CentOS环境 Memcached 安装

1.下载memcached的libevent依赖插件
https://github.com/downloads/libevent/libevent/libevent-2.0.21-stable.tar.gz

2.下载memcached
http://www.memcached.org/files/memcached-1.4.20.tar.gz

1.解压libevent

# ./configure –prefix=/usr
# make
# make install

2.测试libevent是否安装成功:
# ls -al /usr/lib | grep libevent

3.安装memcached
解压memcached

# ./configure –with-libevent=/usr
# make
# make install

4.1.启动Memcache的服务器端:
# /usr/local/bin/memcached -d -m 10 -u root -l 192.168.141.64 -p 12000 -c 256 -P /tmp/memcached.pid


5.启动memcached
# /usr/local/bin/memcached -d -m 10 -u root -l 192.168.141.64 -p 12000 -c 256 -P /tmp/memcached.pid

6.关闭memcached程序 # kill `cat /tmp/memcached.pid` 参数说明: -d选项是启动一个守护进程, -m是分配给Memcache使用的内存数量,单位是MB,我这里是10MB, -u是运行Memcache的用户,我这里是root, -l是监听的服务器IP地址,如果有多个地址的话,我这里指定了服务器的IP地址192.168.0.200, -p是设置Memcache监听的端口,我这里设置了12000,最好是1024以上的端口, -c选项是最大运行的并发连接数,默认是1024,我这里设置了256,按照你服务器的负载量来设定, -P是设置保存Memcache的pid文件,我这里是保存在 /tmp/memcached.pid,

 注意:安装过程中可能出现以下错误

configure: error: in `/opt/memcached-1.4.20':
configure: error: no acceptable C compiler found in $PATH
See `config.log' for more details.

 安装一下gcc-c++编译器就好了

yum -y install gcc-c++
原文地址:https://www.cnblogs.com/baby-bear/p/3986003.html