LNMP平台的redis对接安装

一、安装LNMP的各个组件

略过，详见往期博客。

https://www.cnblogs.com/dingcong1201/p/15132258.html

或使用下列脚本

#!/bin/bash

systemctl stop firewalld

systemctl disable firewalld

setenforce 0

#--------nginx--------

#------安装依赖包

yum -y install pcre-devel zlib-devel gcc gcc-c++ make

#------创建运行用户

useradd -M -s /sbin/nologin nginx

#-----编译安装

cd /opt

tar zxvf nginx-1.12.0.tar.gz

cd nginx-1.12.0/

./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_stub_status_module  #指定安装路径、用户、组、添加模块

make -j4 && make install

#----优化路径

ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/

#----添加 Nginx 系统服务

cat > /lib/systemd/system/nginx.service <<EOF

[Unit]

Description=nginx

After=network.target

[Service]

Type=forking

PIDFile=/usr/local/nginx/logs/nginx.pid

ExecStart=/usr/local/nginx/sbin/nginx

ExecReload=/bin/kill -s HUP $MAINPID

ExecStop=/bin/kill -s QUIT $MAINPID

PrivateTmp=true

[Install]

WantedBy=multi-user.target

EOF

chmod 754 /lib/systemd/system/nginx.service

systemctl start nginx.service

systemctl enable nginx.service

cd /opt

tar zxvf nginx-1.12.0.tar.gz

cd nginx-1.12.0/

./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_stub_status_module  #指定安装路径、用户、组、添加模块

make -j2 && make install

#----优化路径

ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/

#----添加 Nginx 系统服务

cat > /lib/systemd/system/nginx.service <<EOF

[Unit]

Description=nginx

After=network.target

[Service]

Type=forking

PIDFile=/usr/local/nginx/logs/nginx.pid

ExecStart=/usr/local/nginx/sbin/nginx

ExecReload=/bin/kill -s HUP $MAINPID

ExecStop=/bin/kill -s QUIT $MAINPID

PrivateTmp=true

[Install]

WantedBy=multi-user.target

EOF

chmod 754 /lib/systemd/system/nginx.service

systemctl start nginx.service

systemctl enable nginx.service

#-------mysql-----

#-----安装依赖包

yum -y install gcc gcc-c++ ncurses ncurses-devel bison cmake

#----配置软件模块

cd /opt/

tar zxvf mysql-5.7.17.tar.gz

tar zxvf boost_1_59_0.tar.gz

mv boost_1_59_0 /usr/local/boost

cd /opt/mysql-5.7.17/

cmake \

-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \

-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \

-DSYSCONFDIR=/etc \

-DSYSTEMD_PID_DIR=/usr/local/mysql \

-DDEFAULT_CHARSET=utf8  \

-DDEFAULT_COLLATION=utf8_general_ci \

-DWITH_EXTRA_CHARSETS=all \

-DWITH_INNOBASE_STORAGE_ENGINE=1 \

-DWITH_ARCHIVE_STORAGE_ENGINE=1 \

-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \

-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \

-DMYSQL_DATADIR=/usr/local/mysql/data \

-DWITH_BOOST=/usr/local/boost \

-DWITH_SYSTEMD=1

#-----编译安装

make -j 4 && make install

#-----创建mysql用户

useradd -M -s /sbin/nologin  mysql

#-----修改mysql 配置文件

cat > /etc/my.cnf <<EOF

[client]

port = 3306

default-character-set=utf8

socket=/usr/local/mysql/mysql.sock

[mysql]

port = 3306

default-character-set=utf8

socket = /usr/local/mysql/mysql.sock

auto-rehash

[mysqld]

user = mysql

basedir=/usr/local/mysql

datadir=/usr/local/mysql/data

port = 3306

character-set-server=utf8

pid-file = /usr/local/mysql/mysqld.pid

socket=/usr/local/mysql/mysql.sock

bind-address = 0.0.0.0

skip-name-resolve

max_connections=2048

default-storage-engine=INNODB

max_allowed_packet=16M

server-id = 1

sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES

EOF

#-----更改mysql安装目录和配置文件的属主属组

chown -R mysql:mysql /usr/local/mysql/

chown mysql:mysql /etc/my.cnf

#-----设置路径环境变量

echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile

source /etc/profile

#-----初始化数据库

cd /usr/local/mysql/bin/

./mysqld \

--initialize-insecure \

--user=mysql \

--basedir=/usr/local/mysql \

--datadir=/usr/local/mysql/data

#-----添加mysqld系统服务

cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/

systemctl daemon-reload

systemctl start mysqld.service

systemctl enable mysqld

#-----mysql相关配置更改

yum -y install expect

mima () {

passwd=$1

/usr/bin/expect <<-EOF

spawn mysqladmin -u root -p password $passwd

expect "Enter password:"

send "\r"

expect eof

EOF

}

mima "123456"

shouquan () {

/usr/bin/expect <<-EOF

spawn mysql -u root -p

expect "Enter password:" {send "123456\r"}

expect "mysql>" {send "grant all privileges on *.* to 'root'@'%' identified by '123456';\r"}

expect "mysql>" {send "quit\r"}

expect eof

EOF

}

shouquan

#------PHP-----

#-----安装环境依赖包

yum -y install gd \

libjpeg libjpeg-devel \

libpng libpng-devel \

freetype freetype-devel \

libxml2 libxml2-devel \

zlib zlib-devel \

curl curl-devel \

openssl openssl-devel

#-----编译安装

cd /opt

tar jxvf php-7.1.10.tar.bz2

cd php-7.1.10

./configure \

--prefix=/usr/local/php \

--with-mysql-sock=/usr/local/mysql/mysql.sock \

--with-mysqli \

--with-zlib \

--with-curl \

--with-gd \

--with-jpeg-dir \

--with-png-dir \

--with-freetype-dir \

--with-openssl \

--enable-fpm \

--enable-mbstring \

--enable-xml \

--enable-session \

--enable-ftp \

--enable-pdo \

--enable-tokenizer \

--enable-zip

make -j4 && make install

#-----路径优化

ln -s /usr/local/php/bin/* /usr/local/bin/

ln -s /usr/local/php/sbin/* /usr/local/sbin/

#-----调整PHP配置文件

#调整主配置文件

cp /opt/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini

sed -i '1170c mysqli.default_socket = /usr/local/mysql/mysql.sock' /usr/local/php/lib/php.ini

sed -i '939c date.timezone = Asia/Shanghai' /usr/local/php/lib/php.ini

#调整进程服务配置文件

cd /usr/local/php/etc/

cp  php-fpm.conf.default php-fpm.conf

sed -i '17c pid = run/php-fpm.pid' /usr/local/php/etc/php-fpm.conf

#调整扩展配置文件

cd /usr/local/php/etc/php-fpm.d/

cp www.conf.default www.conf

#-----启动php-fpm

/usr/local/php/sbin/php-fpm -c /usr/local/php/lib/php.ini

#PHP-FPM(FastCGI Process Manager：FastCGI 进程管理器)是一个 PHPFastCGI 管理器， 由于Nginx服务器不能处理动态页面，需要由 Nginx 把动态请求交给 php-fpm 进程进行解析。

#-----添加php-fpm系统管理

cd /opt/php-7.1.10/sapi/fpm

cp php-fpm.service /usr/lib/systemd/system/php-fpm.service

systemctl restart php-fpm.service

#-----配置 Nginx 支持 PHP 解析

sed -i '65c location ~ \.php$ {' /usr/local/nginx/conf/nginx.conf

sed -i '66c root html;' /usr/local/nginx/conf/nginx.conf

sed -i '67c fastcgi_pass   127.0.0.1:9000;' /usr/local/nginx/conf/nginx.conf

sed -i '68c fastcgi_index  index.php;' /usr/local/nginx/conf/nginx.conf

sed -i '69c fastcgi_param  SCRIPT_FILENAME  /usr/local/nginx/html$fastcgi_script_name;' /usr/local/nginx/conf/nginx.conf

sed -i '70c include        fastcgi_params;' /usr/local/nginx/conf/nginx.conf

sed -i '71c }' /usr/local/nginx/conf/nginx.conf

systemctl restart nginx.service

#-----验证PHP 测试页

cat >/usr/local/nginx/html/index.php <<EOF

<?php

phpinfo();

?>

EOF

二、安装redis服务

略过，详见往期博客。

https://www.cnblogs.com/dingcong1201/p/15270205.html

三、安装redis扩展

官网：http://redis.io/

下载包地址：

https://codeload.github.com/phpredis/phpredis/zip/develop

http://download.redis.io/releases/redis-4.0.2.tar.gz

[root@localhost ~]# cd /opt

[root@localhost opt]# rz -E

#传入下载好的安装包

rz waiting to receive.

[root@localhost opt]# tar -zxvf redis-4.0.2.tgz

[root@localhost opt]# cd redis-4.0.2/

[root@localhost redis-4.0.2]# phpize

Configuring for:

PHP Api Version:         20160303

Zend Module Api No:      20160303

Zend Extension Api No:   320160303

[root@localhost redis-4.0.2]# ./configure --with-php-config=/usr/local/php/bin/php-config --enable-redis

[root@localhost redis-4.0.2]# make -j 2 && make install

......

Installing shared extensions:     /usr/local/php/lib/php/extenson-zts-20160303/

[root@localhost redis-4.0.2]# ls /usr/local/php/lib/php/extensions/no-debug-non-zts-20160303/

opcache.a  opcache.so  redis.so

四、修改php配置文件

[root@localhost redis-4.0.2]# vim /usr/local/php/lib/php.ini

##736行，取消注释并修改，指定redis模块目录

extension_dir = "/usr/local/php/lib/php/extensions/no-deb     ug-non-zts-20160303/"

##738行，取消注释并修改，参数项名称为extension，指定redis模块名称

extension = "redis.so"

[root@localhost redis-4.0.2]# systemctl restart php-fpm.service

[root@localhost redis-4.0.2]# php -m | grep redis

redis

五、测试连接

set

[root@localhost redis-4.0.2]# cd /usr/local/nginx/html/

[root@localhost html]# vim set.php

<?php

$redis = new redis();

$redis->connect('127.0.0.1', 6379);

$redis->set('test',"1111111111");

echo $redis->get('test');

?>

[root@localhost html]# curl http://192.168.122.10/set.php

1111111111[root@localhost html]#

get

[root@localhost html]# vim get.php

<?php

$redis = new redis();

$redis->connect('127.0.0.1', 6379);

$result = $redis->get('test');

var_dump($result);

?>

[root@localhost html]# curl http://192.168.122.10/get.php

string(10) "1111111111"

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