angular – NGINX:我的nginx配置出了什么问题
发布时间:2020-12-17 17:11:01 所属栏目:安全 来源:网络整理
导读:我有一个由nginx服务的角度应用程序,这个有角度的应用程序与同一服务器上的休息后端进行通信. 我在/ etc / nginx / sites-available /中有以下两个服务器配置 “默认”和“应用” 默认服务器在80上监听时,Angular应用程序正在正确提供. server{ listen 80 de
我有一个由nginx服务的角度应用程序,这个有角度的应用程序与同一服务器上的休息后端进行通信.
我在/ etc / nginx / sites-available /中有以下两个服务器配置 “默认”和“应用” server{ listen 80 default_server; listen [::]:80 default_server; root /var/www/html; # Add index.php to the list if you are using PHP index index.html index.htm index.nginx-debian.html; server_name _; location / { # First attempt to serve request as file,then # as directory,then fall back to displaying a 404. try_files $uri $uri/ /index.html ; } } 然后在我的“app”服务器块中,它应该重定向休息后端的请求, server{ listen [::]:80 ; server_name xxx.com; location / { proxy_pass http://127.0.0.1:8082; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection 'upgrade'; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; } } 但是当我的角度应用程序命中POST API端点时,它会获得405(方法不允许),这是因为它直接命中nginx服务器甚至没有进入休息端点(8082),否则将首先发送OPTIONS,但我看到只有一个请求和POST直接请求,这意味着它甚至没有重定向到其他端口,否则将在我的REST后端调用CORS设置. 编辑: Accept:*/* Accept-Encoding:gzip,deflate Accept-Language:en-US,en;q=0.9 Access-Control-Request-Headers:content-type Access-Control-Request-Method:POST Cache-Control:no-cache Connection:keep-alive Host:example.com Origin:http://example.com Pragma:no-cache User-Agent:Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_2) AppleWebKit/537.36 (KHTML,like Gecko) Chrome/63.0.3239.132 Safari/537.36 我的Os 解决方法
尝试合并两个服务器块:
server{ listen 80 default_server; listen [::]:80 default_server; root /var/www/html; # Add index.php to the list if you are using PHP index index.html index.htm index.nginx-debian.html; server_name _; location / { # First attempt to serve request as file,then # as directory,then fall back to displaying a 404. try_files $uri $uri/ /index.html ; } location /api/ { proxy_pass http://127.0.0.1:8082/; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection 'upgrade'; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; } } 并通过在网址中附加’/ api /’来访问所有其他api. 可能是它的CORS问题,在您的位置块中添加: if ($request_method = 'OPTIONS') { add_header 'Access-Control-Allow-Origin' '*'; add_header 'Access-Control-Allow-Credentials' 'true'; add_header 'Access-Control-Allow-Methods' 'GET,POST,OPTIONS'; # Custom headers and headers various browsers *should* be OK with but aren't # add_header 'Access-Control-Allow-Headers' 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type'; # # Tell client that this pre-flight info is valid for 20 days # add_header 'Access-Control-Max-Age' 1728000; add_header 'Content-Type' 'text/plain charset=UTF-8'; add_header 'Content-Length' 0; return 204; } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |