标签：端口 end autoconf enable href sch 客户 ref ror
memcached高缓存搭建[root@localhost ~]# hostnamectl set-hostname client
[root@localhost ~]# su
[root@client ~]# [root@nginx ~]# hostnamectl set-hostname server
[root@nginx ~]# su
[root@server ~]# 搭建服务端
部署libevent 事件通知库
[root@server ~]# mkdir /abc
mkdir: cannot create directory ‘/abc’: File exists
[root@server ~]# mount.cifs //192.168.254.10/linuxs /abc
Password for root@//192.168.254.10/linuxs:
[root@server ~]# cd /abc
[root@server abc]# tar zxvf libevent-2.1.8-stable.tar.gz -C /opt
[root@server abc]# tar zxvf memcached-1.5.6.tar.gz -C /opt
[root@server abc]# cd /opt
[root@server opt]# ls
data libevent-2.1.8-stable memcached-1.5.6 nginx-1.12.2 rh
[root@server opt]# cd libevent-2.1.8-stable/
[root@server libevent-2.1.8-stable]# yum install gcc gcc-c++ make -y
[root@server libevent-2.1.8-stable]# ./configure --prefix=/usr/local/libevent
[root@server libevent-2.1.8-stable]# make && make installlibevent安装完毕，接下来安装memcached
[root@server libevent-2.1.8-stable]# cd /opt/memcached-1.5.6/
[root@server memcached-1.5.6]# ./configure --prefix=/usr/local/memcached --with-libevent=/usr/local/libevent
[root@server memcached-1.5.6]# make && make install
[root@server memcached-1.5.6]# ln -s /usr/local/memcached/bin/* /usr/local/bin/命令注释：
[root@server memcached-1.5.6]# memcached -d -m 32m -p 11211 -u root
[root@server memcached-1.5.6]# netstat -natp | grep memc
tcp 0 0 0.0.0.0:11211 0.0.0.0:* LISTEN 115996/memcached
tcp6 0 0 :::11211 :::* LISTEN 115996/memcached
[root@server memcached-1.5.6]# systemctl stop firewalld
[root@server memcached-1.5.6]# setenforce 0先在本地连接这个缓存数据库，看看是否可以正常连接
[root@server memcached-1.5.6]# yum install telnet -y
[root@server memcached-1.5.6]# telnet 127.0.0.1 11211
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is ‘^]‘.add 添加
键值名称 username
0 代表不设置序列号
0 无时间要求，不设置过期时间
7 字节长度，接下来如果输入的字节长度不符合要求，就会报错
add username 0 0 7
1234567
STORED
add users 0 0 7
123
STORED
ERROR查看输入的键值
get username
VALUE username 0 7
1234567
ENDvalue 后面的1 是更新因子，如果更新一次，就会自加一
gets username
VALUE username 0 7 1
1234567
ENDset username 0 0 8
12345678
STORED
gets username
VALUE username 0 8 3
12345678
ENDreplace 是更新的意思，如果当前的键值名称不存在，就会更新失败
set 也是更新的意思，如果当前的键值名称不存在，会新建一个键值
replace school 0 0 2
NOT_STORED
get school
END
replace username 0 0 9
123456789
STORED
gets username
VALUE username 0 9 4
123456789
ENDcas 更新，依据更新因子进行更新，相同则更新
cas username 0 0 7 4
1234567
STORED
gets username
VALUE username 0 7 5
1234567
END
cas username 0 0 8 2
12345678
EXISTS
gets username
VALUE username 0 7 5
1234567
END键值后追加数据
append username 0 0 4
appe
STORED
get username
VALUE username 0 11
1234567appe
END键值前追加数据
prepend username 0 0 5
prepe
STORED
get username
VALUE username 0 16
prepe1234567appe
END删除键值
delete username
DELETED
get username
ENDstats 显示状态信息
清除所有缓存数据 flush_all
flush_all
OK
get users
END退出：quit
quit
Connection closed by foreign host.
[root@server memcached-1.5.6]# 下一步安装客户端，安装客户端首先要部署LAMP架构环境，LAMP架构部署详细过程可查看博客：https://blog.51cto.com/14557905/2458323
LAMP安装完毕，接下来安装memcacahe客户端
[root@client abc]# yum install autoconf -y
[root@client htdocs]# cd /abc
[root@client abc]# tar zxvf memcache-2.2.7.tgz -C /opt
[root@client abc]# cd /opt
[root@client opt]# ls
httpd-2.4.29 memcache-2.2.7 mysql-5.6.26 package.xml php-5.6.11 rh
[root@client opt]# cd memcache-2.2.7/
[root@client memcache-2.2.7]# ls
config9.m4 example.php memcache.php memcache_standard_hash.c
config.m4 memcache.c memcache_queue.c php_memcache.h
config.w32 memcache_consistent_hash.c memcache_queue.h README
CREDITS memcache.dsp memcache_session.c
[root@client memcache-2.2.7]# [root@client memcache-2.2.7]# /usr/local/php5/bin/phpize
[root@client memcache-2.2.7]# ls
acinclude.m4 config.sub Makefile.global memcache_standard_hash.c
aclocal.m4 configure memcache.c missing
autom4te.cache configure.in memcache_consistent_hash.c mkinstalldirs
build config.w32 memcache.dsp php_memcache.h
config9.m4 CREDITS memcache.php README
config.guess example.php memcache_queue.c run-tests.php
config.h.in install-sh memcache_queue.h
config.m4 ltmain.sh memcache_session.c
[root@client memcache-2.2.7]# ./configure --enable-memcache --with-php-config=/usr/local/php5/bin/php-config
[root@client memcache-2.2.7]# make && make install
[root@client memcache-2.2.7]# vim /usr/local/php5/php.ini
736 ; extension_dir = "ext"
737 extension_dir="/usr/local/php5/lib/php/extensions/no-debug-zts-20131226/" #增加
738 extension = memcache.so #增加在web客户端去检测服务端是否可以连接
[root@client memcache-2.2.7]# cd /usr/local/httpd/htdocs/
[root@client htdocs]# ls
index.php
[root@client htdocs]# vim gsy.php
<?php
$memcache = new Memcache();
$memcache->connect(‘192.168.247.160‘,11211);
$memcache->set(‘key‘,‘Memcache test Successfull‘,0,60);
$result = $memcache->get(‘key‘);
unset($memcache);
echo $result;
?>
[root@client htdocs]# service httpd restart接下来就可以在浏览器上查看了
标签：端口 end autoconf enable href sch 客户 ref ror
原文地址：https://blog.51cto.com/14557905/2480791
