1、首先要先安装libevent库
yum install libevent libevent-devel
2、源码安装memcached

# wget 在线下载工具yum install -y wget# 在线下载源码wget http://memcached.org/files/memcached-1.5.16.tar.gztar xf memcached-1.5.16.tar.gzcd memcached-1.5.16、# 配置./configure --prefix=/usr/local/lamp/memcachedmakemake install
3、 运行memcached
/usr/local/lamp/memcached/bin/memcached -d -m 64M -u root -p 11211 -c 256
4、查看memcached是否运行
ps aux | grep memcached
利用PHP代码操作memcached
1. 下载并安装libmemcached
cd /root/softwarewget https://launchpad.net/libmemcached/1.0/1.0.18/+download/libmemcached-1.0.18.tar.gztar xf libmemcached-1.0.18.tar.gzcd libmemcached-1.0.18./configure --prefix=/usr/local/libmemcached --with-memcachedmake make install
2.安装memcached扩展
cd /root/softwarewget https://pecl.php.net/get/memcached-3.1.3.tgztar xf memcached-3.1.3.tgzcd memcached-3.1.3/usr/local/lamp/php/bin/phpize./configure --with-php-config=/usr/local/lamp/php/bin/php-config \--with-libmemcached-dir=/usr/local/libmemcached --disable-memcached-saslmakemake install
3.修正php.ini添加memcached扩展
echo \"大众extension=memcached.so\"大众 >> /usr/local/lamp/php/lib/php.ini
4.重启apache做事器
service httpd restart
5.写PHP代码操作memcached
查看php手册:https://www.php.net/manual/zh/book.memcached.php
<?php$m = new Memcached();$m->addServer('localhost', 11211);$m->set(\公众username\公众,\"大众张三\公众); $username = $m->get(\"大众username\"大众);echo $username;
Linux系统安装mongodb
1. 下载并安装mongo
官网:https://www.mongodb.com/download-center/community
wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-4.0.10.tgztar xf mongodb-linux-x86_64-4.0.10.tgz# 拷贝到指定目录mv mongodb-linux-x86_64-4.0.10 /usr/local/lamp/mongodb
2.创建MongoDB数据存放文件夹和日志记录文件夹
cd /usr/local/lamp/mongodbmkdir -p data/dbmkdir -p data/logs
3.创建MongoDB运行时利用的配置文件
cd /usr/local/lamp/mongodb/binvim mongodb.conf添加以下内容
dbpath = /usr/local/lamp/mongodb/data/db #数据文件存放目录logpath = /usr/local/lamp/mongodb/data/logs/mongodb.log #日志文件存放目录port = 27017 #端口fork = true #以守护程序的办法启用,即在后台运行#auth=true #须要认证。如果放开注释,就必须创建MongoDB的账号,利用账号与密码才可远程访问bind_ip=0.0.0.0 #许可远程访问,或者直接注释,127.0.0.1是只许可本地访问
4.启动mongodb
cd /usr/local/lamp/mongodb/bin./mongod -f mongodb.conf查看mongodb是否运行
ps aux | grep mongodb关闭mongodb
./mongod --shutdown -f mongodb.conf
5.连接mongo并操作
官网:https://docs.mongodb.com/manual/crud/
cd /usr/local/lamp/mongodb/bin./mongo
利用PHP代码操作mongodb
1.安装mongodb扩展
wget https://pecl.php.net/get/mongodb-1.5.5.tgztar xf mongodb-1.5.5.tgzcd mongodb-1.5.5/usr/local/lamp/php/bin/phpize./configure --with-php-config=/usr/local/lamp/php/bin/php-configmakemake installecho \"大众extension=mongodb.so\公众 >> /usr/local/lamp/php/lib/php.iniservice httpd restart
2.写PHP代码操作mongodb
官网:https://docs.mongodb.com/manual/crud/
https://docs.mongodb.com/ecosystem/drivers/php/
1、将php环境保存到环境变量中
vim /etc/profile # 末了一行添加 export PATH=$PATH:/usr/local/lamp/php/bin/ # 保存退出 # 重写加载环境变量文件 source /etc/profile
2、安装php的openssl扩展(访问https连接)
# 安装扩展依赖yum install openssl openssl-devel# 进入到扩展文件源码目录cd /root/software/php-7.2.1/ext/openssl# 利用phpize天生configure文件/usr/local/lamp/php/bin/phpize# 配置./configure --with-openssl --with-php-config=/usr/local/lamp/php/bin/php-config# 编译安装makemake install# 添加扩展到php.iniecho \"大众extension=openssl.so\公众 >> /usr/local/lamp/php/lib/php.ini
3、安装git(PHP扩展包放在git上的)
yum install -y git01、安装composer# 安装依赖yum install zip unzip# 下载php -r \"大众copy('https://install.phpcomposer.com/installer', 'composer-setup.php');\"大众php composer-setup.phpphp -r \"大众unlink('composer-setup.php');\"大众# 移动 composer.phar,这样 composer 就可以进行全局调用:mv composer.phar /usr/local/bin/composer# 配置中国镜像composer config -g repo.packagist composer https://packagist.phpcomposer.com# 查看镜像设置composer config -gl
02、下载mongodb扩展
composer require mongodb/mongodb
03、写PHP代码操作mongodb
$client = new MongoDB\Client(); $db = $client->test;# crud操作
Linux下的Redis安装和利用
Redis做事安装
1、下载redis源码
wget http://download.redis.io/releases/redis-5.0.3.tar.gz
2、安装redis
tar xf redis-5.0.3.tar.gz //解压cd redis-5.0.3//不须要配置参数不须要实行./configuremake && make install//编译&&安装
3、将redis设置为系统做事
cp ./utils/redis_init_script /etc/init.d/redisvim /etc/init.d/redis //修正红框处的代码
修正redis.conf配置文件
mkdir /etc/redis //创建/etc/redis目录cp ./redis.conf /etc/redis/redis.confvim/etc/redis/redis.conf
//将redis配置文件复制到redis
//设置为守护进程,往后台办法运行
利用service redis start命令启动redis做事.
4、将redis做事设置为开机启动
chkconfig --add redischkconfig --level 345 redis on