Re: [squid-users] refusing connections

http://wiki.squid-cache.org/SquidFaq/CacheManager

It could be; in that case you'll find some hints in the cache manager data.

   K.

On Sat, Dec 25, 2010 at 10:58 PM, J Webster <webster_jack_at_hotmail.com> wrote:
> How can I view the cache manager?
> I managed to load 2 pages, then tried a third and connection refused.
> 5mins later I loaded another page and then the next one connection refused.
> These are all different sites and all accessible when accessed directly
> without the proxy.
>
> Could be a file permissions somewhere or maybe some sort of blocking attack
> on the proxy?
>
> --------------------------------------------------
> From: "Kinkie" <gkinkie_at_gmail.com>
> Sent: Saturday, December 25, 2010 10:55 PM
> To: "J Webster" <webster_jack_at_hotmail.com>
> Cc: <squid-users_at_squid-cache.org>
> Subject: Re: [squid-users] refusing connections
>
>> Anything in the cache manager? Filedescriptor allocation etc.. Can you
>> access the sites without using the proxy?
>>
>> On Sat, Dec 25, 2010 at 10:49 PM, J Webster <webster_jack_at_hotmail.com>
>> wrote:
>>>
>>> This is the last bit from the cache log after restarting - seems ok but
>>> still refusing connections.
>>> On a restart it seems to connect and load a page but then stops halfway
>>> just
>>> like it times out.
>>>
>>> 2010/12/25 21:47:16| DNS Socket created at 0.0.0.0, port 56340, FD 6
>>> 2010/12/25 21:47:16| Adding nameserver 208.67.222.222 from squid.conf
>>> 2010/12/25 21:47:16| Adding nameserver 208.67.220.220 from squid.conf
>>> 2010/12/25 21:47:16| helperOpenServers: Starting 5 'ncsa_auth' processes
>>> 2010/12/25 21:47:16| User-Agent logging is disabled.
>>> 2010/12/25 21:47:16| Referer logging is disabled.
>>> 2010/12/25 21:47:16| Unlinkd pipe opened on FD 16
>>> 2010/12/25 21:47:16| Swap maxSize 40960000 + 102400 KB, estimated 0
>>> objects
>>> 2010/12/25 21:47:16| Target number of buckets: 157932
>>> 2010/12/25 21:47:16| Using 262144 Store buckets
>>> 2010/12/25 21:47:16| Max Mem  size: 102400 KB
>>> 2010/12/25 21:47:16| Max Swap size: 40960000 KB
>>> 2010/12/25 21:47:16| Local cache digest enabled; rebuild/rewrite every
>>> 3600/3600 sec
>>> 2010/12/25 21:47:16| Rebuilding storage in /var/spool/squid (CLEAN)
>>> 2010/12/25 21:47:16| Using Least Load store dir selection
>>> 2010/12/25 21:47:16| Set Current Directory to /var/spool/squid
>>> 2010/12/25 21:47:16| Loaded Icons.
>>> 2010/12/25 21:47:17| Accepting proxy HTTP connections at 0.0.0.0, port
>>> 8080,
>>> FD 20.
>>> 2010/12/25 21:47:17| Accepting proxy HTTP connections at 88.208.237.198,
>>> port 80, FD 21.
>>> 2010/12/25 21:47:17| Accepting ICP messages at 0.0.0.0, port 3130, FD 22.
>>> 2010/12/25 21:47:17| WCCP Disabled.
>>> 2010/12/25 21:47:17| Ready to serve requests.
>>> 2010/12/25 21:47:17| Store rebuilding is  0.8% complete
>>> 2010/12/25 21:47:19| Done reading /var/spool/squid swaplog (521968
>>> entries)
>>> 2010/12/25 21:47:19| Finished rebuilding storage from disk.
>>> 2010/12/25 21:47:19|    521968 Entries scanned
>>> 2010/12/25 21:47:19|         0 Invalid entries.
>>> 2010/12/25 21:47:19|         0 With invalid flags.
>>> 2010/12/25 21:47:19|    521931 Objects loaded.
>>> 2010/12/25 21:47:19|         0 Objects expired.
>>> 2010/12/25 21:47:19|         0 Objects cancelled.
>>> 2010/12/25 21:47:19|         6 Duplicate URLs purged.
>>> 2010/12/25 21:47:19|        31 Swapfile clashes avoided.
>>> 2010/12/25 21:47:19|   Took 2.9 seconds (178595.5 objects/sec).
>>> 2010/12/25 21:47:19| Beginning Validation Procedure
>>> 2010/12/25 21:47:19|    262144 Entries Validated so far.
>>> 2010/12/25 21:47:19|   Completed Validation Procedure
>>> 2010/12/25 21:47:19|   Validated 521931 Entries
>>> 2010/12/25 21:47:19|   store_swap_size = 9112264k
>>> 2010/12/25 21:47:20| storeLateRelease: released 6 objects
>>>
>>>
>>> --------------------------------------------------
>>> From: "Kinkie" <gkinkie_at_gmail.com>
>>> Sent: Saturday, December 25, 2010 10:41 PM
>>> To: "J Webster" <webster_jack_at_hotmail.com>
>>> Cc: <squid-users_at_squid-cache.org>
>>> Subject: Re: [squid-users] refusing connections
>>>
>>>> On Sat, Dec 25, 2010 at 10:38 PM, J Webster <webster_jack_at_hotmail.com>
>>>> wrote:
>>>>>
>>>>> The problem appears to be this:
>>>>> /var/spool/squid/swap.state: (13) Permission denied
>>>>>
>>>>> Why would that happen overnight?
>>>>
>>>> Looks like some filesystem corruption happened for some reason. Is
>>>> there any other messages like this?
>>>>
>>>>
>>>> --
>>>>   /kinkie
>>>>
>>>
>>
>>
>>
>> --
>>    /kinkie
>>
>

-- 
    /kinkie