实验:LNMP

规划：两台机器centos7.9

A：192.168.37.105 业务：Nginx php-fpm 运行web服务

B：192.168.37.107 业务：运行MySQL数据库,Redis服务

数据库版本：mariadb-10.2.25-linux-x86_64.tar.gz（二进制安装包）

php版本：php-7.4.11.tar.xz

nginx版本：nginx-1.18.0.tar.gz

wordpress版本：

1）安装配置数据库

脚本安装：

#!/bin/bash

#

#########################################################################

#File Name: instmysql.sh

#Author: LiJian

#QQ: 516104658

#Created Time: 2021-07-21 18:17:53

#role: The test script

#########################################################################

PS=lijian

. /etc/init.d/functions

PA=mariadb-10.2.25-linux-x86_64.tar.gz

[ -e $PA ] || echo "请将安装包放在当前目录下。"

. /etc/init.d/functions

if [ `getent passwd mysql &>/dev/null; echo $?` -eq 0 ] ;then

action "mysql用户已存在"

else

groupadd -r -g 306 mysql && useradd -r -u 306 -g 306 -d /data/mysql -s /sbin/nologin mysql &>/dev/null

action "mysql用户创建成功"

fi

echo "开始解压包..."

tar xf ${PA} -C /usr/local/ && action "文件已解压至$INPATH" || action "解压失败" fales

cd /usr/local/

ln -sv ` echo $PA | sed -nr 's@(.*)\.tar\.gz@\1@p'` mysql &> /dev/null && action "创建软链接成功"

chown -R root.root mysql/

cd /usr/local/mysql/

./scripts/mysql_install_db --datadir=/data/mysql --user=mysql

mkdir /etc/mysql/

cp support-files/my-huge.cnf /etc/mysql/my.cnf

sed -i '/\[mysqld\]/a\datadir=/data/mysql' /etc/mysql/my.cnf && action "已配置文件完成"

\cp -f /usr/local/mysql/support-files/mysql.server /etc/init.d/mysqld

chkconfig --add mysqld

\cp -f /usr/local/mysql/support-files/mysql.server /usr/lib/systemd/system/

systemctl daemon-reload

echo 'PATH=/usr/local/mysql/bin:$PATH' > /etc/profile.d/mysql.sh

. /etc/profile.d/mysql.sh

systemctl start mysqld.service && action "mysql程序启动成功"

wait

mysqladmin -uroot password $PS

#创建数据库并授权

mysql -uroot -plijian -e "create database wordpress;"

mysql -uroot -plijian -e "create database discuz;"

mysql -uroot -plijian -e "grant all on wordpress.* to wordpress@'192.168.37.%' identified by 'lijian';"

mysql -uroot -plijian -e "grant all on discuz.* to discuz@'192.168.37.%' identified by 'lijian';"

cd

 

2）安装

yum -y install redis

3）编译安装php

yum -y install gcc openssl-devel libxml2-devel bzip2-devel libmcrypt-devel sqlite-devel oniguruma-devel

cd /usr/local/src

wget https://www.php.net/distributions/php-7.4.11.tar.xz

tar xvf php-7.4.11.tar.xz

cd 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

make -j 8 && make install

 

#配置php

cp /usr/local/src/php-7.4.11/php.ini-production /etc/php.ini

cd /apps/php74/

mv php-fpm.conf.default php-fpm.conf

cd php-fpm.d/

mv www.conf.default www.conf

vim www.conf #修改这么几行

grep '^[^;]' www.conf

[www]

user = nginx

group = nginx

listen = 127.0.0.1:9000

pm = dynamic

pm.max_children = 5

pm.start_servers = 2

pm.min_spare_servers = 1

pm.max_spare_servers = 3

pm.status_path = /status

ping.path = /ping

access.log = log/$pool.access.log

slowlog = log/$pool.log.slow

clipboard

#创建用户和访问日志文件路径

mkdir /apps/php74/log

useradd -r -s /sbin/nologin www

/apps/php74/sbin/php-fpm -t #检查配置文件的语法

#配置启动脚本

cp /usr/local/src/php-7.4.11/sapi/fpm/php-fpm.service /usr/lib/systemd/system/

systemctl daemon-reload

systemctl enable --now php-fpm

#检查运行

pstree -p |grep php

ps -ef |grep php

 

4）安装nginx

yum -y install gcc pcre-devel openssl-devel zlib-devel

wget http://nginx.org/download/nginx-1.18.0.tar.gz

mv nginx-1.18.0.tar.gz /usr/local/src/

cd /usr/local/src/

tar xvf nginx-1.18.0.tar.gz

./configure --prefix=/apps/nginx \

--user=nginx \

--group=nginx \

--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

ln -s /apps/nginx/sbin/nginx /usr/sbin/

nginx -v

创建 Nginx 自启动文件

#复制同一版本的nginx的yum安装生成的service文件

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

mkdir /apps/nginx/run/

#修改配置文件

vim /apps/nginx/conf/nginx.conf

pid   /apps/nginx/run/nginx.pid;

#nginx启动使用

systemctl daemon-reload

systemctl enable --now nginx

#修改nginx的主配置文件，在http语句块下最后面添加

include /apps/nginx/conf/conf.d/*.conf;

#增加辅配置文件

mkdir /apps/nginx/conf/conf.d

cd /apps/nginx/conf/conf.d

vim fastcgi.conf

server {

listen 80;

server_name www.lijian.com;

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;

fastcgi_param PATH_TRANSLATED $document_root$fastcgi_script_name;

include fastcgi_params;

}

location ~ ^/(ping|status)$ {

include fastcgi_params;

fastcgi_pass 127.0.0.1:9000;

fastcgi_param PATH_TRANSLATED $document_root$fastcgi_script_name;

}

}

 

最后实验失败：

数据库有写入，服务器之间也可以接口正常，测试页面正常

经指点发现wordpress的css文件不能被访问，也希望大神可以指点一二