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来源: 互联网 发布时间:2015-12-06
本文导语: 代理服务器: 192.168.0.1, RHAS4系统,用SQUID2.5做代理 按照网上的一些资料,对squid.conf作了少量的修改,起动SQUID,一切正常. 然后在192.168.0.2的机子上,打开IE,设置代理服务器为192.168.0.1,端口3128,输入地址http://www.163.com,打不开,...
代理服务器: 192.168.0.1, RHAS4系统,用SQUID2.5做代理
按照网上的一些资料,对squid.conf作了少量的修改,起动SQUID,一切正常.
然后在192.168.0.2的机子上,打开IE,设置代理服务器为192.168.0.1,端口3128,输入地址http://www.163.com,打不开,显示了SQUID的错误信息:
ERROR
The requested URL could not be retrieved
While trying to retrieve the URL: http://www.163.com/
The following error was encountered:
* Access Denied.
Access control configuration prevents your request from being allowed at this time. Please contact your service provider if you feel this is incorrect.
Your cache administrator is root@localhost.
Generated Tue, 25 Jul 2006 03:32:43 GMT by PROXY (squid/2.5.STABLE6)
估计是SQUID没有配置好,我该怎么配置呢?
下面是squid.conf的内容,大部分都是系统默认的
http_port 192.168.0.1:3128
hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin ?
no_cache deny QUERY
cache_mem 20 MB
cache_swap_low 90
cache_swap_high 95
maximum_object_size 4096 KB
minimum_object_size 0 KB
maximum_object_size_in_memory 30 KB
cache_dir ufs /var/spool/squid 100 16 256
dns_nameservers 221.4.66.66
auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
auth_param basic casesensitive off
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern . 0 20% 4320
acl all src 192.168.0.0/24
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 80 # http
acl Safe_ports port 21 # ftp
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 CONNECT method CONNECT
http_access deny all
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access deny all
http_reply_access allow all
icp_access allow all
cache_mgr root@localhost
cache_effective_user squid
visible_hostname PROXY
httpd_accel_host virtual
httpd_accel_port 80
httpd_accel_with_proxy on
httpd_accel_uses_host_header on
error_directory /etc/squid/errors
coredump_dir /var/spool/squid
按照网上的一些资料,对squid.conf作了少量的修改,起动SQUID,一切正常.
然后在192.168.0.2的机子上,打开IE,设置代理服务器为192.168.0.1,端口3128,输入地址http://www.163.com,打不开,显示了SQUID的错误信息:
ERROR
The requested URL could not be retrieved
While trying to retrieve the URL: http://www.163.com/
The following error was encountered:
* Access Denied.
Access control configuration prevents your request from being allowed at this time. Please contact your service provider if you feel this is incorrect.
Your cache administrator is root@localhost.
Generated Tue, 25 Jul 2006 03:32:43 GMT by PROXY (squid/2.5.STABLE6)
估计是SQUID没有配置好,我该怎么配置呢?
下面是squid.conf的内容,大部分都是系统默认的
http_port 192.168.0.1:3128
hierarchy_stoplist cgi-bin ?
acl QUERY urlpath_regex cgi-bin ?
no_cache deny QUERY
cache_mem 20 MB
cache_swap_low 90
cache_swap_high 95
maximum_object_size 4096 KB
minimum_object_size 0 KB
maximum_object_size_in_memory 30 KB
cache_dir ufs /var/spool/squid 100 16 256
dns_nameservers 221.4.66.66
auth_param basic children 5
auth_param basic realm Squid proxy-caching web server
auth_param basic credentialsttl 2 hours
auth_param basic casesensitive off
refresh_pattern ^ftp: 1440 20% 10080
refresh_pattern ^gopher: 1440 0% 1440
refresh_pattern . 0 20% 4320
acl all src 192.168.0.0/24
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 80 # http
acl Safe_ports port 21 # ftp
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 CONNECT method CONNECT
http_access deny all
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access deny all
http_reply_access allow all
icp_access allow all
cache_mgr root@localhost
cache_effective_user squid
visible_hostname PROXY
httpd_accel_host virtual
httpd_accel_port 80
httpd_accel_with_proxy on
httpd_accel_uses_host_header on
error_directory /etc/squid/errors
coredump_dir /var/spool/squid
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权限问题
http_access deny all
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access deny all
http_access deny all
http_access allow manager localhost
http_access deny manager
http_access deny !Safe_ports
http_access deny CONNECT !SSL_ports
http_access allow localhost
http_access deny all