squid proxy cache

What is the difference between the Varnish/squid/nginx cache? SQUID is the most comprehensive, but the architecture is too old, performance is not bad varnish is memory cache, speed first-class, but the memory cache also limits its capacity,

: 1500 Metric: 1Eth1: 165 Link encap: Ethernet HWaddr 00: 0A: F7: 0F: 4A: E8Inet addr: 8.8.148.165 Bcast: 8.8.148.175 Mask: 255.255.255.0Up broadcast running multicast mtu: 1500 Metric: 1 5. ADSL source address routing configuration: You only need to route the source address to the vlan interface IP address that corresponds to the adsl link.Iptables-t nat-a postrouting-s 10.0.1.1/255.255.255.255-o ppp0-j MASQUERADEIp rule add from 10.0.1.1 lookup 5Ip route add default dev ppp0 table 5Iptables-t

When we visit a foreign site is slow, you can set up proxy access, then our own proxy server can also set other agents to visit foreign websites? The answer is yes. For example, Agent Proxy1.cnlinux.net can visit foreign countries at a faster rate, and we visit it faster, so we use it as our top agent for visiting foreign websites. We need to add the following parameters to the squid.conf: Categories m

Label: style HTTP color ar strong SP file on BS Environment Introduction VM 1: IP Eth0192.168.0.100/24 Eth1: 200.168.0.100/24 VM 2 (simulated Internet) 200.168.0.109/24 (run Web Server) PC () IP 192.168.0.111/24 gateway 192.168.0.100 Implementation of transparent proxy Basic implementation 1. ModifySquid. conf Http_port 192.168.0.100: 3128Transparent 2. Reload the configuration file 3. AddIptablesThe rule sets the internalHTTPRequest re

SQUID is the most versatile, but the architecture is too old, performance is not goodVarnish is a memory cache, the speed is first-class, but the memory cache also limits its capacity, cache pages and pictures are generally very goodNginx is a reverse proxy/web server, with

Squid will be hashed according to the URL of the user requesting the Web page, generating the cached file and storing it in a directory. After squid is started, a hash table is created in memory to record the configuration of the cached files in the hard disk. For web pages like http://jb51.net/index.html, squid only generates a

This script was modified on the Zhang Yi cache cleanup Script, the main is to add the IF option and optionally list the address of the cache file based on the parameter type (because it is not fixed, sometimes a particular JPG type, sometimes a domain name), is currently applied on its own Squid cache server. Sensory A

Squid configuration does not use cache-Linux Enterprise Application-Linux server application information. For details, see the following. Hello everyone! In the past few days, squid configuration has encountered a problem. By default, squid uses cache to

2048 # Fqdncache_size 1024 fqdncache_size 2048 #Default: cache_dir ufs/usr/local/squid/cache 2048 32 512 The number of days after the adjustment was faster, and the load on the back Web server seemed to be significantly reduced. The Squid records of October 22 are as follows: Project Total Visits Tcp_hit Tcp_ims_hit Tcp_mem_hit

code to the functions. php file of your topic.Replace the get_avatar function that obtains the Avatar address with my_avatar. The following is an exception: functions. php comment list function: get_avatar( $comment Change: my_avatar( $comment->comment_author_email Because the my_avatar function can only retrieve user portraits by Email, you need to change the first parameter to the email address in the preceding case. Get_avatar function introduction:The above method is simple and convenient.

This script was modified on the cache cleanup script of Zhang banquet, mainly to add the if option, and select the address of the cached file based on the $1 parameter type (because $1 is not fixed, sometimes it is a specific jpg type, sometimes it is a domain name) currently, it is applied on your own Squid cache server and it seems that there is basically no er

This script was modified on the cache cleanup script of Zhang banquet, mainly to add the if option, and select the address of the cached file based on the $1 parameter type (because $1 is not fixed, sometimes it is a specific JPG type, sometimes it is a domain name) currently, it is applied on your own Squid cache server and it seems that there is basically no er

Cachelastmodifiedfactor 0.1 # Defalt expire Tag: hour Cachedefaultexpire 1 # Force complete after precent of content retrived: 60-90% Cacheforcecompletion 80 Customlog/usr/local/Apache/logs/dev_access_log combined 　　 　　 Implementation of reverse proxy Acceleration Based on squid Squid is a dedicated proxy server with

/ ProxyPassReverse/http://www.backend.com: 8080/ # Cache dir root CacheRoot "/var/www/proxy" # Max cache storage CacheSize 50000000 # Hour: every 4 hour CacheGcInterval 4 # Max page expire time: hour CacheMaxExpire 240 # Expire time = (now-last_modified) * CacheLastModifiedFactor CacheLastModifiedFactor 0.1 # Defalt expire tag: hour CacheDefaultExpir

file. But many agent software (such as squid) does not support "?" In the form of the cache, we use the reverse proxy to cache our site, especially after squid3.0, has started not to take "?" The URL of the number is cached. So if we want to use SQUID

Today, a colleague, asked me squid clear cache when the error 404 what reason. Because I am responsible for front-end caching, but cache cleanup has always been the responsibility of a colleague in another department. 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/73/EC/wKioL1YKOO6gt4bkAAI_ulq_H_k186.jpg "title=" 404. PNG "alt=" wkiol1ykoo6gt4bkaai_ul

#定义代理缓存路径, cache file save path cache initial size and maximum cache time Proxy_cache_path d:\code\cache levels=1:2 keys_z max_size=20m inactive=1m; Location/{ #配置上面定义的keys_zone的值Proxy_cache cache1; #配置url中包括哪个参数的时候不去缓存中查询Proxy_cache_bypass $arg _name; #定义缓存的keyProxy_cache_key $host $uri$is_args$args; #缓存时间, if

my_avatar function can only retrieve user portraits by Email, you need to change the first parameter to the email address in the preceding case. Get_avatar function introduction:The above method is simple and convenient. However, you need to pay attention to this step. Make sure that the get_avatar function is used to call the Avatar. Generally, only the old theme is not. If not, just change it. For example: Update css/js File Cache in the

Recently, I have studied CDN and cache content in the lab and read a lot of Squid cache server information. So I want to build and configure a Squid cache proxy on my computer to see how it works, the following are some of the ste

Apt-proxy: apt proxy, cache-Linux Enterprise Application-Linux server application information. For details, see the following. If multiple machines need to download software from the debian (or ubuntu) library, it is definitely not cost-effective to download the software from the Internet. Apt-proxy can be used to solv