Discussão com proxy reverso NginX - Não é possível fazer login

Suporte Instalação
1

Ao executar um proxy reverso NGINX na frente do Discourse, você não consegue fazer login no site. Após enviar suas credenciais, você é redirecionado de volta para a página inicial e não possui uma sessão ativa. Nenhum erro é exibido e, pelos registros, parece que o login foi bem-sucedido.

Creating scope :open. Overwriting existing method Poll.open.
Started GET "/" for 10.42.4.0 at 2021-10-05 14:24:41 +1300
Processing by ListController#latest as HTML
  Rendered list/list.erb within layouts/application (Duration: 8.8ms | Allocations: 1141)
  Rendered layout layouts/application.html.erb (Duration: 22.9ms | Allocations: 3194)
Completed 200 OK in 189ms (Views: 23.9ms | ActiveRecord: 0.0ms | Allocations: 21280)
Creating scope :open. Overwriting existing method Poll.open.
Started GET "/session/csrf" for 10.42.4.0 at 2021-10-05 14:24:52 +1300
Processing by SessionController#csrf as JSON
Completed 200 OK in 384ms (Views: 0.3ms | ActiveRecord: 0.0ms | Allocations: 5303)
Started POST "/session" for 10.42.4.0 at 2021-10-05 14:24:52 +1300
Processing by SessionController#create as */*
  Parameters: {"login"=>"admin", "password"=>"[FILTERED]", "second_factor_method"=>"1", "timezone"=>"Pacific/Auckland"}
Completed 200 OK in 1043ms (Views: 0.3ms | ActiveRecord: 0.0ms | Allocations: 147364)
Started POST "/login" for 10.42.4.0 at 2021-10-05 14:24:54 +1300
Processing by StaticController#enter as HTML
  Parameters: {"username"=>"admin", "password"=>"[FILTERED]", "redirect"=>"https://forum.test.financefeast.io/"}
Redirected to https://forum.test.financefeast.io/
Completed 302 Found in 3ms (ActiveRecord: 0.0ms | Allocations: 710)
Started GET "/" for 10.42.4.0 at 2021-10-05 14:24:54 +1300
Processing by ListController#latest as HTML
  Rendered list/list.erb within layouts/application (Duration: 46.7ms | Allocations: 11808)
  Rendered layout layouts/application.html.erb (Duration: 308.6ms | Allocations: 53646)
Completed 200 OK in 1123ms (Views: 311.1ms | ActiveRecord: 0.0ms | Allocations: 167190)

Testei sem o proxy reverso NGINX na frente do Discourse e os logins funcionam corretamente. Existe alguma configuração específica para o NGINX para fazer isso funcionar?

Esta é a configuração do NGINX:

server {

    listen 80;
    server_tokens off;
    server_name forum.test.financefeast.io;
    location / {
	 return 301 https://$host$request_uri;
    }
    location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
         expires 30m;
         add_header Pragma public;
         add_header Cache-Control "public";
    }
}
		
server {

    ssl_certificate /etc/nginx/certs/test.financefeast.io-bundle.crt;
    ssl_certificate_key /etc/nginx/certs/test.financefeast.io.key;

    listen 443 ssl;
    server_name forum.test.financefeast.io;
    location / {
	add_header 'Access-Control-Allow-Origin' "$http_origin";
	add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, DELETE, PUT';
	add_header 'Access-Control-Allow-Credentials' 'true';
	add_header 'Access-Control-Allow-Headers' 'User-Agent,Keep-Alive,Content-Type';
	proxy_set_header Host $http_host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	proxy_read_timeout 90;
	proxy_http_version 1.1;
 	proxy_buffers 8 32k;
	proxy_buffer_size 64k;
	proxy_pass   https://kube_lb;
	}
}
2

Você esqueceu de adicionar um cabeçalho:

proxy_set_header X-Forwarded-Proto https;

resolverá esse problema.

1 curtida
3

Adicionei aquela diretiva, mas ainda estou com o mesmo problema. A configuração agora está assim:

server {

    listen 80;
    server_tokens off;
    server_name forum.test.financefeast.io;
    location / {
     return 301 https://$host$request_uri;
    }
    location ~* \.(jpg|jpeg|png|gif|ico|css|js)$ {
         expires 30m;
         add_header Pragma public;
         add_header Cache-Control "public";
    }
}
		
server {

    ssl_certificate /etc/nginx/certs/test.financefeast.io-bundle.crt;
    ssl_certificate_key /etc/nginx/certs/test.financefeast.io.key;

    listen 443 ssl;
    server_name forum.test.financefeast.io;
    location / {
	add_header 'Access-Control-Allow-Origin' "$http_origin";
	add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS, DELETE, PUT';
	add_header 'Access-Control-Allow-Credentials' 'true';
	add_header 'Access-Control-Allow-Headers' 'User-Agent,Keep-Alive,Content-Type';
	proxy_set_header Host $http_host;
	proxy_set_header X-Real-IP $remote_addr;
	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	proxy_set_header X-Forwarded-Proto https;
	proxy_read_timeout 90;
	proxy_http_version 1.1;
 	proxy_buffers 8 32k;
	proxy_buffer_size 64k;
	proxy_pass   https://kube_lb;
	}
}
4

Você conseguiu resolver isso? Estou tendo o mesmo problema.

5

Parece que você resolveu seu problema no novo tópico que criou:

1 curtida