Memcache

Access memcache on remote servers

By default memcache server is restricted to localhost and cannot be accessed outside server. You have to make configuration changes to  allow others to listen memcache server. Now make changes in memcache configuration. vi /etc/memcached.conf Keep in mind that the -l parameter is set to 0.0.0.0, which essentially allows connections from ANY...

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Server Monitoring Commands

Disk Stats Disk Usage detials df -h LSOF means list of open files. This command watches total open files on server. A very good article for further reading http://www.catonmat.net/blog/unix-utilities-lsof/ watch --interval=1 --differences "lsof | wc -l" Disk IO Stats iotop sar disk io stats sar -s 15:00:00 -e 17:00:00 shows the disk I/O stats watch --interval=1 iostat http://www.tecmint.com/how-to-check-disk-space-in-linux/ General Monitoring Find Out...

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Install and configure Memcache

Memcache is a system that works to speed up virtual private servers by caching server information. The program allows you to allocate a specific amount of the server ram toward caching recently queried data for a certain amount of time. Once the data is requested again, memcache speeds up...

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