[Server-devel] Need Squid help

[sulochan acharya]

Hi Tony,
The directory /etc/httpd/conf.d  stores apache module specific files.
/etc/httpd/conf.d/squid.conf gives apache access to cache manager

I think /etc/squid/squid.conf is the main configuration file for squid. I am
not sure what /etc/squid.conf  does.

Also, if you do netstat and you see that apache is using port 3182, then i
guess you can always take it out or use squid with a different port. I think
if you run squid as a stand alone then you give it more ports like say 8080
or something. or maybe apache is working as proxy as Adrian said. what port
is squid listening to?

Hope this helps.
-Sulochan


> /etc/httpd/conf.d/squid.conf
> /etc/squid.conf
> /etc/squid/squid.conf
>
> The first two are regular files, the last one is a symbolic link:
>
> [root at schoolserver conf.d]# ls -l /etc/squid/squid.conf
> lrwxrwxrwx 1 root root 34 2008-01-17 23:26 /etc/squid/squid.conf ->
> //fsroot.olpc/etc/squid/squid.conf
>
> I am not sure which one is being used.
>
> ==>Second, here is /var/log/squid/cache.log
>
> 2008/02/05 11:24:33| Starting Squid Cache version 2.6.STABLE16 for
> i386-redhat-l
> inux-gnu...
> 2008/02/05 11:24:33| Process ID 3425
> 2008/02/05 11:24:33| With 1024 file descriptors available
> 2008/02/05 11:24:33| Using epoll for the IO loop
> 2008/02/05 11:24:33| DNS Socket created at 0.0.0.0, port 32768, FD 5
> 2008/02/05 11:24:33| Adding nameserver 127.0.0.1 from squid.conf
> 2008/02/05 11:24:33| User-Agent logging is disabled.
> 2008/02/05 11:24:33| Referer logging is disabled.
> 2008/02/05 11:24:33| Unlinkd pipe opened on FD 10
> 2008/02/05 11:24:33| Swap maxSize 20480000 KB, estimated 1575384 objects
> 2008/02/05 11:24:33| Target number of buckets: 78769
> 2008/02/05 11:24:33| Using 131072 Store buckets
> 2008/02/05 11:24:33| Max Mem  size: 32768 KB
> 2008/02/05 11:24:33| Max Swap size: 20480000 KB
> 2008/02/05 11:24:33| Local cache digest enabled; rebuild/rewrite every
> 3600/3600
>  sec
> 2008/02/05 11:24:33| Rebuilding storage in /library/cache (DIRTY)
> 2008/02/05 11:24:33| Using Least Load store dir selection
> 2008/02/05 11:24:33| Current Directory is /
> 2008/02/05 11:24:33| Loaded Icons.
> 2008/02/05 11:24:34| commBind: Cannot bind socket FD 13 to *:3128: (98)
> Address
> already in use
> FATAL: Cannot open HTTP Port
> Squid Cache (Version 2.6.STABLE16): Terminated abnormally.
> CPU Usage: 0.071 seconds = 0.042 user + 0.029 sys
> Maximum Resident Size: 0 KB
> Page faults with physical i/o: 1
> Memory usage for squid via mallinfo():
>         total space in arena:    2508 KB
>         Ordinary blocks:         2379 KB      2 blks
>         Small blocks:               0 KB      1 blks
>         Holding blocks:          1724 KB      3 blks
>         Free Small blocks:          0 KB
>         Free Ordinary blocks:     128 KB
>         Total in use:            4103 KB 97%
>         Total free:               128 KB 3%
>
> When I checked, I see that "port 3128" is being listened to in the
> "/etc/httpd/conf/httpd.conf" file for Apache.
> Should I remove that from Apache, so that squid can have it, or should I
> try to get squid to use a different port?
>
> Thanks
>
>
>   *Tony Pearson*
> Senior Storage Consultant, IBM System Storage™
> Telephone: +1 520-799-4309 |  tie 321-4309 |  Cell: +1 520 990-8669
> email: tpearson at us.ibm.com |  GSA: http://tucgsa.ibm.com/~tpearson<http://tucgsa.ibm.com/%7Etpearson>
> Blog: http://www.ibm.com/developerworks/blogs/page/InsideSystemStorageAKA: 990tony Paravane, eightbar specialist
>
>
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>
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