graphical ping tool

Most people know that Redis is a software used on a cache server, similar to Memcache, can store a huge amount of data, used in large-volume Web sites, chat records storage, etc., but unlike memcache:1, cache data can be persisted, there is no cache time limit2. Support More data types: String, list, set, sorted set, hash (reference: http://www.cnblogs.com/xhan/archive/2011/02/02/1948891.html)3, similar to Memcache, the data will be in memory, so faster, but Redis has a mechanism, smart, will pe

obtained by using the following code, in apache the web root directory (default:var/www/html) wearing piecescontrol.php echo exec("whoami");?>In browser access http://localhost/control.php , you can see both the corresponding user nameStart Carboncdsudo ./bin/carbon-cache.py startAt this time in the browser access to http://localhost:8008, see the following page description of the successful configurationIf there is no access error page, you can modify the Apache configuration file/etc/pache