Centos安装、配置nginx

╰半夏微凉° 2022-12-04 08:40 134阅读 0赞

> 参考 https://www.cnblogs.com/jeffhong99/p/11362361.html

#### 安装nginx ####

[root@localhost~]# yum -y install nginx

#### 安装成功后nginx的几个默认目录 ####

[root@localhost~]# whereis nginx

执行目录：/usr/sbin/nginx
    模块所在目录：/usr/lib64/nginx/modules
    配置所在目录：/etc/nginx/
    默认站点目录：/usr/share/nginx/html
    
    主要配置文件：/etc/nginx/nginx.conf
    PID目录：/var/run/nginx.pid
    错误日志：/var/log/nginx/error.log
    访问日志：/var/log/nginx/access.log

#### nginx服务相关命令 ####

[root@localhost~]# systemctl start nginx.service
    [root@localhost~]# systemctl stop nginx.service
    [root@localhost~]# systemctl reload nginx.service
    [root@localhost~]# systemctl restart nginx.service
    [root@localhost~]# systemctl status nginx.service
    // 设置开机自启动
    [root@localhost~]# systemctl enable nginx
    // 查看版本
    [root@localhost~]# nginx -V
    // 检查nginx配置文件
    [root@localhost~]# nginx -t

#### 配置nginx ####

1、简单网站映射

server {
    	listen		80;
    	server_name	english.starlemon.pro;
    	location / {
    		root	/usr/share/nginx/pro.starlemon.english;
    		index	index.html;
    	}
    }

2、多域名映射到不同端口

server {
    	listen			80;
    	server_name		api.english.starlemon.pro;
    	location / {
    		proxy_pass	http://127.0.0.1:2012;
    	}
    }

3、配置https

> 参考阿里云：[在Nginx或Tengine服务器上安装证书][Nginx_Tengine]

server{
    	listen 443 ssl;
    	server_name			english.starlemon.pro;
    	ssl_certificate 	/etc/nginx/cert/3262481_english.starlemon.pro.pem;
    	ssl_certificate_key /etc/nginx/cert/3262481_english.starlemon.pro.key;
    	ssl_session_timeout 5m;
    	ssl_protocols TLSv1 TLSv1.1 TLSv1.2; 
    	ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4; 
    	ssl_prefer_server_ciphers on;
    	location / {
    		root /usr/share/nginx/pro.starlemon.english;
    		index index.html index.htm;
    	}
    }

4、http转https

server {
    	listen		80;
    	server_name	english.starlemon.pro;
    	rewrite ^(.*)$ https://english.starlemon.pro permanent;
    }

[Nginx_Tengine]: https://help.aliyun.com/document_detail/98728.html?spm=5176.2020520163.0.dexternal.c0a556a7qxBcYe