nginx实用配置用例

vue项目部署及后台api访问

nginx.conf

#  vue本地项目配置
...
server {
    listen 8000;
    server_name localhost;
    root /.../dist; # vue资源根目录
    index index.html;
    
    location / {
        try_files $uri $uri/ @router;
        index index.html;
    }

    location @router {
        rewrite ^.*$ /index.html last;
    }

    location /api  {
        # 配置代理
        proxy_pass API地址; # http://0.0.0.0:8080/api
    }
}
...
    

配置静态页面访问

server {
    listen       80; # 默认端口是80，如果端口没被占用可以不用修改
    server_name  domain.com www.domain.com;

    #charset koi8-r;

    #access_log  logs/host.access.log  main;
    root .../dist/; # 项目的资源目录

    location / {
        try_files $uri $uri/ @router; # 需要指向下面的@router否则会出现vue的路由在nginx中刷新出现404
        index  index.html index.htm;
    }
    #对应上面的@router，主要原因是路由的路径资源并不是一个真实的路径，所以无法找到具体的文件
    #因此需要rewrite到index.html中，然后交给路由在处理请求资源
    location @router {
        rewrite ^.*$ /index.html last;
    }
}

配置SSL证书，实现HTTPS访问

这里用配置wordpress为例

server{
  listen 80;    #表示监听80端口
  server_name   domain.com www.domain.com;
  location / {    #将80端口强制转为https
      rewrite (.*) https://www.domain.com$1 permanent;
  }
}

server {
  listen 443;
  server_name www.domain.com domain.com;
  ssl on;
  ssl_certificate /root/ssl/证书文件.crt;
  ssl_certificate_key /root/ssl/证书文件.key;
  ssl_session_timeout 5m;
  ssl_protocols TLSv1 TLSv1.1 TLSv1.2; #按照这个协议配置
  ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;#按照这个套件配置
  ssl_prefer_server_ciphers on;

  location / {
    root /root/blog; # 项目根目录
    index index.php;
  }
  location ~ .*.(php|php5)?$ {
      	 root /root/blog;
         fastcgi_pass 127.0.0.1:9000; # 服务监听端口
         fastcgi_index index.php;
         include fastcgi.conf;
   }
}

一台服务器上面部署多个服务，根据域名访问

域名一：

upstream domain1 {
	server 127.0.0.1:3000;
}
server {
        listen       80;
        server_name  domain1.com;
        location / {
       	   proxy_pass http://domain1/;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
}

域名二：

upstream domain2 {
	server 127.0.0.1:4000;
}
server {
        listen       80;
        server_name  www.domain2.com domain2.com;
        location / {
       	   proxy_pass http://domain2/;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
}