Squid Proxy Server Installation configuration

ubuntu16.04 Installing Squid Proxy server configuration

This article references

Http://www.cnblogs.com/newflypig/archive/2012/09/28/2862000.html

1. Remove existing Squid service

sudo apt-get autoremove squid

sudo apt-get autoremove Squid-common

If an error occurs

Get lock /var/lib/dpkg/Lock

Perform steps

sudo rm-rf/var/cache/apt/archives/lock
sudo rm-rf/var/lib/dpkg/lock

2, install Squid

sudo apt-get install squid Squid-common

3, modify the configuration

sudo vim/etc/squid/squid.conf

#squid默认配制是不让任何用记使用它的, you need to make the appropriate changes. #squid. conf are all annotations, and no actual configuration, can be deleted all, paste my own squid.conf file:
Http_port0.0.0.0:3128#使用IPV4的3128端口作为代理服务器端口cache_dir UFS/var/spool/squid +  - 1024x768#缓存目录cache_access_log/var/log/squid/Access.log #接入的日志文件cache_log/var/log/squid/Cache.log #缓存日志cache_store_log/var/log/squid/Store.log #存储日志pid_filename/var/run/squid.pid #进程ID cache_mgr [email protected] #随意填一个email Cache_mem +MB #缓存大小cache_swap_low -#最小交换空间cache_swap_high the#最大交换空间maximum_object_size4096kbmaximum_object_size_in_memory8KB
#代理用户认证使用apache加密认证, you can cancel #auth_param Basic program here because my environment is using Nginx/usr/lib/squid3/ncsa_auth/etc/squid3/squid_passwd #以上都没意思, here is the point, use NCSA to read the encrypted user password #acl ncsa_users proxy_auth REQUIRED #代理身份使用认证模式 #http_ Access Allow Ncsa_users #所有IP都可以使用代理

4, initial Setup

Check that the configuration file is correct and initialize it if it is correct
sudo squid3-k parse  #检验: If there is no error message output, congratulations, you can use squid.

5, Initialize cache space

sudo squid-z If prompted for any permissions issues, it is recommended to use the chmod command in the configuration file for various cache paths +777 /var/log/squid/  777 /var/log/squid/777 /var/log/squid/store.log

6. Start the proxy server

Sudo/etc/init.d/squid restart

7, test

Open Browser settings proxy server ID + port 3128

Squid Proxy Server Installation configuration