mail-archive.com/images/cron-no-logo.gif -
> DIRECT/72.52.77.3 image/gif
> 1199438842.795 711 192.1.54.62 TCP_MISS/200 534 GET
> http://www.mail-archive.com/images/cron-top2.gif - DIRECT/72.52.77.3
> image/gif
> 1199438842.801 711 192.1.54.62 TCP_MISS/200 1542 GET
> http://www.mail-archive.com/images/cron-left.jpg - DIRECT/72.52.77.3
> image/jpeg
>
> This is the OUTPUT of tail -f /var/log/squid/cache.log
>
> there Something is going on.
>
> [root@mail ~]# tail -f /var/log/squid/cache.log
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting '5min'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting 'diskd'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting 'store_io'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting 'storedir'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting 'info'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting 'counters'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting '5min'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting 'diskd'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting 'store_io'
> 2008/01/04 14:55:01| CACHEMGR: <unknown>@127.0.0.1 requesting 'storedir'
>
> it syas unknown. is it related to the below rule of squid.conf where I
> have given public.
>
> acl snmppublic snmp_community public
>
> These rules are availbles in squid.conf file.
>
> # Only allow cachemgr access from localhost
> http_access allow manager localhost
> http_access deny manager
>
> Where have I gone wrong?
>
> Hope to hear from you.
>
>
>
>
Received on Sat Jan 05 2008 - 14:53:16 MST