Squid 3.1.23 caindo todo dia!

joesoe
(usa Outra)

Enviado em 31/05/2017 - 11:54h

Bom dia pessoal.

Estou com um servidor rodando rhel 6.2 e squid 3.1.23 e quase todo o dia o squid para e preciso reiniciar ele.

Segue abaixo a saída do comando squid -NCd1.


--------------

[root@localhost ~]# squid -NCd1
2017/05/31 11:33:49| Starting Squid Cache version 3.1.23 for x86_64-redhat-linux-gnu...
2017/05/31 11:33:49| Process ID 9075
2017/05/31 11:33:49| With 1024 file descriptors available
2017/05/31 11:33:49| Initializing IP Cache...
2017/05/31 11:33:49| DNS Socket created at [::], FD 5
2017/05/31 11:33:49| DNS Socket created at 0.0.0.0, FD 6
2017/05/31 11:33:49| Adding domain ido.com.br from /etc/resolv.conf
2017/05/31 11:33:49| Adding domain ido.com.br from /etc/resolv.conf
2017/05/31 11:33:49| Adding domain domain.name from /etc/resolv.conf
2017/05/31 11:33:49| Adding nameserver 192.168.254.1 from /etc/resolv.conf
2017/05/31 11:33:49| Adding nameserver 8.8.4.4 from /etc/resolv.conf
2017/05/31 11:33:49| Adding nameserver 192.168.15.1 from /etc/resolv.conf
2017/05/31 11:33:49| helperOpenServers: Starting 5/5 'ncsa_auth' processes
2017/05/31 11:33:49| User-Agent logging is disabled.
2017/05/31 11:33:49| Referer logging is disabled.
2017/05/31 11:33:50| Unlinkd pipe opened on FD 22
2017/05/31 11:33:50| Local cache digest enabled; rebuild/rewrite every 3600/3600 sec
2017/05/31 11:33:50| Store logging disabled
2017/05/31 11:33:50| Swap maxSize 102400 + 65536 KB, estimated 12918 objects
2017/05/31 11:33:50| Target number of buckets: 645
2017/05/31 11:33:50| Using 8192 Store buckets
2017/05/31 11:33:50| Max Mem size: 65536 KB
2017/05/31 11:33:50| Max Swap size: 102400 KB
2017/05/31 11:33:50| Version 1 of swap file with LFS support detected...
2017/05/31 11:33:50| Rebuilding storage in /var/spool/squid (DIRTY)
2017/05/31 11:33:50| Using Least Load store dir selection
2017/05/31 11:33:50| Set Current Directory to /var/spool/squid
2017/05/31 11:33:50| Loaded Icons.
2017/05/31 11:33:50| Accepting HTTP connections at [::]:3128, FD 25.
2017/05/31 11:33:50| commBind: Cannot bind socket FD 26 to [::]:3128: (98) Address already in use
2017/05/31 11:33:50| HTCP Disabled.
2017/05/31 11:33:50| Squid plugin modules loaded: 0
2017/05/31 11:33:50| Adaptation support is off.
2017/05/31 11:33:50| Ready to serve requests.
2017/05/31 11:33:50| Store rebuilding is 20.99% complete
2017/05/31 11:33:50| Done reading /var/spool/squid swaplog (22305 entries)
2017/05/31 11:33:50| Finished rebuilding storage from disk.
2017/05/31 11:33:50| 13811 Entries scanned
2017/05/31 11:33:50| 1 Invalid entries.
2017/05/31 11:33:50| 0 With invalid flags.
2017/05/31 11:33:50| 5318 Objects loaded.
2017/05/31 11:33:50| 0 Objects expired.
2017/05/31 11:33:50| 8493 Objects cancelled.
2017/05/31 11:33:50| 0 Duplicate URLs purged.
2017/05/31 11:33:50| 0 Swapfile clashes avoided.
2017/05/31 11:33:50| Took 0.22 seconds (24531.33 objects/sec).
2017/05/31 11:33:50| Beginning Validation Procedure
2017/05/31 11:33:50| Completed Validation Procedure
2017/05/31 11:33:50| Validated 10661 Entries
2017/05/31 11:33:50| store_swap_size = 92144
2017/05/31 11:33:51| storeLateRelease: released 0 objects

^C2017/05/31 11:37:00| Preparing for shutdown after 397 requests
2017/05/31 11:37:00| Waiting 0 seconds for active connections to finish
2017/05/31 11:37:00| FD 25 Closing HTTP connection
2017/05/31 11:37:01| Shutting down...
2017/05/31 11:37:01| AuthUserHashPointer::removeFromCache: entry in use - not freeing
2017/05/31 11:37:01| AuthUserHashPointer::removeFromCache: entry in use - not freeing
2017/05/31 11:37:01| AuthUserHashPointer::removeFromCache: entry in use - not freeing
2017/05/31 11:37:01| AuthUserHashPointer::removeFromCache: entry in use - not freeing
2017/05/31 11:37:01| basic/auth_basic.cc(97) done: Basic authentication Shutdown.
2017/05/31 11:37:01| Closing unlinkd pipe on FD 22
2017/05/31 11:37:01| storeDirWriteCleanLogs: Starting...
2017/05/31 11:37:01| Finished. Wrote 5328 entries.
2017/05/31 11:37:01| Took 0.00 seconds (1411016.95 entries/sec).

------------------------------

Caso precisem postarei aqui o arquivo de configuração também.

renato_pacheco
(usa Debian)

Enviado em 31/05/2017 - 13:57h

Percebi q o Squid já tava rodando quando vc executou para debugar:

2017/05/31 11:33:50| commBind: Cannot bind socket FD 26 to [::]:3128: (98) Address already in use

 

Mate todas as instâncias antes de rodar o Squid manualmente e poste a saída outra vez.
--
Renato Carneiro Pacheco
Certificado Linux LPIC-1
Especialista em Segurança em Redes de Computadores
Graduado em Redes de Comunicação

http://br.linkedin.com/in/renatocarneirop
http://www.facebook.com/renatocarneirop

"Não acredite no que eu digo, pois é a minha experiência e não a sua. Experimente, indague e busque." - Osho Rajneesh

joesoe
(usa Outra)

Enviado em 31/05/2017 - 14:10h

renato_pacheco

Realmente estava rodando, porem ninguém estava conseguindo navegar, por isso tentei fazer o debug.
Os usuários só voltam a navegar quando dou um squid restart, nem com reload não volta a navegação.

Tenho alguns Pc que ficam no NAT, esses continuam navegando de boa.

Renato, você sugere que quando o evento acontecer, eu dou um stop no squid dai mando debugar?

Obrigado pela resposta.

renato_pacheco
(usa Debian)

Enviado em 31/05/2017 - 15:17h

Vc vai matar o processo do Squid e vai subir com o comando squid -NCd1. Ele vai subir e ficar funcionando normalmente. Quando der o problema, vai cuspir o erro no console. Quando isso ocorrer, vc copia e cola aqui.

--
Renato Carneiro Pacheco
Certificado Linux LPIC-1
Especialista em Segurança em Redes de Computadores
Graduado em Redes de Comunicação

http://br.linkedin.com/in/renatocarneirop
http://www.facebook.com/renatocarneirop

"Não acredite no que eu digo, pois é a minha experiência e não a sua. Experimente, indague e busque." - Osho Rajneesh