Following the instructions on the Keycloak docs site below, I'm trying to set up Keycloak to run in a Kubernetes cluster. I have an Ingress Controller set up which successfully works for a simple test page. Cloudflare points the domain…
When curl is made inside pod on port 80, response is fine. Calling curl outside container via Kubernetes service on machines IP and port 30803, sporadically "Connection refused" appears. nginx app config: server { listen 80; server_name 127.0.0.1; access_log /var/log/nginx/access.log;…
I saw you were setting up a Docker-compose file but it which creates 3 different containers but wanted to combine those 3 containers to a single container/image instead of setting it up as multiple containers at deployment system. My current…
I have written a DOCKER file, which uses as an image an private adapted alpine image, which contains a nginx server. Note: alpine uses zsh, not bash. I love to have some shell aliases available, when working in the container…
So, I'm trying to connect to my database container from my webserver container. I currently use Codeignter 4 for my PHP framework. Everything goes well in terms of communicating between different containers because that container is inside the same networks.…
I have two docker containers: nginx_server and django_server (with UWSGI) and a posgres with postgresql. Now the thing is, My nginx setup seems to be a bit off, because if gives me a 502 Bad Gateway any time I curl…
I'm trying to run a Laravel app in my local environment via Docker. I want to setup separate containers for each service i.e. Apache, PHP, MySQL. I also want to keep Composer, Artisan and PHPUnit in separate containers as well.…
I'm working a large legacy application and we recently updated to Rails 4.2 from 3.2. After the switch, Rails, inside the docker container, isn't picking up changes made from outside the container. Restarting the docker container then picks up the…
I have created a reverse proxy using Nginx which redirects in various applications (ASP.NET API's and Angular app's). Reverse proxy nginx.conf (the most important settings): ... server { listen 80; server_name localhost 127.0.0.1; location /projects/sample-app1/api { proxy_pass http://sample-app1-api:80; } location…
Let's say I have a docker-compose.yml like further below. When I fire up docker-compose up it works. I am wondering of what use the Dockerfile could possibly be. The reason why I am asking is this section of the documenation:…