rpoucas
(usa Outra)
Enviado em 02/02/2016 - 20:42h
Boa noite amigos estou tentando configurar um proxy em um servidor rodando CentOS 7 e instalei o squid 3.8, acontece que não consigo colocá-lo transparente e também não consigo fazer com que os computadores da rede se conectem ao proxy, as máquinas fazem ping normalmente mas quando eu coloco o proxy como gateway os computadores não conseguem conectar.
Poderiam me ajudar a :
Colocar o proxy transparente
Configurar o iptables para aceitar as conexões de fora ( quero usar, inicialmente, apenas uma placa de rede no servidor)
Segue abaixo meu squid,conf
Obrigado
#
# Recommended minimum configuration:
#
# Example rule allowing access from your local networks.
# Adapt to list your (internal) IP networks from where browsing
# should be allowed
#acl localnet src 10.0.0.0/8 # RFC1918 possible internal network
#acl localnet src 172.16.0.0/12 # RFC1918 possible internal network
acl localnet src 192.168.0.0/24 # RFC1918 possible internal network
acl localhost src 127.0.0.1 # RFC 4193 local private network range
#acl localnet src fe80::/10 # RFC 4291 link-local (directly plugged) machines
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 CONNECT method CONNECT
#
# Recommended minimum Access Permission configuration:
#
# Deny requests to certain unsafe ports
http_access deny !Safe_ports
# Deny CONNECT to other than secure SSL ports
http_access deny CONNECT !SSL_ports
# Only allow cachemgr access from localhost
http_access allow localhost manager
http_access deny manager
# We strongly recommend the following be uncommented to protect innocent
# web applications running on the proxy server who think the only
# one who can access services on "localhost" is a local user
#http_access deny to_localhost
#
# INSERT YOUR OWN RULE(S) HERE TO ALLOW ACCESS FROM YOUR CLIENTS
#
#PALAVRAS E SITES PROIBIDOS
acl bloqueados url_regex -i "/etc/squid/bloqueados"
http_access deny bloqueados
acl palavrasproibidas dstdom_regex "/etc/squid/palavrasproibidas"
http_access deny palavrasproibidas
# Example rule allowing access from your local networks.
# Adapt localnet in the ACL section to list your (internal) IP networks
# from where browsing should be allowed
http_access allow localnet
http_access allow localhost
# And finally deny all other access to this proxy
http_access deny all
# Squid normally listens to port 3128
http_port 3128 transparent
# Uncomment and adjust the following to add a disk cache directory.
#cache_dir ufs /var/spool/squid 100 16 256
#CONFIGURALCAO DO CACHE DA MEMORIA E DO DISCO
cache_mem 256 MB
maximum_object_size_in_memory 256 KB
maximum_object_size 1024 MB
minimum_object_size 0 KB
cache_swap_low 90
cache_swap_high 95
cache_dir ufs /var/spool/squid 4096 16 256
cache_access_log /var/log/squid/access.log
#
# Add any of your own refresh_pattern entries above these.
#
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern -i (/cgi-bin/|\?) 0 0% 0
refresh_pattern . 0 20% 4320