LNMP环境搭建
文章目录
- LNMP环境搭建
-
- LNMP部署之Nginx
-
- 编译安装nginx
- LNMP部署之MySQL
-
- RPM安装
- LNMP部署之PHP
-
- yum安装
- php连接数据库测试
- lnmp环境搭建wordpress
-
- 环境准备
- 安装Wordpress网站系统
LNMP环境搭建
LNMP是一种web服务器架构，与LAMP类似。它由Linux、Nginx、MySQL和PHP组成，这四个组合再一起提供了一个完整的Web服务器环境。
LNMP部署之Nginx
编译安装nginx
nginx源码包下载地址：http://nginx.org/download/
第一步：安装依赖环境
[root@localhost ~]# hostnamectl set-hostname lnmp-server
[root@localhost ~]# bash
[root@lnmp-server ~]#
[root@lnmp-server ~]# yum install -y make gcc-c++ pcre pcre-devel zlib-devel openssl openssl-devel
第二步：下载nginx源码包
这里使用的是nginx 1.16.0版本
[root@lnmp-server ~]# mkdir /opt/mytools/
[root@lnmp-server ~]# wget -O /opt/mytools/nginx-1.16.0.tar.gz http://nginx.org/download/nginx-1.16.0.tar.gz
第三步：解包
[root@lnmp-server ~]# cd /opt/mytools/
[root@lnmp-server mytools]# tar -zxf nginx-1.16.0.tar.gz
[root@lnmp-server mytools]# ls
nginx-1.16.0 nginx-1.16.0.tar.gz
[root@lnmp-server mytools]# cd nginx-1.16.0
[root@lnmp-server nginx-1.16.0]# ls
auto CHANGES CHANGES.ru conf configure contrib html LICENSE man README src
第四步：创建nginx用户
[root@lnmp-server nginx-1.16.0]# useradd nginx -u 1160 -s /sbin/nologin -M
[root@lnmp-server nginx-1.16.0]# cat /etc/passwd |grep nginx
nginx:x:1160:1160::/home/nginx:/sbin/nologin
第五步：编译安装nginx
[root@lnmp-server nginx-1.16.0]# ./configure --user=nginx --group=nginx --prefix=/usr/local/nginx-1.16.0/ --with-http_stub_status_module --with-http_ssl_module
[root@lnmp-server nginx-1.16.0]# ls
auto CHANGES CHANGES.ru conf configure contrib html LICENSE Makefile man objs README src
# 生成了Makefile
[root@nginx nginx-1.16.0]# make && make install
第六步：配置环境变量
[root@lnmp-server nginx-1.16.0]# echo "export PATH=${PATH}:/usr/local/nginx-1.16.0/sbin/" >> /etc/profile
[root@lnmp-server nginx-1.16.0]# source /etc/profile
第七步：开启Nginx防火墙开放端口访问测试
[root@lnmp-server nginx-1.16.0]# nginx
[root@lnmp-server nginx-1.16.0]# netstat -tlnp |grep 80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 55819/nginx: master
[root@lnmp-server nginx-1.16.0]# firewall-cmd --add-port=80/tcp --permanent
success
[root@lnmp-server nginx-1.16.0]# firewall-cmd --reload
success
LNMP部署之MySQL
RPM安装
第一步：下载安装
[root@lnmp-server ~]# wget http://repo.mysql.com/mysql-community-release-el7-5.noarch.rpm
[root@lnmp-server ~]# rpm -ivh mysql-community-release-el7-5.noarch.rpm
[root@lnmp-server ~]# yum install -y mysql-server
第二步：启动服务
[root@lnmp-server ~]# systemctl start mysqld && systemctl enable mysqld
[root@lnmp-server ~]# netstat -tlnp |grep 3306
tcp6 0 0 :::3306 :::* LISTEN 12019/mysqld
第三步：设置密码
[root@lnmp-server ~]# mysqladmin -uroot password "000000"
第四步：测试登录
[root@lnmp-server ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.6.51 MySQL Community Server (GPL)
Copyright (c) 2000, 2021, 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> GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '000000';flush privileges;
Query OK, 0 rows affected (0.00 sec)
# root 用户授予所有数据库的所有权限，并设置密码为 '000000'
mysql> exit;
第五步：防火墙放行3306端口
[root@lnmp-server ~]# firewall-cmd --add-port=3306/tcp --permanent
success
[root@lnmp-server ~]# firewall-cmd --reload
success
第六步：远程测试访问
LNMP部署之PHP
yum安装
安装php7.4
安装remi扩展源
[root@lnmp-server ~]# yum install -y epel-release
[root@lnmp-server ~]# yum install -y http://rpms.remirepo.net/enterprise/remi-release-7.rpm
安装yum管理工具
[root@lnmp-server ~]# yum install -y yum-utils
查找是否有php74
[root@lnmp-server ~]# yum search php74
安装php
yum install -y php74-php-cli php74-php-common php74-php-devel php74-php-embedded php74-php-fpm php74-php-gd php74-php-mbstring php74-php-mysqlnd php74-php-pdo php74-php-opcache php74-php-xml php74-php-soap
建立软连接
[root@lnmp-server ~]# ln -s /opt/remi/php74/root/bin/php /usr/local/bin/php
查看版本
[root@lnmp-server ~]# php -v
PHP 7.4.33 (cli) (built: Jun 6 2023 15:55:08) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.33, Copyright (c), by Zend Technologies
启动fpm并设置开机自启
[root@lnmp-server ~]# systemctl start php74-php-fpm && systemctl enable php74-php-fpm
配置nginx.conf文件
[root@lnmp-server ~]# vim /usr/local/nginx-1.16.0/conf/nginx.conf
location / {
root html/myphp/;
index index.php index.html index.htm;
}
location ~ \.php$ {
root html/myphp;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
生效配置文件
[root@lnmp-server ~]# nginx -s reload
创建php的首页脚本文件
[root@lnmp-server ~]# mkdir -p /usr/local/nginx-1.16.0/html/myphp/
[root@lnmp-server ~]# echo "" > /usr/local/nginx-1.16.0/html/myphp/index.php
浏览器访问
LNMP环境搭建完毕
php连接数据库测试
[root@lnmp-server ~]# cd /usr/local/nginx-1.16.0/html/myphp/
[root@lnmp-server myphp]# ls
index.php
[root@lnmp-server myphp]# vim php-mysql.php
<?php
header("content-type:text/html;charset=utf-8");
$servername = "localhost";
$username = "root";
$password = "000000";
$conn = new mysqli($servername,$username,$password);
if ($conn->connect_error) {
die("连接失败：". $conn->connect_error);
}
echo "连接成功";
?>
访问测试
lnmp环境搭建wordpress
环境准备
启动MySQL数据库，创建用于wordpress博客数据库
[root@lnmp-server ~]# mysql -u root -p
创建wordpress数据库
mysql> create database wordpress;
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| WORDPRESS |
| mysql |
| performance_schema |
+--------------------+
创建用于wordpress专用的数据库用户
mysql> create user wordpress;
给该wordpress用户授权，运行在localhost本地登录mysql，且有增删改查的权限，密码000000
mysql> grant all on wordpress.* to 'wordpress'@'localhost' identified by '000000';
刷新授权表
mysql> flush privileges;
查询刚刚创建的用户信息
mysql> select user,authentication_string,host from mysql.user;
退出数据库
mysql> exit;
安装Wordpress网站系统
下载地址：https://cn.wordpress.org/
[root@lnmp-server ~]# ls
anaconda-ks.cfg wordpress-6.2.2-zh_CN.zip
解压到站点目录
[root@lnmp-server ~]# unzip wordpress-6.2.2-zh_CN.zip -d /usr/local/nginx-1.16.0/html/
赋权
[root@lnmp-server ~]# cd /usr/local/nginx-1.16.0/html/
[root@lnmp-server html]# chmod 755 -R wordpress
[root@lnmp-server html]# chown nginx:nginx -R wordpress
修改nginx.conf配置文件
[root@lnmp-server html]# vim ../conf/nginx.conf
location / {
root html/wordpress;
index index.php index.html index.htm;
}
location ~ \.php$ {
root html/wordpress;
fastcgi_pass 127.0.0.1:9000;
fastcgi_index index.php;
include fastcgi.conf;
}
重新读取nginx配置文件
[root@lnmp-server html]# nginx -s reload
浏览器访问
省略一系列安装步骤(按照自己设置的来就行了)
