akamai cache server

]#catmemcached.php650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/73/B2/wKiom1YEBrHA9D0YAACZfc-U4-U324.jpg "title=" 9.png " alt= "Wkiom1yebrha9d0yaaczfc-u4-u324.jpg"/>[[Email protected] ~]# telnet 192.168.1.6 11211Trying 192.168.1.6...Connected to 192.168.1.6.Escape character is ' ^] '. Get Hellokeyvalue Hellokey 0 11Hello worldendSecond, Memcache application two nginx and Memcache1. Memcached_module Module Nginx Memcached_module module can read the content directly from the memcached

some content inside650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M00/8A/E0/wKioL1g-W27AX71WAAA2zsi-XpU766.png "title=" 14.png "alt=" Wkiol1g-w27ax71waaa2zsi-xpu766.png "/>Then save the exit. The file is then checked for errors.Named-checkconfNamed-checkzone "192.168.1.zone"/var/named/192.168.1.zoneThe next step is to modify the permissions of this file and the group650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M01/8A/E0/wKioL1g-XHDxTtoAAAA9Oc9k3B0999.png "title=" 15.png "alt="

configuration backup interface eth1 //Server status detection on which interface virtual_router_id Priority 180 //backup machine is configured with the advert_int 1/ check interval, in seconds Authentication { Auth_type pass auth_pass 1234 } virtual_ipaddress { //VIP settings, designated to intranet NIC 192.168.100.99/24 dev eth1 } } DNSMASQ's configuration is simple, too. resol

Windows 2000 automatically starts the DNS Client Service, which provides the Client name resolution and cache service. Your DNS query results are cached locally. When configuring a DNS server, if you do not have a good grasp of this principle, some incorrect operations will often occur. You can use the command at the command prompt to clear the information in the DNS client

. As shown in the second figure, if the Cache Server exists during the second access, the system will directly return the result from the cache: (hit) 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M00/41/B4/wKiom1PWOVmC4m2IAAI4pPzslf8299.jpg "style =" width: 679px; Height: 266px; "Title =" 15.jpg" alt = "wkiom1pwovmc4m2iaai4ppzslf8299.jpg" width = "6

A: memached introductionIn many high-concurrency applications, when the business data is persisted (saved to the database, disk files or other), the application reads the data from the persistent device and displays it in the browser, with the amount of users, the amount of data, the concentration of access, the persistence device is overburdened (typically the database), affecting the application response speed, Serious problems such as severe application delay. A typical application is a high-

Tags: hive local/usr etc Information Technology Port periodic HTTPRedis is a high-performance Key-value database. Redis data is cached in memory and periodically writes the updated data to disk or writes the modification to the appended record file, and Master-slave (master/Slave) synchronization is implemented on this basis. Cache Read Process: 1, first to the cache to check the data 2, the

Memcached Cache Server Memcached is a high-performance distributed memory cache server. The general purpose is to reduce the number of database accesses by caching database query results, so as to speed up dynamic web applications and improve scalability. Main features: 1. C/S architecture, simple protocol; 2. libevent

Varnish,nginx Building a cache serverI. Varnish1. Install the Pcre library, compatible with regular expressions# TAR-ZXVF Pcre-8.10.tar.gz# CD pcre-8.10#./configure--prefix=/usr/local/pcre# Make make install2. Configuring the Installation Varnish# TAR-ZXVF Varnish-3.0.2.tar.gz# CD varnish-3.0.2# Export pkg_config_path=/usr/local/pcre/lib/pkgconfig/#./configure--prefix=/usr/local/varnish# Make make install3. Modify the varnish configuration file/usr/

. Cookie ){Return (pass );}If (req. request = "GET" req. url ~ "\. (Php) ($ | \?) "){Return (pass );}Return (lookup );}Sub vcl_pipe {return (pipe );}Sub vcl_pass {return (pass );}Sub vcl_hash {Set req. hash + = req. url;If (req. http. host ){Set req. hash + = req. http. host;} Else {Set req. hash + = server. ip;}Return (hash );}Sub vcl_hit {If (! Obj. cacheable ){Return (pass );}Return (deliver );}Sub vcl_miss {Return (fetch );} Sub vcl_fetch {If (!

First describes how to establish a high-speed DNS cache server on FreeBSD, citing the words in the Freebs D Chinese Manual: A cached domain name server is a domain name server that does not provide authoritative resolution for any domain. It simply completes the query itself and remembers the queries for subsequent us

1 UseMaster2 Go3 Select * fromsys.dm_os_buffer_descriptors4 Go5 6 --View the amount of space the database occupies in the data cache7 --128 Bytes, 1/8 kilobytes (KB) because each data page corresponds to a row in dynamic management view (management VIEW,DMV)8 --1 byte (byte) = 8 bit (bit)9 --1000 kilobytes (KB) = 1024 bytes (byte)Ten --1 megabytes (MB) = 1.024 million kilobytes (KB) One Select Count(*)*8/1024x768 as 'Cached Size (MB)', A Casedatabase_id when 32767 Then 'Resouredb' -

1. Introduction:Memcached is a high-performance distributed memory object caching system for dynamic Web applications to mitigate database load. It improves the speed of dynamic, database-driven Web sites by caching data and objects in memory to reduce the number of times a database is read. Memcached is based on a hashmap that stores key/value pairs. Its daemon (daemon) is written in C, but the client can write in any language and communicate with the daemon through the Memcached protocol

I believe everyone is familiar with Django's redis Cache server. like memcached, it is a high-performance key-value database. what is a cache server, du Niang has a very clear introduction. I will not introduce them here. Under what circumstances will we use the cache

Django Analysis Using redis Cache Server, djangoredis I haven't updated it for a long time. I have been busy with a project during this time. Today I will record a technology that is frequently used. Redis is familiar to everyone. Like memcached, redis is a high-performance key-value database. As for what is a cache server