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Date:      Mon, 31 May 2010 19:04:53 +0100
From:      Kaya Saman <SamanKaya@netscape.net>
To:        FreeBSD Questions <freebsd-questions@freebsd.org>
Subject:   Squid not starting from rc in Jail, however works when run from root as command??
Message-ID:  <4C03FA45.50008@netscape.net>

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Hi guys,

I've just built a new BSD server running on a Mini-ITX NAS chassis and 
it's working beautifully :-)

I also took the time to learn how to build jails too as this is only my 
second BSD build so am still really new to it although not to UNIX as I 
use Solaris and Linux frequently.

Anyhow I'm trying to migrate config which was on an old SPARC server 
running Solaris 9 with a version of Squid got from the Blastwave repos 
and currently I'm having major issues with it.

Basically I think I've worked through to figure out that running as user 
Squid or Proxy doesn't give me access to ports <1024, basically the 
'well known' ports.

Here is the error message I get from Squid when trying to start it using 
the rc.d file:

May 31 17:47:11 proxy squid[4360]: Cannot open HTTP Port
May 31 17:47:11 proxy squid[4358]: Squid Parent: child process 4360 
exited due to signal 6
May 31 17:47:14 proxy squid[4358]: Squid Parent: child process 4364 started
May 31 17:47:15 proxy squid[4364]: Cannot open HTTP Port
May 31 17:47:15 proxy squid[4358]: Squid Parent: child process 4364 
exited due to signal 6
May 31 17:47:18 proxy squid[4358]: Squid Parent: child process 4367 started
May 31 17:47:18 proxy squid[4367]: Cannot open HTTP Port
May 31 17:47:18 proxy squid[4358]: Squid Parent: child process 4367 
exited due to signal 6
May 31 17:47:21 proxy squid[4358]: Squid Parent: child process 4370 started
May 31 17:47:21 proxy squid[4370]: Cannot open HTTP Port
May 31 17:47:21 proxy squid[4358]: Squid Parent: child process 4370 
exited due to signal 6


If however I start Squid using /usr/local/sbin/squid -NCd1 as root I get 
this and Squid works:

proxy# /usr/local/sbin/squid -NCd1
2010/05/31 17:55:54| Starting Squid Cache version 2.7.STABLE7 for 
amd64-portbld-freebsd8.0...
2010/05/31 17:55:54| Process ID 4484
2010/05/31 17:55:54| With 11095 file descriptors available
2010/05/31 17:55:54| Using kqueue for the IO loop
2010/05/31 17:55:54| Performing DNS Tests...
2010/05/31 17:55:54| Successful DNS name lookup tests...
2010/05/31 17:55:54| DNS Socket created at 0.0.0.0, port 39116, FD 6
2010/05/31 17:55:54| Adding nameserver 192.168.1.100 from /etc/resolv.conf
2010/05/31 17:55:54| Adding nameserver 192.168.1.101 from /etc/resolv.conf
2010/05/31 17:55:54| logfileOpen: opening log /var/log/squid/access.log
2010/05/31 17:55:54| Unlinkd pipe opened on FD 11
2010/05/31 17:55:54| Swap maxSize 102400 + 8192 KB, estimated 8507 objects
2010/05/31 17:55:54| Target number of buckets: 425
2010/05/31 17:55:54| Using 8192 Store buckets
2010/05/31 17:55:54| Max Mem  size: 8192 KB
2010/05/31 17:55:54| Max Swap size: 102400 KB
2010/05/31 17:55:54| logfileOpen: opening log /var/log/squid/store.log
2010/05/31 17:55:54| Rebuilding storage in /usr/local/squid/cache (DIRTY)
2010/05/31 17:55:54| Using Least Load store dir selection
2010/05/31 17:55:54| Set Current Directory to /var/spool/squid
2010/05/31 17:55:54| Loaded Icons.
2010/05/31 17:55:54| Accepting accelerated HTTP connections at 
192.168.1.110, port 80, FD 13.
2010/05/31 17:55:54| Accepting ICP messages at 0.0.0.0, port 3130, FD 14.
2010/05/31 17:55:54| Accepting SNMP messages on port 3401, FD 15.
2010/05/31 17:55:54| WCCP Disabled.
2010/05/31 17:55:54| Configuring x-ray Parent x-ray/80/0
2010/05/31 17:55:54| Configuring zeta-ray Parent zeta-ray/80/0
2010/05/31 17:55:54| Configuring delta-ray Parent delta-ray/80/0
2010/05/31 17:55:54| Configuring g-stat-1 Parent g-stat-1/80/0
2010/05/31 17:55:54| Ready to serve requests.
2010/05/31 17:55:54| Done reading /usr/local/squid/cache swaplog (0 entries)
2010/05/31 17:55:54| Finished rebuilding storage from disk.
2010/05/31 17:55:54|         0 Entries scanned
2010/05/31 17:55:54|         0 Invalid entries.
2010/05/31 17:55:54|         0 With invalid flags.
2010/05/31 17:55:54|         0 Objects loaded.
2010/05/31 17:55:54|         0 Objects expired.
2010/05/31 17:55:54|         0 Objects cancelled.
2010/05/31 17:55:54|         0 Duplicate URLs purged.
2010/05/31 17:55:54|         0 Swapfile clashes avoided.
2010/05/31 17:55:54|   Took 0.4 seconds (   0.0 objects/sec).
2010/05/31 17:55:54| Beginning Validation Procedure
2010/05/31 17:55:54|   Completed Validation Procedure
2010/05/31 17:55:54|   Validated 0 Entries
2010/05/31 17:55:54|   store_swap_size = 0k
2010/05/31 17:55:55| storeLateRelease: released 0 objects



Running uname -a gives me this:

FreeBSD Zeta-Ray.optiplex-networks.com 8.0-RELEASE FreeBSD 8.0-RELEASE 
#0: Sat Nov 21 15:02:08 UTC 2009     
root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

and also Squid was built from ports too!!

Because I built the system in a Jail I am using this syntax to bind the 
port to the IP address:

http_port 192.168.1.110:80 accel defaultsite=domain.com vhost

When I mean Jail I am talking about FreeBDS Jails and not chroot syntax :-)

Can anybody offer me any advice or anywhere else to turn as I really 
don't know what's going on????

Many thanks!


Kaya



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