lnmp部署

lnmp部署

文章目录

• • • • • 准备环境
        • 1.nginx编译安装
        • 2.mysql编译安装略
        • 3.php7.4.24编译安装略
        • 4.综合配置
        • 5.web访问页面

Nginx是一个高性能的HTTP和反向代理服务器，也是一个IMAP/POP3/SMTP代理服务器。
Mysql是一个小型关系型数据库管理系统。
PHP是一种在服务器端执行的嵌入HTML文档的脚本语言
lnmp是linux+nginx+mysql+php是针对于访问量很大的web构架，成为一个免费、高效、扩展性强的网站服务系统

准备环境 系统主机名ip服务centos8nginx192.168.136.239lnmp 1.nginx编译安装

nginx包下载

#安装环境工具包
[root@nginx ~]# yum -y install pcre-devel openssl openssl-devel gd-devel gcc gcc-c++
[root@nginx ~]# yum -y groups mark install 'Development Tools'
#创建系统用户
[root@nginx ~]# useradd -r -M -s /sbin/nologin nginx
#下载nginx
[root@nginx ~]# cd /usr/src/
[root@nginx src]# wget https://nginx.org/download/nginx-1.20.1.tar.gz

#编译安装nginx
[root@nginx src]# tar -xf nginx-1.20.1.tar.gz 
[root@nginx src]# cd nginx-1.20.1/
[root@nginx nginx-1.20.1]# ./configure 
--prefix=/usr/local/nginx 
--user=nginx 
--group=nginx 
--with-debug 
--with-http_ssl_module 
--with-http_realip_module 
--with-http_image_filter_module 
--with-http_gunzip_module 
--with-http_gzip_static_module 
--with-http_stub_status_module 
--http-log-path=/var/log/nginx/access.log 
--error-log-path=/var/log/nginx/error.log
[root@nginx nginx-1.20.1]# make -j $(grep 'processor' /proc/cpuinfo |wc -l) && make install

#环境变量配置
[root@nginx ~]# echo 'export PATH=/usr/local/nginx/sbin:$PATH' > /etc/profile.d/nginx.sh
[root@nginx ~]# source /etc/profile.d/nginx.sh 
[root@nginx ~]# which nginx
/usr/local/nginx/sbin/nginx

#开机自启
[root@nginx ~]# cat /usr/lib/systemd/system/nginxd.service 
[Unit]
Description=Nginx server daemon
After=network.target

[Service]
Type=forking
ExecStart=/usr/local/nginx/sbin/nginx 
ExecStop=/usr/local/nginx/sbin/nginx -s stop
ExecReload=/bin/kill -HUP $MAINPID
KillMode=process

[Install]
WantedBy=multi-user.target
[root@nginx ~]# systemctl daemon-reload 

nginx命令语法

#查看版本
[root@nginx ~]# nginx -v
nginx version: nginx/1.20.1
#查看配置文件语法错误
[root@nginx ~]# nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful

-c：指定配置文件路径
-s：发送控制服务信号，可选值：{stop|quit|reopen|reload}

启动|关闭|重新加载nginx

[root@nginx ~]# nginx    //启动
[root@nginx ~]# nginx -s stop   //关闭
[root@nginx ~]# nginx -s reload   //重启
[root@nginx ~]# ss -antl
State       Recv-Q      Send-Q            Local Address:Port             Peer Address:Port      Process                           
LISTEN      0           128                     0.0.0.0:80                           

2.mysql编译安装略

mysql编译安装

3.php7.4.24编译安装略

php编译安装

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4.综合配置

nginx配置

[root@nginx ~]# cat /usr/local/nginx/html/index.php


[root@nginx ~]# vim /usr/local/nginx/conf/nginx.conf
    location / {
            root   html;
            index  index.php index.html index.htm;   #添加在开头index.php格式
        }

        location ~ .php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  script_FILENAME  /usr/local/nginx/html$fastcgi_script_name;    #scripts修改成web访问路径
            include        fastcgi_params;
        }

php配置

[root@nginx ~]# vim /usr/local/php7/etc/php-fpm.d/www.conf
;       will be used.
user = nginx
group = nginx                  

重启所有服务

[root@nginx ~]# systemctl restart nginxd
[root@nginx ~]# service php-fpm reload 
[root@nginx ~]# systemctl restart mysqld.service 

5.web访问页面