Re: Squid 3.2 Cannot bind socket

Le 28/11/2010 18:14, Alex Rousskov a écrit :
> On 11/26/2010 12:36 AM, Jean-Philippe Menil wrote:
>> Le 26/11/2010 06:51, Jean-Philippe Menil a écrit :
>>> Hi,
>>>
>>> i recently installed squid 3.2 with "workers 2".
>>> However, i see the following in the cache.log:
>>>
>>> 2010/11/23 16:10:49 kid1| Ready to serve requests.
>>> 2010/11/23 16:10:49 kid1| commBind: Cannot bind socket FD 12 to [::]:
>>> (2) No such file or directory
>>> 2010/11/23 16:10:49 kid3| Loaded Icons.
>>> 2010/11/23 16:10:49 kid3| Squid modules loaded: 0
>>> 2010/11/23 16:10:49 kid3| Adaptation support is off.
>>> 2010/11/23 16:10:49 kid3| Ready to serve requests.
>>> 2010/11/23 16:10:49 kid3| commBind: Cannot bind socket FD 10 to [::]:
>>> (2) No such file or directory
>>>
>>> First, i think it was related to ipv6, but after recompiling squid with
>>> "--disable-ipv6", i observe the same error.
>
>
>> it seems not related to ipv6 afteward.
>>
>> In the suqid.conf, if i had the following:
>>
>> if ${process_name} = 1
>> http_port 3129
>> endif
>>
>> if ${process_name} = 2
>> http_port 3130
>> endif
>>
>> Squid odes not start:
>>
>> Starting Squid HTTP Proxy 3.x: squid3Creating Squid HTTP Proxy 3.x cache
>> structure ... (warning).
>> FATAL: String is not a integer number: 'squid'
>
> This failure is expected, for the reported reason.
>
>
>> But if i had the following otpions:
>>
>> if ${process_number} = 1
>> http_port 3129
>> endif
>>
>> if ${process_number} = 2
>> http_port 3130
>> endif
>>
>>
>> Squid is starting with the following logs:
>>
>> 2010/11/26 07:32:06 kid3| Took 0.00 seconds ( 0.00 entries/sec).
>> FATAL: No port defined
>
> This one looks like a Squid bug. The coordinator process (kid3 if you
> have two workers) quits because it does not have an http_port number
> specified. However, the coordinator process does not need and does not
> use http_ports! We will remove the unneeded check for the coordinator.
>
> Meanwhile, please add an http_port line for coordinator or, better, use
> an else syntax:
>
> if ${process_number} = 1
> http_port 3129
> else
> http_port 3130
> endif
>
> Another option is to use process number of the port itself and avoid all
> conditionals. For example,
>
> http_port 313${process_number}
>
> Needless to say, this last approach would require appropriate changes in
> your network and/or client configuration.
>
> HTH,
>
> Alex.
Hi,

thanks for your response.

I tried your else syntax, and i have the same result.
Squid process are running, whitout listening on tcp port:

inmon:~# netstat -lataupen
udp 0 0 0.0.0.0:33041 0.0.0.0:*
         13 5055 1208/(squid-2)
udp 0 0 0.0.0.0:41132 0.0.0.0:*
         13 5038 1209/(squid-1)
udp 0 0 0.0.0.0:50132 0.0.0.0:*
         13 5019 1207/(squid-coord-3
udp6 0 0 :::54532 :::*
         13 5018 1207/(squid-coord-3
udp6 0 0 :::35879 :::*
         13 5054 1208/(squid-2)
udp6 0 0 :::40376 :::*
         13 5037 1209/(squid-1)

Here is the cache.log:

2010/11/30 14:26:18 kid3| Creating Swap Directories
2010/11/30 14:26:18 kid1| Creating Swap Directories
2010/11/30 14:26:18 kid2| Creating Swap Directories
2010/11/30 14:26:18 kid3| Starting Squid Cache version 3.2.0.3 for
x86_64-pc-linux-gnu...
2010/11/30 14:26:18 kid3| Process ID 1207
2010/11/30 14:26:18 kid3| With 65535 file descriptors available
2010/11/30 14:26:18 kid3| Initializing IP Cache...
2010/11/30 14:26:18 kid3| DNS Socket created at [::], FD 7
2010/11/30 14:26:18 kid3| DNS Socket created at 0.0.0.0, FD 8
2010/11/30 14:26:18 kid3| Adding domain univ-nantes.prive from
/etc/resolv.conf
2010/11/30 14:26:18 kid3| Adding nameserver 172.20.12.11 from
/etc/resolv.conf
2010/11/30 14:26:18 kid3| Adding nameserver 172.20.12.22 from
/etc/resolv.conf
2010/11/30 14:26:18 kid3| Adding nameserver 172.20.12.23 from
/etc/resolv.conf
2010/11/30 14:26:18 kid3| User-Agent logging is disabled.
2010/11/30 14:26:18 kid3| Logfile: opening log
daemon:/var/log/squid3/access.log
2010/11/30 14:26:18 kid3| Logfile Daemon: opening log
/var/log/squid3/access.log
2010/11/30 14:26:18 kid1| Starting Squid Cache version 3.2.0.3 for
x86_64-pc-linux-gnu...
2010/11/30 14:26:18 kid1| Process ID 1209
2010/11/30 14:26:18 kid1| With 65535 file descriptors available
2010/11/30 14:26:18 kid1| Initializing IP Cache...
2010/11/30 14:26:18 kid1| DNS Socket created at [::], FD 7
2010/11/30 14:26:18 kid1| DNS Socket created at 0.0.0.0, FD 8
2010/11/30 14:26:18 kid1| Adding domain univ-nantes.prive from
/etc/resolv.conf
2010/11/30 14:26:18 kid1| Adding nameserver 172.20.12.11 from
/etc/resolv.conf
2010/11/30 14:26:18 kid1| Adding nameserver 172.20.12.22 from
/etc/resolv.conf
2010/11/30 14:26:18 kid1| Adding nameserver 172.20.12.23 from
/etc/resolv.conf
2010/11/30 14:26:18 kid1| User-Agent logging is disabled.
2010/11/30 14:26:18 kid1| Logfile: opening log
daemon:/var/log/squid3/access.log
2010/11/30 14:26:18 kid1| Logfile Daemon: opening log
/var/log/squid3/access.log
2010/11/30 14:26:18 kid2| Starting Squid Cache version 3.2.0.3 for
x86_64-pc-linux-gnu...
2010/11/30 14:26:18 kid2| Process ID 1208
2010/11/30 14:26:18 kid2| With 65535 file descriptors available
2010/11/30 14:26:18 kid2| Initializing IP Cache...
2010/11/30 14:26:18 kid2| DNS Socket created at [::], FD 7
2010/11/30 14:26:18 kid2| DNS Socket created at 0.0.0.0, FD 8
2010/11/30 14:26:18 kid2| Adding domain univ-nantes.prive from
/etc/resolv.conf
2010/11/30 14:26:18 kid2| Adding nameserver 172.20.12.11 from
/etc/resolv.conf
2010/11/30 14:26:18 kid2| Adding nameserver 172.20.12.22 from
/etc/resolv.conf
2010/11/30 14:26:18 kid2| Adding nameserver 172.20.12.23 from
/etc/resolv.conf
2010/11/30 14:26:18 kid2| User-Agent logging is disabled.
2010/11/30 14:26:18 kid2| Logfile: opening log
daemon:/var/log/squid3/access.log
2010/11/30 14:26:18 kid2| Logfile Daemon: opening log
/var/log/squid3/access.log
2010/11/30 14:26:18 kid3| Unlinkd pipe opened on FD 14
2010/11/30 14:26:18 kid3| Local cache digest enabled; rebuild/rewrite
every 3600/3600 sec
2010/11/30 14:26:18 kid3| Store logging disabled
2010/11/30 14:26:18 kid3| Swap maxSize 0 + 262144 KB, estimated 20164
objects
2010/11/30 14:26:18 kid3| Target number of buckets: 1008
2010/11/30 14:26:18 kid3| Using 8192 Store buckets
2010/11/30 14:26:18 kid3| Max Mem size: 262144 KB
2010/11/30 14:26:18 kid3| Max Swap size: 0 KB
2010/11/30 14:26:18 kid3| Using Least Load store dir selection
2010/11/30 14:26:18 kid3| Set Current Directory to /var/cache
2010/11/30 14:26:18 kid3| Loaded Icons.
2010/11/30 14:26:18 kid3| Squid modules loaded: 0
2010/11/30 14:26:18 kid3| Adaptation support is off.
2010/11/30 14:26:18 kid3| Ready to serve requests.
2010/11/30 14:26:18 kid3| commBind: Cannot bind socket FD 10 to [::]:
(2) No such file or directory
2010/11/30 14:26:18 kid1| Unlinkd pipe opened on FD 14
2010/11/30 14:26:18 kid1| Local cache digest enabled; rebuild/rewrite
every 3600/3600 sec
2010/11/30 14:26:18 kid1| Store logging disabled
2010/11/30 14:26:18 kid1| Swap maxSize 0 + 262144 KB, estimated 20164
objects
2010/11/30 14:26:18 kid1| Target number of buckets: 1008
2010/11/30 14:26:18 kid1| Using 8192 Store buckets
2010/11/30 14:26:18 kid1| Max Mem size: 262144 KB
2010/11/30 14:26:18 kid1| Max Swap size: 0 KB
2010/11/30 14:26:18 kid1| Using Least Load store dir selection
2010/11/30 14:26:18 kid1| Set Current Directory to /var/cache
2010/11/30 14:26:18 kid1| Loaded Icons.
2010/11/30 14:26:18 kid1| HTCP Disabled.
2010/11/30 14:26:18 kid1| Squid modules loaded: 0
2010/11/30 14:26:18 kid1| Adaptation support is off.
2010/11/30 14:26:18 kid1| Ready to serve requests.
2010/11/30 14:26:18 kid1| commBind: Cannot bind socket FD 12 to [::]:
(2) No such file or directory
2010/11/30 14:26:18 kid2| Unlinkd pipe opened on FD 14
2010/11/30 14:26:18 kid2| Local cache digest enabled; rebuild/rewrite
every 3600/3600 sec
2010/11/30 14:26:18 kid2| Store logging disabled
2010/11/30 14:26:18 kid2| Swap maxSize 0 + 262144 KB, estimated 20164
objects
2010/11/30 14:26:18 kid2| Target number of buckets: 1008
2010/11/30 14:26:18 kid2| Using 8192 Store buckets
2010/11/30 14:26:18 kid2| Max Mem size: 262144 KB
2010/11/30 14:26:18 kid2| Max Swap size: 0 KB
2010/11/30 14:26:18 kid2| Using Least Load store dir selection
2010/11/30 14:26:18 kid2| Set Current Directory to /var/cache
2010/11/30 14:26:18 kid2| Loaded Icons.
2010/11/30 14:26:18 kid2| HTCP Disabled.
2010/11/30 14:26:18 kid2| Squid modules loaded: 0
2010/11/30 14:26:18 kid2| Adaptation support is off.
2010/11/30 14:26:18 kid2| Ready to serve requests.
2010/11/30 14:26:18 kid2| commBind: Cannot bind socket FD 12 to [::]:
(2) No such file or directory
2010/11/30 14:26:19 kid3| storeLateRelease: released 0 objects
2010/11/30 14:26:20 kid1| storeLateRelease: released 0 objects
2010/11/30 14:26:20 kid2| storeLateRelease: released 0 objects

i'm a bit disapointed.