Multi tool use

Docker - Unable to access postgres DB

im trying to setup NextCloud on Postgres with Docker but im unable to access/reach the postgress container from the nextcloud setup page.
Here is my setup:

docker network create --driver bridge nextcloud

docker run -p 127.0.0.1:5432:5432
--name postgres
--link cloud.mydomain.com
--net=nextcloud
-e POSTGRES_PASSWORD=supersecretpass123
-e POSTGRES_USER=nextcloud
-e POSTGRES_DB=nextcloud
-v postgres-data:/var/lib/postgresql/data
-d postgres


docker run -d -p 127.0.0.1:8080:80
--name="cloud.mydomain.com"
-e VIRTUAL_HOST=cloud.mydomain.com
-v nextcloud:/var/www/html
--net=nextcloud
nextcloud


docker run -d -p 80:80 -p 443:443 --name="cloud.mydomain.com-proxy"
--net=nextcloud
-v /srv/gitlab:/etc/nginx/vhost.d:ro
-v /root/certs:/etc/nginx/certs
-v /var/run/docker.sock:/tmp/docker.sock:ro
--restart always
jwilder/nginx-proxy:latest


Any Suggestion?

1 Answer
1

You need to invert the link, add the --link postgres to cloud.mydomain.com:

--link postgres

docker run -d -p 127.0.0.1:8080:80
--name="cloud.mydomain.com"
--link postgres
-e VIRTUAL_HOST=cloud.mydomain.com
-v nextcloud:/var/www/html
--net=nextcloud
nextcloud


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