Nginx
安装 Nginx
1dnf install -y nginx
2systemctl start nginx # 启动 Nginx
3systemctl enable nginx # 设置开机自启
Nginx 配置文件
nginx.conf
nginx.conf 是 Nginx 的主配置文件，通常位于 /etc/nginx/nginx.conf，包含了全局配置和一些默认的规则。
/conf.d
/conf.d 是 Nginx 的配置文件目录，通常位于 /etc/nginx/conf.d，用于存放特定的配置文件。在该目录下可以创建多个以 .conf 为后缀的配置文件，这样可以将配置逻辑分开，使得配置更加模块化、易于管理。
为 Nest API 设置 Nginx
1vi /etc/nginx/conf.d/nest.conf # 编辑 Nginx 配置文件
1server {
2 server_name example.com;
3 charset 'utf-8';
4
5 location / {
6 proxy_pass http://localhost:3000;
7 proxy_http_version 1.1;
8 proxy_set_header Upgrade $http_upgrade;
9 proxy_set_header Connection 'Upgrade';
10 proxy_set_header Host $host;
11 proxy_cache_bypass $http_upgrade;
12 proxy_set_header X-Real-IP $remote_addr;
13 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
14 proxy_set_header Access-Control-Allow-Origin https://xxx,http://localhost:4060; # 跨域配置
15 }
16
17 location = /favicon.ico {
18 access_log off;
19 log_not_found off;
20 }
21 location = /robots.txt {
22 access_log off;
23 log_not_found off;
24 }
25}
1nginx -t # 检查配置文件是否正确
2systemctl restart nginx # 重启 Nginx
常见问题
(13: Permission denied) while connecting to upstream:[nginx]
