Pessoal, bom dia Seguinte, esta semana implantei um servidor rodando squid, at� a� nota 10, o squid funcionou perfeitamente. O grande problema � que eu n�o consigo acesso de forma nenhuma, para qualquer esta��o pegar e-mail.
Assim, o server tem 2 placas de rede. Uma ligada no modem ADSL e uma na rede interna. A placa de rede interna tem 2 classes de IP. Mas o que me chamou mais a aten��o n�o � exatamente o e-mail, � que nem o ping responde. E j� n�o tenho id�ia do que fazer. Qualquer ajuda ser� bem vinda... O esquema est� assim configurado: IP da placa da rede local: 192.168.0.2 e 192.168.1.2 IP da placa ligada no modem: 192.168.200.2 Primeiro adicionei as rotas: route add default gw 192.168.200.254 route add 192.168.0.2 gw 192.168.200.2 route add 192.168.1.2 gw 192.168.200.2 Arquivo IPTABLES ---------------------------//----------------------------------------------------- echo 1 > /proc/sys/net/ipv4/ip_forward iptables -F iptables -t nat -F iptables -t nat -A PREROUTING -s 0/0 -p tcp --dport 80 -j REDIRECT --to-port 3128 iptables -t nat -A PREROUTING -s 0/0 -p udp --dport 80 -j REDIRECT --to-port 3128 iptables -t nat -A POSTROUTING -s 0/0 -o eth1 -j MASQUERADE ---------------------------//----------------------------------------------------- Depois de tentado essa configura��o, sem sucesso, adicionei estas linhas: ---------------------------//----------------------------------------------------- iptables -A INPUT -j ACCEPT -p tcp --dport 80 iptables -A INPUT -j ACCEPT -p tcp --dport 21 iptables -A INPUT -j ACCEPT -p tcp --dport 110 iptables -A INPUT -j ACCEPT -p tcp --dport 25 iptables -A INPUT -j ACCEPT -p tcp --dport 22 iptables -A INPUT -j ACCEPT -p tcp --dport 53 iptables -A INPUT -j ACCEPT -p udp --dport 80 iptables -A INPUT -j ACCEPT -p udp --dport 21 iptables -A INPUT -j ACCEPT -p udp --dport 110 iptables -A INPUT -j ACCEPT -p udp --dport 25 iptables -A INPUT -j ACCEPT -p udp --dport 22 iptables -A INPUT -j ACCEPT -p udp --dport 53 ---------------------------//----------------------------------------------------- E ainda n�o funcionou... Arquivo SQUID ---------------------------//----------------------------------------------------- icp_port 3130 hierarchy_stoplist cgi-bin ? acl QUERY urlpath_regex cgi-bin \? no_cache deny QUERY cache_mem 100 MB cache_swap_low 90 cache_swap_high 95 maximum_object_size 4096 KB maximum_object_size_in_memory 24 KB ipcache_low 95 cache_dir diskd /usr/local/squid/cache 256 16 256 Q1=64 Q2=72 http_port 3128 httpd_accel_host virtual httpd_accel_port 80 httpd_accel_with_proxy on httpd_accel_uses_host_header on cache_access_log /var/log/squid/access.log cache_log /var/log/squid/cache.log cache_store_log /var/log/squid/store.log pid_filename /var/run/squid.pid acl blockedsites url_regex -i "/usr/local/squid/etc/bloqueados.txt" 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 443 563 acl Safe_ports port 21 acl Safe_ports port 25 acl Safe_ports port 53 acl Safe_ports port 70 acl Safe_ports port 80 acl Safe_ports port 110 acl Safe_ports port 210 acl Safe_ports port 280 acl Safe_ports port 443 acl Safe_ports port 563 acl Safe_ports port 591 acl Safe_ports port 777 acl Safe_ports port 3126 acl Safe_ports port 1025-65535 acl meu_pc src 192.168.200.2 acl rede_interna src 192.168.0.0/24 acl rede_laboratorio src 192.168.1.0/24 acl no_download urlpath_regex -i ftp .mov .mpeg .wav .tar .mp3 .bat .pif .zip .scr .gz .com acl ip_kazaa src 213.248.112.0/24 acl porta_Kazaa port 1214 acl ip_msn src 207.46.104.20 acl porta_msn port 1863 acl portas_irc port 531 6666 6667 7000 7001 acl CONNECT method CONNECT http_access deny porta_kazaa http_access deny ip_kazaa http_access deny ip_msn http_access deny porta_msn http_access allow manager localhost http_access deny manager http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access deny blockedsites http_access allow localhost http_access allow rede_interna http_access allow meu_pc http_access allow rede_laboratorio !no_download !ip_msn !porta_msn !portas_irc !ip_kazaa !porta_kazaa http_access allow all http_reply_access allow all icp_access allow all cache_mgr [EMAIL PROTECTED] coredump_dir /var/cache/squid ---------------------------//----------------------------------------------------- --------------------------------------------------------------------------- Esta lista � patrocinada pela Conectiva S.A. Visite http://www.conectiva.com.br Arquivo: http://bazar2.conectiva.com.br/mailman/listinfo/linux-br Regras de utiliza��o da lista: http://linux-br.conectiva.com.br FAQ: http://www.zago.eti.br/menu.html
