linux安装Memcached操作步骤

Linux jason 689℃ 0评论

一、安装gcc

# yum -y install gcc

二、安装libevent

# wget http://www.monkey.org/~provos/libevent-2.0.12-stable.tar.gz
# tar zxf libevent-2.0.12-stable.tar.gz 
# cd libevent-2.0.12-stable
#./configure  --prefix=/usr/local/lib
# make && make install

三、安装make

# yum -y install make

四、下载安装最新版本:http://memcached.org/downloads

# wget http://memcached.org/files/memcached-1.4.20.tar.gz
# cd memcached-1.4.20
#./configure --prefix=/usr/local/memcached --with-libevent=/usr/local/lib && make && make install

五、配置启动

# vi /etc/rc.local  
#!/bin/sh
#
# This script will be executed *after* all the other init scripts.
# You can put your own initialization stuff in here if you don't
# want to do the full Sys V style init stuff.
touch /var/lock/subsys/local

/usr/sbin/ntpdate ntpupdate.tencentyun.com >/dev/null 2>&1 &
/usr/local/agenttools/agent/startagent.sh  /usr/local/agenttools/agent /dev/null

#secu-tcs-agent bootstart, install at Tue Apr 29 17:21:38 CST 2014.
/usr/local/sa/agent/secu-tcs-agent-mon-safe.sh > /dev/null 2>&1

/usr/local/memcached/bin/memcached -p 12677 -U 0 -d -r -u root -m 2040 -c 1024 -t 4

保存后退出,手动启动服务

# /usr/local/memcached/bin/memcached -p 12677 -U 0 -d -r -u root -m 2040 -c 1024 -t 4

注:如果出现/usr/local/memcached/bin/memcached: error while loading shared libraries: libevent-2.0.so.5: cannot open shared object file: No such file or directory异常在/etc/ld.so.conf中加入/usr/local/lib这一行,保存之后,再运行:/sbin/ldconfig –v更新一下配置即可。

# vi /etc/ld.so.conf
#  /sbin/ldconfig -V

六、测试memcached

# telnet 127.0.0.1 12677

出现以下信息表示启动成功

Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.

原文链接:http://blog.csdn.net/fengyily/article/details/35569433

七、php安装memcached扩展

1、php memcache扩展下载地址:http://pecl.php.net/package/memcache

wget http://pecl.php.net/get/memcache-2.2.7.tgz

2、解压安装并进入memcache目录

tar xzf memcache-2.2.7.tgz
cd memcache-2.2.7

3、在memcache目录下,生成configure配置文件

/usr/local/php/bin/phpize
   
Configuring for:
PHP Api Version: 20090626
Zend Module Api No: 20090626
Zend Extension Api No: 220090626
然后配置,编译,安装
./configure –with-php-config=/usr/local/php/bin/php-config
make && make install

4、在php配置文件php.ini里面加载memcache扩展

extension=memcache.so

5、重启下php

1) 运行phpinfo查看php.ini的路径位置
2) /usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini 指定php.ini

6、查看phpinfo,memcache扩展是否加载

memcache
memcache Support enabled
Version 2.2.7

原文链接:https://zhidao.baidu.com/question/1448622815942317860.html

转载请注明:Jason博客 » linux安装Memcached操作步骤

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