From kwang.cn
Yesterday I introduced to you how to use tmpfs to accelerate your linux server. I think it is not enough. Today, I continue to learn the best way to use squid to accelerate your web site, if you are not satisfied with the speed of your web site, try the method I recommend below.First, you have to have the squid proxy server. I won't talk about how to install it. Just use her rpm for redhat ins
GFW blocked the HTTP/SOCKS5 agent, HTTP Proxy is the keyword filtering, SOCKS5 agent is the blockade protocol. However, some special low-end ports do not have such treatment, known to have 21, 25.20 port has been blocked, 21 ports will now be limited speed 400Kbps, after conversion of about 50KB/S, we recommend the use of 25 ports, unlimited speed.First, the system environmentOperating system: CentOS release 6.7 (Final)Squid version:
As shown in the network configuration, Squid uses CentOS5.8 + squid, and the web server uses FreeBSD + nginx for testing. The local network uses VMnet1 for simulation, the public network uses VMnet2 for simulation, and the IP address is planned as shown in figure. First install the web server and select Vmnet2.pkg _ add -...
As shown in the network configuration, Squid
SSH is a good solution to this problem. You just need a VPS and you can configure it. Erection is still quite easy.
Install Webmin
Webmin is a free software that visually manages Linux systems. We installed it to facilitate the management of Squid proxy servers or Linux systems. Detailed installation address is as follows:
CentOS Installation Webmin Management system
Install Squid proxy server
1. Before
Shell practice: use shell to implement squid daemon 01 use shell to implement squid daemon 02 check the squid service status every two minutes. if the squid service is no longer running, start it, scripts for daemon 03 are as follows: 04! Binsh05codebyscpman06mail: scpman @ shell practice: use shell to implement
relatively safe and reliable method. Through the establishment of a dedicated WWW (FTP) agent to meet the user's main needs, through the erection of SOCKS5 agents to meet the needs of users.
Second, hardware and software selection
Hardware
Cache server can be a common PC server plus cache software (such as squid, Inktomi) composition, can also be a hardware and software system and a dedicated cache server. According to the actual situation of the
I have a UbuntuLinux machine with a wireless network card that can be used to access the Internet. I want to set it as a proxy server so that other machines in the Intranet can use it as a proxy for Internet access. 1. Install squidwww.linuxidc.com @ linuxidc on UbuntuLinux :~ $ Sudoapt-getinstallsquid2. Started automatically after installation, if you use the default provisioning, set the proxy on another machine (this is
I have a Ubuntu Linux machine with a wireless network card that can be ac
SSH solves this problem well. You only need one vps to configure. It is quite easy to set up.
Install webminWebmin is a free software for visual management of linux systems. We installed it to facilitate the management of squid proxy servers or linux systems. The detailed installation address is as follows:Install the Webmin Management System on CentOS
Install the squid Proxy Server 1. Install the EPEL pac
Virtual Machine linux can be connected to the public network, and the Intranet ip address is 192.168.56.78Modify/etc/squid. conf as follows:Http_port 192.168.56.78: 8080Cache_mgr qwerty@gmail.comCache_dir ufs/var/spool/squid 100 16 256Cache_mem 10 MBCache_swap_low 90Cache_swap_high 95Cache_access_log/var/squid/access. logCache_log/var/
Unix/linux under the famous Open-source free agent software squid (www.squid-cache.org) is a native version of Windows squidnt. So, if squid is out, who is the one to contend with?
Squid is also simple to install under Windows, including a few steps:
1. Download Squid
Can download the source code of their own compil
Squid Proxy Server General Unix,linux are brought. I am using the CentOS 5.3,squid is self compiled.
Squid default CACHE_MEM 100 16 256
Open/etc/squid/squid.conf
Configuration
$vi/etc/squid/squid.conf
#http_port, is the agent's port, if no other HTTP service consumes 80
Squid Proxy Server General Unix,linux are brought. I am using the CentOS 5.3,squid is self compiled.
Squid default CACHE_MEM 100 16 256
Open/etc/squid/squid.conf
Configuration
$vi/etc/squid/squid.conf
#http_port, is the agent's port, if no other HTTP service consumes 80
Python writes a squid to access the log analysis applet, pythonsquid
In the past two weeks, several people in the group want to learn python, so we have created such an environment and atmosphere for everyone to learn.
Yesterday, I posted a requirement in the group to count and sort the number of ip segments and the number of URLs in the squid access log. Many of you have implemented the corresponding funct
Some people in the group are always asking what the cache uses, including varnish, squid, Apache, and nginx. what architecture is the cache we use.
1. From these features. Varnish and squid are professional cache services, while Apache and nginx are completed by third-party modules.
2. To use the cache service, we must select a professional cache service, with squid
1. SquidThe old reverse proxy software has advanced features such as traditional proxy, authentication, and traffic management, but the configuration is too complex. It is currently the most widely used reverse cache proxy server on the internet, working on the CDN of various old users.2. VarnishIs a new software, simple design, more in line with the current Internet applications, many companies have adopted the varnish software, such as Weibo openapi http://open.t.sina.com.cn.Varnish is based o
Tags: Internet service configuration file, Internet Explorer, Proxy Server
Experiment topology:
650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M01/4D/13/wKioL1RKOo6AXrJzAAKMWnZ2NlI216.jpg "Title =" three virtual machines, one router as the Internet "alt =" wkiol1rkoo6ax1_zaakmwnz2nli216.jpg "/> requirement: Configure iptables policies to share the Internet with SNAT
Configure the Squid proxy server. Implement cache acceleration for H
How to configure point-to-point VPN on Linux
A Traditional VPN (such as OpenVPN and PPTP) is composed of a VPN Server and one or more clients connected to this server. When any two VPN clients communicate with each other, the VPN Server needs to relay the
With VPN, enterprise employees can connect to the enterprise's VPN Server at any time to connect to the enterprise's internal network. With the "Routing and Remote Access" service of Windows2003, You can implement software-based VPN.
VPN (Virtual Private Network) is a virtual private network. A temporary, secure, and
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