--- title: memcache date: 2016-12-12 11:48:44 update: 2016-12-12 11:48:44 categories: Memcache tags: [memcache, linux] --- # 安装 1.由于memcached是基于libevent的，因此需要安装libevent，libevent-devel ```apache yum install libevent libevent-devel -y ``` 下载： http://www.monkey.org/~provos/libevent-2.0.10-stable.tar.gz 2.解压 ```apache tar zxvf libevent-2.0.10-stable.tar.gz ``` 3.进入目录 ```apache cd libevent-2.0.10-stable ``` 4.切换到root ```apache su ``` 5.安装gcc ```apache yum install gcc ``` 6.设置安装路径 ```apache ./configure -prefix=/usr ``` 7.编译 ```apache make ``` 8.安装 ```apache make install ``` 9.测试libevent是否安装成功 ```apache ls -al /usr/lib | grep libevent lrwxrwxrwx 1 root root 21 11?? 12 17:38 libevent-1.2.so.1 -> libevent-1.2.so.1.0.3 -rwxr-xr-x 1 root root 263546 11?? 12 17:38 libevent-1.2.so.1.0.3 -rw-r–r– 1 root root 454156 11?? 12 17:38 libevent.a -rwxr-xr-x 1 root root 811 11?? 12 17:38 libevent.la lrwxrwxrwx 1 root root 21 11?? 12 17:38 libevent.so -> libevent-1.2.so.1.0.3 ``` 还不错，都安装上了。 安装libevent参考： http://blog.csdn.net/zhangm168/article/details/6272801 10.安装gcc ```apache yum install gcc* make* ``` 11.下载memcache 地址:http://www.danga.com/memcached/dist/memcached-1.2.0.tar.gz 12.在/tmp解压memcache ```apache tar zxvf memcached-1.4.33.tar.gz ``` 安装memcached，同时需要安装中指定libevent的安装位置： ```apache cd /tmp tar zxvf memcached-1.4.33.tar.gz cd memcached-1.4.33.tar.gz ./configure –with-libevent=/usr make make install ``` 如果中间出现报错，请仔细检查错误信息，按照错误信息来配置或者增加相应的库或者路径。 安装完成后会把memcached放到 /usr/local/bin/memcached ， 测试是否成功安装memcached： ```apache ls -al /usr/local/bin/mem* -rwxr-xr-x 1 root root 137986 11?? 12 17:39 /usr/local/bin/memcached -rwxr-xr-x 1 root root 140179 11?? 12 17:39 /usr/local/bin/memcached-debug ``` 13.启动memcache ```apache /usr/local/bin/memcached -d -m 10 -u root -l 116.62.29.229 -p 12000 -c 256 -P /tmp/memcached.pid ``` 结束memcache ```apache kill cat /tmp/memcached.pid ``` 测试： ```apache [root@localhost /]# telnet 192.168.141.64 12000 Trying 192.168.141.64... Connected to 192.168.141.64 (192.168.141.64). Escape character is '^]'. set key1 0 60 4 zhou STORED get key1 VALUE key1 0 4 zhou END ``` 退出：quit或者ctrl + ] 然后在按q就行了。 把Memcached服务加载到Linux的启动项中.万一机器断电系统重启.那么Memcached就会自动启动了. 假如启动Memcache的服务器端的命令为： ```apache /usr/local/bin/memcached -d -m 10 -u root -l 192.168.141.64 -p 12000 -c 256 -P ``` 想开机自动启动的话，只需在/etc/rc.d/rc.local中加入一行，下面命令 ```apache /usr/local/memcached/bin/memcached -d -m 10 -p 12000 -u apache -c 256 ``` 上面有些东西可以参考一下：即，ip不指定时，默认是本机，用户:最好选择是：apache 或 deamon 这样，也就是属于哪个用户的服务，由哪个用户启动。 ```apache kill -9 "进程号" ``` 参考 配置参考：http://blog.csdn.net/u013615806/article/details/51461759 配置参考:http://www.itgo.me/a/x2750105529827921816/memcached