Cara coloca essa acl ai que passa de boa ;) isso vai solucionar teu problema por enquanto porem eu aconselho você estudar uma outra forma de fazer isso ok, dai tu vai usando enquanto estuda ;)

acl java browser Java e http_access allow java



Abraços,


Em 2 de agosto de 2011 15:00, Fabiano Barros <barrosfabiano@gmail.com> escreveu:

Pessoal,
 
to com um problema em um squid que configurei, pois quando navegando por ele não consigo de forma alguma acessar o site de simulação de habitação (muito utilizado aqui na empresa)
 
 
o que pode ser?
 
desde já agradeço...
 
 
abaixo segue meu squid.conf e meu script iptables
 
 
---- SQUID CONF ----
http_port 3128
visible_hostname SrvProxy
error_directory /usr/share/squid/errors/pt-br/
coredump_dir /var/spool/squid
cache_access_log /var/log/squid/access.log
hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin \?
no_cache deny QUERY

auth_param basic children 5
auth_param basic realm  (Servidor de Internet)
auth_param basic credentialsttl 1 hours
auth_param basic casesensitive off
auth_param basic program /usr/lib/squid/ncsa_auth /etc/squid/confs/squid_passwd
#authenticate_cache_garbage_interval 1 hour
authenticate_ttl 1 hour
refresh_pattern ^ftp:           1440    20%     10080
refresh_pattern ^gopher:        1440    0%      1440
refresh_pattern .               0       20%     4320
#acl all src 0.0.0.0/0.0.0.0
acl manager proto cache_object
acl localhost src 127.0.0.1/255.255.255.255
acl to_localhost dst 127.0.0.0/8
acl SSL_ports port 22 80 443 563 9443 2200
acl Safe_ports port 80          # http
acl Safe_ports port 21          # ftp
acl Safe_ports port 22          # ssh
acl Safe_ports port 2200        # ssh
acl Safe_ports port 443 563     # https, snews
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 Safe_ports port 631         # cups
acl Safe_ports port 86          # Speedy
acl Safe_ports port 5800        # VNC
acl Safe_ports port 5900        # VNC
acl Safe_ports port 1527        # NFP
acl Safe_ports port 8443        # NFP
acl CONNECT method CONNECT
http_access allow manager localhost
http_access deny  manager
http_access deny  !Safe_ports
http_access deny  CONNECT !SSL_ports
 
# ACL QUE EXIGE LOGIN DO USUARIO PARA NAVEGAR
acl login proxy_auth REQUIRED
# ACL DE LIBERACOES
acl lib_usuarios        proxy_auth      "/etc/squid/confs/lib_usuarios"
acl lib_sites           dstdomain       "/etc/squid/confs/lib_sites"
acl lib_ip              src             "/etc/squid/confs/lib_ip"
acl win                 url_regex       -i windowsupdate update.microsoft.com
# ACL DE BLOQUEIO
acl neg_sites           dstdomain       "/etc/squid/confs/neg_sites"
acl neg_hora            time            "/etc/squid/confs/neg_hora"
acl neg_msn             dstdomain       "/etc/squid/confs/neg_msn"
acl neg_msn2            url_regex       "/etc/squid/confs/neg_msn2"
acl msn                 url_regex       -i /gateway/gateway.dll
#                              FIM DECLARACOES ACLS
################################################################################
http_access allow all win
http_access allow lib_ip
http_access deny  neg_msn
http_access deny  neg_msn2
http_access deny  msn
http_access deny  neg_sites
http_access allow lib_sites
http_access allow !neg_hora
http_access allow lib_usuarios
http_access deny  all
http_reply_access allow all
#icp_access allow  all
 
 
 
---- SCRIPT IPTABLES ----
 
iptables -F
iptables -F INPUT
iptables -F OUTPUT
iptables -F POSTROUTING -t nat
iptables -F PREROUTING -t nat
 
iptables -t nat -I PREROUTING -s 192.168.7.10 -j ACCEPT
iptables -t nat -I PREROUTING -s 192.168.7.11 -j ACCEPT
iptables -t nat -I PREROUTING -s 192.168.7.12 -j ACCEPT

iptables -t nat -A PREROUTING -i eth1 -p tcp --dport 80 -j REDIRECT --to-port 3128
 
iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 2200 -j DNAT --to-destination 192.168.7.1:2200
iptables -t nat -A PREROUTING -i eth0 -p tcp -m tcp --dport 3389 -j DNAT --to-destination 192.168.7.100:3389
 
echo 1 > /proc/sys/net/ipv4/ip_forward
iptables -P FORWARD ACCEPT
iptables -A POSTROUTING -t nat -s 192.168.7.0/24 -o eth0 -j MASQUERADE
 
 
 
 
--
Fabiano Barros
Cel.: 55 15 9715-8004
barrosfabiano@gmail.com



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