info727
(Paolo Sinigaglia)
March 28, 2017, 11:36am
#1
I’m trying to configure my app behind Nginx as a proxy with no success so far. This is the location block I’m using:
location /board {
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_read_timeout 3600;
proxy_connect_timeout 240;
proxy_set_header Host $host;
proxy_set_header X-RealIP $remote_addr;
proxy_pass http://127.0.0.1:8080/board;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
Connecting directly to Tomcat works fine , but with Nginx I keep getting "Failed to load the bootstrap javascript: ./VAADIN/vaadinBootstrap.js?v2017_03_28_11_25"
Do you have a working example of such a setup?
Thank you
rabkesov
(Ivan Rabkesov)
March 31, 2017, 9:51am
#2
Hello Paolo,
There is an example of CUBA application and Nginx configuration located on GitHub . The application was configured in the CUBA Studio:
Project Properties - Edit - Advanced - Modules prefix: board
location /board {
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_read_timeout 3600;
proxy_connect_timeout 240;
proxy_set_header Host $host;
proxy_set_header X-RealIP $remote_addr;
proxy_pass http://127.0.0.1:8080/board;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
Could you clarify the problem with SSL please? You mentioned it in the topic header.
Best regards,
Ivan
2 Likes
info727
(Paolo Sinigaglia)
March 31, 2017, 1:06pm
#3
Dear Ivan, thanks a lot for your assistance. I’ve also posted a question on StackOverflow (I read somewhere you appreciate that) where I added some informations about my configuration.
nginx, cuba-platform
I’m trying your project now, will get back asap
1 Like
info727
(Paolo Sinigaglia)
March 31, 2017, 1:40pm
#4
I’m getting the same error with your app. I’m manually building the Cuba app on the server with gradle assemble/setupTomcat/deploy, don’t know if it’s relevant
rabkesov
(Ivan Rabkesov)
March 31, 2017, 2:39pm
#5
Could you share with us your sample project please? We’ll check it and try to reproduce the error at our side. You may use a task zipProject and attach to the forum message or share github repo.
info727
(Paolo Sinigaglia)
March 31, 2017, 4:12pm
#6
Mm, I just cloned your repo. This is my Nginx configuration:
server {
server_name test.domain.it www.test.domain.it;
access_log /var/log/nginx/test.domain.it.access.log rt_cache;
error_log /var/log/nginx/test.domain.it.error.log;
root /var/www/test.domain.it/htdocs/PHPApp/public;
index index.php index.html index.htm;
include common/php7.conf;
include common/locations-php7.conf;
listen 443 ssl;
ssl on;
ssl_certificate /etc/letsencrypt/live/test.domain.it/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/test.domain.it/privkey.pem;
location /board {
proxy_set_header X-Forwarded-Host $host;
proxy_set_header X-Forwarded-Server $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_read_timeout 3600;
proxy_connect_timeout 240;
proxy_set_header Host $host;
proxy_set_header X-RealIP $remote_addr;
proxy_pass http://127.0.0.1:8080/board;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
}
Do you have the opportunity to test your project with SSL?
1 Like
info727
(Paolo Sinigaglia)
April 3, 2017, 3:49pm
#7
I resolved this. It was a conflicting setting elsewhere in nginx configuration, that was managing static files
1 Like
rabkesov
(Ivan Rabkesov)
April 4, 2017, 6:06am
#8
Great news! From my side I could not reproduce this problem. Thank you for keeping us informed, Paolo.
I am trying to do something similar but my proxy_pass uses a different server (not localhost) and the problem is that the cookies do not pass and I always get “Session Expired” … I check with google chrome tools and there is no cookie set. How can I debug?
Thank you
rabkesov
(Ivan Rabkesov)
December 22, 2017, 12:02pm
#10
The discussion of “Session Expired…” problem is continued here .