Squid não funciona corretamente

emerson2703
(usa CentOS)

Enviado em 26/11/2015 - 15:47h

Boa tarde


tenho squid 3.1, no centos 6.7, porém estou com problema em acesso de alguns sites https, as maquinas são configuradas com o proxy, quando reinicio o squid e limpo o cache e log, funciona mas depois de algumas horas volta a não acessar os sites específicos o que pode ser?

http_port 3128
visible_hostname Firewall

cache_mem 512 MB
maximum_object_size_in_memory 256 KB
maximum_object_size 102400 KB
minimum_object_size 0 KB
cache_swap_low 90
cache_swap_high 95
cache_dir ufs /var/spool/squid 6144 24 256
cache_access_log /var/log/squid/access.log
cache_log /var/log/squid/cache.log
cache_store_log /var/log/squid/store.log

error_directory /usr/share/squid/errors/Personalizado

acl SSL_ports port 443
acl Safe_ports port 80 # http
acl Safe_ports port 21 # ftp
acl Safe_ports port 443 # https
acl Safe_ports port 70 # gopher
acl Safe_ports port 210 # wais
acl Safe_ports port 1025-65535 # unregistered ports
acl Safe_ports port 280 # http-mgmt
acl Safe_ports port 488 # gss-http
acl Safe_ports port 591 # filemaker
acl Safe_ports port 777 # multiling http

acl localhost src 127.0.0.1
acl IP_Liberado src "/etc/squid/IP_Liberado.txt"
acl IP_Bloqueados src "/etc/squid/IP_Bloqueados.txt"
acl IP_Full src "/etc/squid/IP_Full.txt"
acl IP_Master src "/etc/squid/IP_Master.txt"
acl Sites_Bloqueados url_regex -i "/etc/squid/Sites_Bloqueados.txt"
acl Sites_Liberados url_regex -i "/etc/squid/Sites_Liberados.txt"
acl Libera_Sites url_regex -i "/etc/squid/Libera_Sites.txt"
acl url_ign url_regex -i "/etc/squid/url_liberados.txt"


always_direct allow url_ign
http_access allow url_ign

http_access deny IP_Bloqueados
http_access allow IP_Full
http_access allow IP_Master
http_access allow Libera_Sites
http_access deny Sites_Bloqueados
http_access allow IP_Liberado
http_access allow Sites_Liberados
http_access deny all