memcached安装

yum安装memcached非常简单，一条命令解决

yum install memcached

Centos6已经不支持yum安装了
所以不能用yum安装memcached
官网下载memcached源码包进行安装

wget http://memcached.org/latest
tar -zxvf memcached-1.x.x.tar.gz
cd memcached-1.x.x
./configure && make && make test && sudo make install

安装结果**(ls -al /usr/local/bin/memcached)**如图:

创建memcached用户
Useradd memcached
启动memcached
/usr/local/bin/memcached -u memcached -p 11211 -m 512 -c 1024
指定端口11211