Linux下代理伺服器配置
阿新 • • 發佈：2018-10-31
1.安裝squid
[[email protected] ~]# yum install squid -y 安裝: squid.x86_64 7:3.5.20-12.el7.x86_64.rpm 依賴安裝: libecap.x86_64 0:1.0.0-1.el7.x86_64.rpm perl-Digest-1.17-245.el7.noarch.rpm perl-Digest-MD5-2.52-3.el7.x86_64.rpm squid-migration-script-3.5.20-12.el7.x86_64.rpm
2.修改配置檔案
[[email protected] ~]# vim /etc/squid/squid.conf 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 192.168.0.0/16 # RFC1918 possible internal network acl localnet src fc00::/7 # 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 http_access deny !Safe_ports http_access deny CONNECT !SSL_ports http_access allow localhost manager http_access deny manager http_access allow localnet http_access allow localhost http_access deny all http_port 3128 coredump_dir /var/spool/squid 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
主要是設定埠
http_access deny all
http_port 3128
3.啟動服務
[[email protected] ~]# systemctl start squid 檢視監聽的埠：
[[email protected] cvechecker]# netstat -ntl Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN tcp 0 0 192.168.122.1:53 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN tcp6 0 0 :::111 :::* LISTEN tcp6 0 0 :::22 :::* LISTEN tcp6 0 0 ::1:631 :::* LISTEN tcp6 0 0 :::3128 :::* LISTEN tcp6 0 0 ::1:25 :::* LISTEN
可以看到3128埠已經啟動
4.關閉防火牆
[[email protected] ~]# systemctl stop firewalld5.客戶端設定
在客戶機終端輸入：
export http_proxy=http://192.168.13.114:3128這樣就完成了代理，客戶機就可以通過本機實現代理上網了