CentOS上yum方式安装配置LNMP

实验环境

一台最小化安装的CentOS 7.6虚拟机

安装软件包

yum install -y epel-*
yum install -y nginx mariadb-server php php-mysql \
php-fpm php-pdo php-pdo_dblib php-gd php-pear \
php-xml php-pecl-zip php-json php-devel wget vim

配置nginx支持PHP

1.建立`nginx`的web主目录

mkdir /var/wwwroot
cd /var/wwwroot
echo -e hello_world >> index.html
echo -e "<?php phpinfo(); ?>" >> info.php

2.编辑`nginx`的配置文件

vim /etc/nginx/nginx.conf

3.修改`nginx`主目录和索引

将http下的server下的root的值修改为/var/wwwroot
在http下的server下添加index index.php index.html index.htm

4.在`http`下的`server`区块加入以下内容

http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';

access_log /var/log/nginx/access.log main;

sendfile on;
#tcp_nopush on;

keepalive_timeout 65;

#gzip on;

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

server {
listen 80 default_server;
listen [::]:80 default_server;
server_name _;
root /usr/share/nginx/html;
include /etc/nginx/default.d/*.conf;
location / {

}
location ~ \.php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
include fastcgi_params;
}

}

5.启动`nginx`和`php-fpm`

systemctl start nginx php-fpm
systemctl enable nginx php-fpm

6.关闭防火墙

setenforce 0
systemctl stop firewalld
systemctl disable firewalld

7.在宿主机访问nginx

访问http://[centos_ip]/info.php

配置MySQL

1.启动`MySQL`

systemctl start mariadb
systemctl enable mariadb

2.输入以下命令，配置`MySQL`

mysql_secure_installation

3.提示`Enter current password for root (enter for none):`

敲击回车

4.提示`Set root password? [Y/n]`

按Y，随后设置密码

5.提示`Remove anonymous users?`

意思为是否删除匿名用户

6.提示`Disallow root login remotely?`

意思为远程禁止root登录吗？

7.提示`Remove test database and access to it?`

意思为删除测试数据库吗？

8.提示`Reload privilege tables now?`

意思为现在重新加载特权表吗？

9.登录mysql数据库

mysql -uroot -p

下载WordPress测试LNMP环境

1.下载WordPress

cd /var/wwwroot
rm -rf index.html
rm -rf info.php
wget https://cn.wordpress.org/wordpress-4.9.4-zh_CN.tar.gz
tar -zxvf wordpress-4.9.4-zh_CN.tar.gz
cp -rf /var/wwwroot/wordpress/* /var/wwwroot
cd /var/wwwroot
rm -rf wordpress
chmod -R 777 *

2.登录mysql创建数据库

mysql -uroot -p

CREATE DATABASE wordpress;

3.在宿主机访问nginx服务器

访问http://[centos_ip]/
按提示安装即可

本文链接：https://www.cnblogs.com/connect/p/linux-yum-install-lnmp.html

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