squid proxy linux

NBSP;SQUID working mechanism and basic functions Large server site servers are mostly UNIX-type operating systems, it is necessary to understand that Unix.linux inherits all the characteristics of UNIX, so it is necessary to understand Linux. Squid is the most popular proxy server software under

NBSP;SQUID working mechanism and basic functions Large server site servers are mostly UNIX-type operating systems, it is necessary to understand that Unix.linux inherits all the characteristics of UNIX, so it is necessary to understand Linux. Squid is the most popular proxy server software under

the working mechanism and basic function of squidLarge server sites are mostly Unix-type operating systems, and it's important to understand that Unix.linux inherits all the features of Unix, so it's important to know about Linux. Squid is the most popular proxy server software under Linux, supporting the agent of Http

the Linux 2.2.x kernel: # Accept all on lookback/Sbin/ipchains-A input-J accept-I lo# Accept my own IP, to prevent loops (Repeat for each interface/alias)/Sbin/ipchains-A input-J accept-p tcp-D 192.168.11.1/32 80# Send all traffic destined to port 80 to squid on port 80/Sbin/ipchains-A input-J redirect 8080-p tcp-s 192.168.11.0/24-D 0/0 80 The following command targets the

Swap directories [root@localhost squid]# [root@localhost squid]# [root@localhost squid]# Service squid start starting squid: [ OK ] [root@localhost squid]# [root@localhost

card IP address "192.168.0.1" in the number box, the subnet mask defaults to "255.255.255.0", and the default gateway number is blank, OK. Two Agent Erection Process This example does not focus on the Linux system configuration, but on the configuration process of Third-party proxy Server software. 1. On Linux under the third party

2. Install SquidThe Yum command is ready to be installed directly online Yum Install Squid After the installation is complete, Cd/etc/squid/, modify the contents of the squid.conf file before you modify it, you can back up the file first: CP squid.conf Squid.conf_bak Then find http_access deny all in the file and modify it to http_access allow all to indicate that all users have access to the agent. Also

If you select a Linux host as a proxy server, you do not need to configure High Performance of the host. He can be the worst machine in your company (There should always be a nic, there are two of the best, you can also bind two IP addresses, one is the Internet IP address and the other is the Intranet IP address ), however, if you configure it as a proxy server,

script (executable file) in linux) All scripts are stored in cd/bin. Cd/bin Touch daili Chmod a + x daili Vi daili #! /Bin/bash Adsl-stop Adsl-start Route add default ppp0 Iptables-t nat-F Iptables-t filter-F Echo "1">/proc/sys/net/ipv4/ip_forward Iptables-t nat-a postrouting-s 202.106.20.0/24-j MASQUERADE Iptables-t nat-a postrouting-s 192.168.0.0/24-j MASQUERADE If you want to automatically drive the following machine to access the Internet at ever

request:NPM err! /home/user/npm-debug.logThe various NPM sources have since been replaced and cannot be resolved. We all know the Chinese wall is very high, so fq, but the method of VPN with Linux is more complicated, so I installed the ccproxy on my own VPN computer, as a Linux agent, then set up NPM proxy under Linux:NPM Config set

One, the scene:Some Linux servers are in the intranet, and there is no public network IP, so you want to communicate with the external network can only be HTTP/HTTPS through the way of NAT or proxy. NAT server has the restriction of network segment, and HTTP/HTTPS proxy agent is not, it is convenient to use. However, two problems were encountered when using HTTP/

Precautions for using Linux transparent proxy-Linux Enterprise Application-Linux server application information. For details, refer to the following section. For some reason, you need to record your web access logs, so Squid is used to record access logs on port 80, and