CentOS under source code compilation installation memcached

Preparation of a compilation environment

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Yum Install GCC
Yum Install gcc-c++ Libstdc++-devel
Yum Install Zlib-devel

Second, the source package preparation
Download memcached source Package memcached-v1.4.25.
wget http://www.memcached.org/files/memcached-1.4.25.tar.gz

In addition, Memcache used the libevent this library for socket processing, so you also need to install Libevent
wget https://github.com/libevent/libevent/releases/download/release-2.0.22-stable/libevent-2.0.22-stable.tar.gz

Three, installation and configuration

1. Compile and install Libevent
./configure--PREFIX=/USR
Make & make Install

To test whether the Libevent was installed successfully:
Ls-al/usr/lib | grep libevent

2, install memcached, also need to install in the specified Libevent installation location
./configure--WITH-LIBEVENT=/USR
Make & make Install

To test whether memcached is installed successfully:
ls-al/usr/local/bin/mem*

3. Open memcached Daemon
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memcached-d-U Root

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#连接参数

-P Listening Port

-L connected IP address, default is native

-D Start Memecache service

-D Restart Restart

-D stop|shutdown Shutdown service

-D Install installation

-D Uninstall Uninstall

-U Run as identity only valid under root

-m maximum memory usage, unit MB, default 64MB, Max 2G

-M error returned when memory is exhausted

-c Maximum number of simultaneous connections, default is 1024

-F Block Size growth because the default is 1.25

-N Minimum allocated space, key+value+flags default 48

-H Display Help

4. Use Telnet connection to test whether the installation was successful

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telnet localhost 11211

#直接按回车会出现客户端错误.
Quit #退出

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At this point, the memcached installation is complete.

CentOS under source code compilation installation memcached