目录

利用 LNMP 实现WordPress站点搭建

1 部署数据库

1.1 二进制部署MySQL数据库

1.2 创建wordpress数据库和用户并授权

1.3 验证MySQL账户权限

2.部署PHP

2.1 编译安装 php

2.2准备 php 配置文件

2.3启动并验证 php-fpm 服务

3.部署 Nginx

3.1 编译安装 nginx

3.2 准备服务文件并启动 nginx

3.3 配置 Nginx 支持 fastcgi

3.4 准备 php 测试页

3.5 验证 php 测试页

 4.部署WordPress

4.1 准备 WordPress 文件

4.2 初始化web页面

 4.3 登录后台管理界面并发表文章

 4.4 验证发表的文章

 4.5 配置允许上传大文件

4.6 安全加固

4.7 配置 php 开启 opcache 加速

 5.PHP 扩展session模块支持redis

5.1 编译安装PHP redis

5.2 编辑php配置文件支持redis

5.3 验证加载 redis 模块

 5.4 安装和配置 redis 服务

5.5 配置 php 支持 redis 保存 session

5.6 准备 php实现 session 的测试页面

5.7 访问 web 页面测试实现session保存在redis服务

 5.8 redis 主机验证 session 数据

利用 LNMP 实现WordPress站点搭建

LNMP项目实战环境说明
L：Linux（CentOS7）https://mirrors.aliyun.com/centos/7/isos/x86_64/
N：Nginx（1.18.0） https://nginx.org/en/download.html
M：MySQL（8.0.19） https://dev.mysql.com/downloads/mysql/
P：PHP（7.4.10） http://php.net/downloads.php
Wordpress（5.4.2）：https://cn.wordpress.org/download/
#部署规划：
10.0.0.7：Nginx php-fpm 运行web服务
10.0.0.17：运行MySQL数据库,Redis服务

1 部署数据库

在10.0.0.17主机部署MySQL服务

1.1 二进制部署MySQL数据库

[root@centos7 ~]#cat install_mysql5.7or8.0_for_centos.sh
#!/bin/bash

. /etc/init.d/functions 
SRC_DIR=`pwd`
MYSQL='mysql-5.7.29-linux-glibc2.12-x86_64.tar.gz'
COLOR='echo -e E[01;31m'
END='E[0m'
MYSQL_ROOT_PASSWORD=magedu


check (){

if [ $UID -ne 0 ]; then
  action "当前用户不是root,安装失败" false
  exit 1
fi

cd  $SRC_DIR
if [ !  -e $MYSQL ];then
        $COLOR"缺少${MYSQL}文件"$END
		$COLOR"请将相关软件放在${SRC_DIR}目录下"$END
        exit
elif [ -e /usr/local/mysql ];then
        action "数据库已存在，安装失败" false
        exit
else
	return
fi
} 

install_mysql(){
    $COLOR"开始安装MySQL数据库..."$END
	yum  -y -q install libaio numactl-libs   libaio &> /dev/null
    cd $SRC_DIR
    tar xf $MYSQL -C /usr/local/
    MYSQL_DIR=`echo $MYSQL| sed -nr 's/^(.*[0-9]).*/1/p'`
    ln -s  /usr/local/$MYSQL_DIR /usr/local/mysql
    chown -R  root.root /usr/local/mysql/
    id mysql &> /dev/null || { useradd -s /sbin/nologin -r  mysql ; action "创建mysql用户"; }
        
    echo 'PATH=/usr/local/mysql/bin/:$PATH' > /etc/profile.d/mysql.sh
    .  /etc/profile.d/mysql.sh
	ln -s /usr/local/mysql/bin/* /usr/bin/
    cat > /etc/my.cnf <<-EOF
[mysqld]
server-id=1
log-bin
datadir=/data/mysql
socket=/data/mysql/mysql.sock                                                                                                   
log-error=/data/mysql/mysql.log
pid-file=/data/mysql/mysql.pid
[client]
socket=/data/mysql/mysql.sock
EOF
    mysqld --initialize --user=mysql --datadir=/data/mysql 
    cp /usr/local/mysql/support-files/mysql.server  /etc/init.d/mysqld
    chkconfig --add mysqld
    chkconfig mysqld on
    service mysqld start
	sleep 3
    [ $? -ne 0 ] && { $COLOR"数据库启动失败，退出!"$END;exit; }
    MYSQL_OLDPASSWORD=`awk '/A temporary password/{print $NF}' /data/mysql/mysql.log`
    mysqladmin  -uroot -p$MYSQL_OLDPASSWORD password $MYSQL_ROOT_PASSWORD &>/dev/null
    action "数据库安装完成" 
}


check

install_mysql

[root@centos7 src]# bash install_mysql5.7or8.0_for_centos.sh 
开始安装MySQL数据库...
创建mysql用户                                              [  确定  ]
Starting MySQL.                                            [  确定  ]
数据库安装完成                                             [  确定  ]

1.2 创建wordpress数据库和用户并授权

[root@centos7 src]# mysql -uroot -pmagedu
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 3
Server version: 5.7.29-log MySQL Community Server (GPL)

Copyright (c) 2000, 2020, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.

mysql> create database wordpress;
Query OK, 1 row affected (0.00 sec)

mysql> create user wordpress@'10.0.0.%' identified by '123456';
Query OK, 0 rows affected (0.01 sec)

mysql> grant all on wordpress.* to wordpress@'10.0.0.%';
Query OK, 0 rows affected (0.00 sec)

1.3 验证MySQL账户权限

[root@centos8 ~]# mysql -uwordpress -p123456 -h10.0.0.17
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or g.
Your MySQL connection id is 4
Server version: 5.7.29-log MySQL Community Server (GPL)

Copyright (c) 2000, 2021, Oracle and/or its affiliates.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| wordpress          |
+--------------------+
2 rows in set (0.00 sec)

2.部署PHP

在10.0.0.7主机部署php-fpm服务

2.1 编译安装 php

[root@nginx ~]#yum -y install gcc openssl-devel libxml2-devel bzip2-devel libmcrypt-devel sqlite-devel oniguruma-devel
[root@nginx ~]#cd /usr/local/src
[root@nginx src]#wget https://www.php.net/distributions/php-7.4.11.tar.xz
[root@nginx src]#ll -h php-7.4.11.tar.xz
-rw-r--r-- 1 root root 9.9M Sep 29  2020 php-7.4.11.tar.xz
[root@nginx src]#tar xf php-7.4.11.tar.xz
[root@nginx src]#cd php-7.4.11
[root@nginx src]#mkdir /apps/php74 -p
[root@nginx php-7.4.11]# ./configure 
> --prefix=/apps/php74 
> --enable-mysqlnd 
> --with-mysqli=mysqlnd 
> --with-pdo-mysql=mysqlnd 
> --with-openssl 
> --with-zlib 
> --with-config-file-path=/etc 
> --with-config-file-scan-dir=/etc/php.d 
> --enable-mbstring 
> --enable-xml 
> --enable-sockets 
> --enable-fpm 
> --enable-maintainer-zts 
> --disable-fileinfo
[root@nginx php-7.4.11]#make -j 2 && make install

2.2准备 php 配置文件

#生成配置文件
[root@nginx php-7.4.11]#cp php.ini-production /etc/php.ini
[root@nginx php-7.4.11]#cd /apps/php74/etc
[root@nginx etc]#cp php-fpm.conf.default php-fpm.conf
[root@nginx etc]#cd php-fpm.d/
[root@nginx php-fpm.d]#cp www.conf.default www.conf
[root@nginx php-fpm.d]#vim www.conf
[root@nginx php-fpm.d]#grep '^[^;]' www.conf
[www]
user = www
group = www
listen = 127.0.0.1:9000  #监听地址及IP
pm = dynamic
pm.max_children = 5
pm.start_servers = 2
pm.min_spare_servers = 1
pm.max_spare_servers = 3
pm.status_path = /pm_status
ping.path = /ping
access.log = log/$pool.access.log
slowlog = log/$pool.log.slow  #慢日志路径

#创建用户
[root@nginx php-fpm.d]#useradd -r -s /sbin/nologin www

#创建访问日志文件路径
[root@nginx php-fpm.d]#mkdir /apps/php74/log

2.3启动并验证 php-fpm 服务

[root@nginx ~]#/apps/php74/sbin/php-fpm -t
[root@nginx ~]#cp /usr/local/src/php-7.4.11/sapi/fpm/php-fpm.service /usr/lib/systemd/system/
[root@nginx ~]#systemctl daemon-reload
[root@nginx ~]#systemctl enable --now php-fpm
[root@nginx ~]#ss -ntlp
State      Recv-Q Send-Q              Local Address:Port                             Peer Address:Port
LISTEN     0      128                     127.0.0.1:9000                                        *:*users:(("php-fpm",pid=112880,fd=9),("php-fpm",pid=112879,fd=9),("php-fpm",pid=112878,fd=7))
LISTEN     0      128                             *:80                                          *:*users:(("nginx",pid=2134,fd=6),("nginx",pid=1305,fd=6))
LISTEN     0      128                             *:22                                          *:*users:(("sshd",pid=1293,fd=3))
LISTEN     0      100                     127.0.0.1:25                                          *:*users:(("master",pid=1391,fd=13))
LISTEN     0      128                          [::]:22                                       [::]:*users:(("sshd",pid=1293,fd=4))
LISTEN     0      100                         [::1]:25                                       [::]:*users:(("master",pid=1391,fd=14))
[root@nginx ~]#pstree -p |grep php
           |-php-fpm(112878)-+-php-fpm(112879)
           |                 `-php-fpm(112880)

[root@nginx ~]#ps -ef |grep php
root     112878      1  0 22:32 ?        00:00:00 php-fpm: master process (/apps/php74/etc/php-fpm.conf)
www      112879 112878  0 22:32 ?        00:00:00 php-fpm: pool www
www      112880 112878  0 22:32 ?        00:00:00 php-fpm: pool www
root     112896   3200  0 22:37 pts/0    00:00:00 grep --color=auto php

3.部署 Nginx

3.1 编译安装 nginx

[root@centos7 src]# cd ~
[root@centos7 ~]# yum -y install gcc pcre-devel openssl-devel zlib-devel
[root@centos7 src]#wget http://nginx.org/download/nginx-1.18.0.tar.gz
[root@centos7 src]# tar xf nginx-1.18.0.tar.gz 
[root@centos7 src]# cd nginx-1.18.0
[root@centos7 nginx-1.18.0]#./configure --prefix=/apps/nginx 
--user=www 
--group=www 
--with-http_ssl_module 
--with-http_v2_module 
--with-http_realip_module 
--with-http_stub_status_module 
--with-http_gzip_static_module 
--with-pcre 
--with-stream 
--with-stream_ssl_module 
--with-stream_realip_module
[root@centos7 nginx-1.18.0]#make -j 4 && make install

3.2 准备服务文件并启动 nginx

[root@centos7 nginx-1.18.0]# vim /usr/lib/systemd/system/nginx.service
[Unit]
Description=nginx - high performance web server
Documentation=http://nginx.org/en/docs/
After=network-online.target remote-fs.target nss-lookup.target
Wants=network-online.target
[Service]
Type=forking
PIDFile=/apps/nginx/run/nginx.pid
ExecStart=/apps/nginx/sbin/nginx -c /apps/nginx/conf/nginx.conf
ExecReload=/bin/kill -s HUP $MAINPID
ExecStop=/bin/kill -s TERM $MAINPID
[Install]
WantedBy=multi-user.target

#创建目录
[root@centos7 nginx-1.18.0]# mkdir /apps/nginx/run/

#修改配置文件
[root@centos7 nginx-1.18.0]# vim /apps/nginx/conf/nginx.conf
pid   /apps/nginx/run/nginx.pid;

[root@centos7 nginx-1.18.0]# systemctl daemon-reload
[root@centos7 nginx-1.18.0]# systemctl enable --now nginx
Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.
[root@centos7 nginx-1.18.0]# ss -ntl
State       Recv-Q Send-Q Local Address:Port               Peer Address:Port              
LISTEN      0      100     127.0.0.1:25                          *:*                  
LISTEN      0      128     127.0.0.1:9000                        *:*                  
LISTEN      0      128             *:80                          *:*                  
LISTEN      0      128             *:22                          *:*                  
LISTEN      0      100         [::1]:25                       [::]:*                  
LISTEN      0      128          [::]:22                       [::]:*                  

3.3 配置 Nginx 支持 fastcgi

[root@centos7 ~]#vim /apps/nginx/conf/nginx.conf
[root@centos7 ~]#grep -Ev '#|^$' /apps/nginx/conf/nginx.conf
worker_processes  1;
pid       /apps/nginx/run/nginx.pid;
events {
   worker_connections  1024;
}
http {
   include       mime.types;
   default_type application/octet-stream;
   sendfile       on;
   keepalive_timeout  65;
   server {
       listen       80;
       server_name www.magedu.org;  #指定主机名
       location / {
           root   /data/nginx/wordpress;  #指定数据目录
           index index.php index.html index.htm;          #指定默认主页
       }
       error_page   500 502 503 504 /50x.html;
       location = /50x.html {
           root   html;
       }
       location ~ .php$ {                         #实现php-fpm
           root           /data/nginx/wordpress;
           fastcgi_pass   127.0.0.1:9000;
           fastcgi_index index.php;
           fastcgi_param SCRIPT_FILENAME  $document_root$fastcgi_script_name;
           include       fastcgi_params;
       }
       location ~ ^/(ping|pm_status)$ {            #实现状态页
           include fastcgi_params;
           fastcgi_pass 127.0.0.1:9000;
           fastcgi_param PATH_TRANSLATED $document_root$fastcgi_script_name;
       } 
   }
}
[root@centos7 ~]# /apps/nginx/sbin/nginx -t
nginx: the configuration file /apps/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /apps/nginx/conf/nginx.conf test is successful
[root@centos7 ~]# /apps/nginx/sbin/nginx -s reload

3.4 准备 php 测试页

[root@nginx ~]#mkdir -p /data/nginx/wordpress
[root@nginx ~]#vim /data/nginx/wordpress/test.php

3.5 验证 php 测试页

浏览器：www.magedu.org/ping
	   www.magedu.org/pm_status
	   www.magedu.org/test.php

 

 

 4.部署WordPress

在10.0.0.7主机部署WordPress

4.1 准备 WordPress 文件

[root@centos7 ~]# tar xf wordpress-5.9.2-zh_CN.tar.gz 
[root@centos7 ~]# cp -r wordpress/* /data/nginx/wordpress
[root@centos7 ~]# chown -R www.www /data/nginx/wordpress/

4.2 初始化web页面

浏览器：http://www.hkping.com

 

 

 

 

 4.3 登录后台管理界面并发表文章

 

 4.4 验证发表的文章

 4.5 配置允许上传大文件

#注意:默认只支持1M以下文件上传,要利用php程序上传大图片,还需要修改下面三项配置,最大上传由三项值
的最小值决定
#直接上传大于1M文件,会出现下面413错误
#nginx上传文件大小限制
[root@centos7 ~]#vim /apps/nginx/conf/nginx.conf
server {
       client_max_body_size 10m; #默认值为1M
.....
#php上传文件大小限制
[root@centos7 ~]#vim /etc/php.ini
post_max_size = 30M   #默认值为8M
upload_max_filesize = 20M  #默认值为2M
[root@centos7 ~]#systemctl restart nginx php-fpm

4.6 安全加固

[root@centos7 ~]#vim /apps/nginx/conf/nginx.conf
[root@centos7 ~]#grep -Ev '#|^$' /apps/nginx/conf/nginx.conf
worker_processes  1;
pid        /apps/nginx/run/nginx.pid;
events {
    worker_connections  1024;
}
http {
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;
    server {
        listen       80;
        server_name  www.hkping.com;
	server_tokens off;	#是否在响应报文的Server首部显示nginx版本
	client_max_body_size 10M;
	location / {
	    root /data/nginx/wordpress;
	    index index.php index.html index.htm;
	}
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
	location ~ .php$ {
	    root	/data/nginx/wordpress;
	    fastcgi_pass	127.0.0.1:9000;
	    fastcgi_index	index.php;
	    fastcgi_param	SCRIPT_FILENAME $document_root$fastcgi_script_name;
	    include		fastcgi_params;
	    fastcgi_hide_header X-Powered-By;	#隐藏响应头指定信息
	}
	location ~ ^/(ping|pm_status)$ {
	    include		fastcgi_params;
	    fastcgi_pass	127.0.0.1:9000;
	    fastcgi_param	PATH_TRANSLATED $document_root$fastcgi_script_name;
	}
    }
}
[root@centos7 ~]# nginx -t
nginx: the configuration file /apps/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /apps/nginx/conf/nginx.conf test is successful
[root@centos7 ~]# nginx -s reload

4.7 配置 php 开启 opcache 加速

在10.0.0.7主机进行以下修改配置
#编辑php.ini配置文件
[root@centos7 ~]#vim /etc/php.ini
[opcache]
; Determines if Zend OPCache is enabled
zend_extension=opcache.so                                                       
                            opcache.enable=1
.....
[root@centos7 ~]#systemctl restart php-fpm
#浏览器访问测试页确认开启opcache加速

 5.PHP 扩展session模块支持redis

PECL是 PHP 扩展的存储库，提供用于下载和开发 PHP 扩展的所有已知扩展和托管功能的目录
官方链接: http://pecl.php.net/package-stats.php
github: https://github.com/phpredis/phpredis
github安装文档: https://github.com/phpredis/phpredis/blob/develop/INSTALL.markdown
开始在 PHP 中使用 Redis 前， 需要确保已经安装了 redis 服务及 PHP redis 驱动，
PHP redis 驱动下载地址为:https://github.com/phpredis/phpredis/releases

5.1 编译安装PHP redis

在10.0.0.7主机进行以下编译安装

[root@centos7 ~]#cd /usr/local/src
[root@centos7 src]#ls
[root@centos7 src]#wget http://pecl.php.net/get/redis-5.3.1.tgz
[root@centos7 src]#tar xf redis-5.3.1.tgz 
[root@centos7 src]#cd redis-5.3.1/
[root@centos7 redis-5.3.1]# ls
arrays.markdown    CREDITS           redis_array_impl.c  redis_session.c
cluster_library.c  INSTALL.markdown  redis_array_impl.h  redis_session.h
cluster_library.h  liblzf            redis.c             sentinel_library.c
cluster.markdown   library.c         redis_cluster.c     sentinel_library.h
common.h           library.h         redis_cluster.h     sentinel.markdown
config.m4          php_redis.h       redis_commands.c    tests
config.w32         README.markdown   redis_commands.h
COPYING            redis_array.c     redis_sentinel.c
crc16.h            redis_array.h     redis_sentinel.h

#如果是yum安装php,需要执行yum -y install php-cli php-devel
#以下为编译安装php的对应方式
[root@centos7 redis-5.3.1]#/apps/php74/bin/phpize 
Configuring for:
PHP Api Version:         20190902
Zend Module Api No:      20190902
Zend Extension Api No:   320190902
Cannot find autoconf. Please check your autoconf installation and the #报错提示
$PHP_AUTOCONF environment variable. Then, rerun this script.
[root@centos7 redis-5.3.1]#yum -y install autoconf
#重新执行成功
[root@centos7 redis-5.3.1]#/apps/php74/bin/phpize 
Configuring for:
PHP Api Version:         20190902
Zend Module Api No:      20190902
Zend Extension Api No:   320190902
#查看生成configure脚本
[root@centos7 redis-5.3.1]#ls 
arrays.markdown   common.h     COPYING           library.h           
redis_array_impl.h redis_sentinel.c   sentinel_library.h
autom4te.cache     config.h.in   crc16.h           php_redis.h         redis.c   
          redis_sentinel.h   sentinel.markdown
build             config.m4     CREDITS           README.markdown     
redis_cluster.c     redis_session.c     tests
cluster_library.c configure     INSTALL.markdown redis_array.c       
redis_cluster.h     redis_session.h
cluster_library.h configure.ac liblzf           redis_array.h       
redis_commands.c   run-tests.php
cluster.markdown   config.w32   library.c         redis_array_impl.c 
redis_commands.h   sentinel_library.c

#yum安装php,无需指定--with-php-config
[root@centos7 redis-5.3.1]#./configure --with-php-config=/apps/php74/bin/php-config
[root@centos7 redis-5.3.1]#make -j 8 && make install
.....
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
Build complete.
Don't forget to run 'make test'.
Installing shared extensions:     /apps/php74/lib/php/extensions/no-debug-zts-20190902/
#验证redis模块
#yum安装php,模块文件默认存放在 /usr/lib64/php/modules/redis.so
[root@centos7 redis-5.3.1]#ll /apps/php74/lib/php/extensions/no-debug-zts-20190902/
total 9584
-rwxr-xr-x 1 root root 4647668 Oct 22 10:44 opcache.a
-rwxr-xr-x 1 root root 2509416 Oct 22 10:44 opcache.so
-rwxr-xr-x 1 root root 2651320 Oct 22 12:10 redis.so

5.2 编辑php配置文件支持redis

#编辑php.ini配置文件，扩展redis.so模块
[root@centos7 ~]#vim /etc/php.ini
.....
#extension=/apps/php74/lib/php/extensions/no-debug-zts-20190902/redis.so
extension=redis.so    #文件最后一行添加此行,路径可省略
[root@centos7 ~]#systemctl restart php-fpm

5.3 验证加载 redis 模块

#访问测试页确认redis模块开启
浏览器访问：http://www.hkping.com/test.php

 5.4 安装和配置 redis 服务

在10.0.0.17主机进行安装redis 服务

#在10.0.0.17主机安装redis服务
[root@centos7 ~]#yum install epel-release
[root@centos7 ~]#yum -y install redis
[root@centos7 ~]#vim /etc/redis.conf
bind 0.0.0.0
requirepass 123456
[root@centos7 ~]#systemctl enable --now redis
[root@centos7 ~]#ss -tnl
State     Recv-Q Send-Q                     Local Address:Port                 
                    Peer Address:Port           
LISTEN     0      128                                     *:22                   
                              *:*             
LISTEN     0      100                             127.0.0.1:25                   
                              *:*             
LISTEN     0      128                                     *:6379                 
                              *:*             
LISTEN     0      128                                 [::]:22                   
                            [::]:*             
LISTEN     0      100                                 [::1]:25                   
                            [::]:*             
LISTEN     0      70                                   [::]:33060               
                            [::]:*             
LISTEN     0      128                                 [::]:3306                 

5.5 配置 php 支持 redis 保存 session

在10.0.0.7 主机进行以下配置

#在10.0.0.7主机配置php的session保存在redis服务
[root@centos7 ~]#vim /etc/php.ini
[Session]
; Handler used to store/retrieve data.
; http://php.net/session.save-handler
session.save_handler = redis
session.save_path = "tcp://10.0.0.17:6379?auth=123456"  
[root@centos7 ~]#systemctl restart php-fpm

5.6 准备 php实现 session 的测试页面

在10.0.0.7主机进行准备相关文件

[root@centos7 ~]#cat /data/nginx/wordpress/session.php
";
echo "Redis key =   " . $redisKey . "
";
echo "以下是从Redis获取的数据", "
";
// 取数据'
$redis = new Redis();
$redis->connect('10.0.0.17', 6379);
$redis->auth('123456');
echo $redis->get($redisKey);
?>

5.7 访问 web 页面测试实现session保存在redis服务

浏览器访问：http://www.hkping.com/session.php

 5.8 redis 主机验证 session 数据

在10.0.0.17主机进行验证

[root@centos7 ~]# redis-cli -h 10.0.0.17 -a 123456
10.0.0.17:6379> keys *
1) "PHPREDIS_SESSION:7gul0mrne9gk41fjbdqggja86q"
10.0.0.17:6379> get PHPREDIS_SESSION:7gul0mrne9gk41fjbdqggja86q
"message|s:19:"Hello, I'm in redis";arr|a:6:{i:0;i:1;i:1;i:2;i:2;i:3;i:3;i:4;i:4;i:5;i:5;i:6;}"