502 Bad Gateway/ failed (111: Connection refused) while connecting to upstream
I used this configuration in my NGINX config where appsrv is the name of the docker-compose.yml service for the fastcgi image
server {
#listen 80 default_server;
listen 80;
#server_name xxxxxxxxx.com;
index index.php index.html;
root /var/www/html;
location ~ [^/]\.php(/|$) {
fastcgi_split_path_info ^(.+\.php)(/.+)$;
fastcgi_index index.php;
fastcgi_pass appsrv:9000;
include fastcgi_params;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
}
client_max_body_size 200M;
}
Related videos on Youtube
KArneaud
I websites, games and rich interactive applications (RIAs). I am proficient in PHP 4/5, MySQL, JQuery. use and develop for Web Services such as Facebook, Instagram, Twitter, Google and Youtube. I develop using frameworks such as VueJS, jQuery, PugJS, Sass, SlimPHP, Laravel, Idiorm and Paris, and Wordpress. I also worked using Adobe Illustrator, Adobe Photoshop, Git and Docker software applications.
Updated on September 18, 2022Comments
-
KArneaud over 1 year
I have the following docker-compose xml
web: build: nginx/. container_name: nginx ports: - "80:80" links: - "openchain" restart: always wallet: build: wallet/. container_name: wallet ports: - "81:81" restart: always read_only: false volumes: - ./www:/usr/share/nginx/html:rw working_dir: /user/share/nginx/html openchain: build: openchain/. ports: - "8080" volumes: - ./data:/openchain/data restart: always
And the following conf for web and wallet respectively
worker_processes 4; events { worker_connections 1024; } http { server { listen 80; location / { proxy_pass http://127.0.0.1:8080/; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; } } }
and
worker_processes 4;
events { worker_connections 1024; }
http {
server { listen 81; location / { root /usr/share/nginx/html; } }
}
when I run docker ps I get
05e351c8f8db openchain_web "nginx -g 'daemon off" 5 seconds ago Up 5 seconds 0.0.0.0:80->80/tcp, 443/tcp nginx e7401ea7c5bc openchain_wallet "nginx -g 'daemon off" 5 seconds ago Up 5 seconds 80/tcp, 443/tcp, 0.0.0.0:81->81/tcp wallet 40439fdb1c69 openchain_openchain "dotnet openchain.dll" 5 seconds ago Up 5 seconds 0.0.0.0:32774->8080/tcp openchain_openchain_1
But when I try to access the port openchain_openchain via proxy openchain_web I get the subject error
I'm new to docker so I'm not sure I'm proxying correctly with the nginx
Can you tell me what I did wrong?
P.S. I can access wallet just fine
-
Michael Hampton over 5 yearsAs the new answer states, you must connect to the name of the other container, not to 127.0.0.1.
-
-
Michael Hampton over 5 yearsRight. You have to connect to the name of the other container, not to 127.0.0.1.