Centos 7 squid實現正向代理
阿新 • • 發佈:2018-11-06
轉自https://www.cnblogs.com/lovelinux199075/p/9062345.html
正向代理:代理伺服器幫助客戶端(瀏覽器)實現網際網路的訪問
(1)代理伺服器配置
1.安裝squid
yum install squid -y
2.編輯squid配置檔案
#vim /etc/squid/squid.conf acl local src 192.9.191.0/24 //允許192.9.191.0/24網段內所有客戶機訪問代理伺服器 http_access allow localnet //該記錄一定要添在deny all之前 http_port 3128
3.防火牆配置
systemctl stop firewald.service systemctl disable firewald.service yum install iptables-services iptables-devel -y systemctl enable iptables.service systemctl start iptables.service iptables -I INPUT 1 -s 192.9.191.0/24 -p tcp --dport 3128 -j ACCEPT iptables -I INPUT 2 -p tcp --dport 3128 -j DROP
4.啟動squid服務
systemctl start squid
systemctl enable squid
(2)linux客戶端配置
1.linux客戶端配置正向代理
export http_proxy=http://192.9.191.30:3128 \\192.9.191.30是代理伺服器ip export https_proxy=http://192.9.191.30:3128 echo "export http_proxy=http://192.9.191.30:3128" >>/etc/profile echo "export https_proxy=http://192.9.191.30:3128" >>/etc/profile
2.測試http
wget http://www.cmake.org/files/v3.3/cmake-3.3.1.tar.gz
3.代理伺服器上檢視日誌/var/log/squid/access.log
4.測試https
wget https://codeload.github.com/gflags/gflags/tar.gz/v2.1.2
5.在代理伺服器上檢視日誌/var/log/squid/access.log
(3)windows客戶端設定,以搜狗瀏覽器演示
測試http和https檢視日誌