我想我几乎没有想法。一直在尝试其他答案和所有博客上的所有解决方案,但仍然没有运气。
这就是我想要做的。我有nodejs服务器,socket.io在某个端口运行,并希望代理从端口80传递nginx。条件是我的应用程序仍然工作,并成功通过socket.io发送请求,另一个客户端收到它。但问题是我一直在“上游超时”错误,并且有很多错误。
这是我经过大量更改后的当前nginx设置:
upstream node_server.com {
server 127.0.0.1:3002 max_fails=0 fail_timeout=10s;
keepalive 512;
}
server {
listen 443;
client_max_body_size 16M;
keepalive_timeout 10;
ssl on;
ssl_certificate my.crt;
ssl_certificate_key my.key;
ssl_session_timeout 5m;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers "HIGH:!aNULL:!MD5 or HIGH:!aNULL:!MD5:!3DES";
ssl_prefer_server_ciphers on;
server_name my_domain.com;
location / {
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header Host $http_host;
proxy_set_header X-NginX-Proxy true;
proxy_buffers 8 32k;
proxy_buffer_size 64k;
proxy_pass https://node_server.com;
proxy_redirect off;
proxy_next_upstream error timeout http_500 http_502 http_503 http_504;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
tcp_nodelay on; # not necessary
}
}
这是我收到的错误信息(其中有很多):
[error] 8131#0: *4599 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 112.215.64.131, server: my_domain.com, request: "GET /socket.io/?EIO=3&sid=ZRsV9eAnEItl90-vAH-j&transport=polling&user=2104655266f3db0f2a HTTP/1.1", upstream: "https://127.0.0.1:3002/socket.io/?EIO=3&sid=ZRsV9eAnEItl90-vAH-j&transport=polling&user=2104655266f3db0f2a", host: "my_domain.com"
即使我的应用程序现在仍然很难用,我想摆脱所有的错误。 非常感谢任何帮助。
答案 0 :(得分:0)
改变它
proxy_pass https://node_server.com;
至proxy_pass http://node_server.com;
你应该访问:
https://my_domain.com
`
希望它有所帮助!