There are two kubelet nodes and each kubelet node contains several containers including server with wildfly. Even though I do not define containerPort <> hostPort, the management console can be reached with port 9990 from outside. I do not have…
I am trying to connect my ASP.NET Core application to a remote SQL Server. The application is deployed using IIS WScore 2016 image. When I run the application on my host, it's working, but in the container using this connection…
I have an Ubuntu server that is running a centOS 7 docker container. This centOS container has apache running on ports 80 and 443 which are bound to the same ports of the host OS. This centOS container has another…
I created two new projects and deployed it in Digital ocean in same droplet. One is a django and second is a node js project. The domain is hosted in aws actually, so the first one already works sample.maindomain.com (django)…
I am currently facing following problem: I build a docker container of a node server (a simple express server which sends tracing data to Zipkin on port 9411) and want to run it along Zipkin. So as I understood, the…
I'm creating a kind cluster with kind create cluster --name kind and I want to access it from another docker container but when I try to apply a Kubernetes file from a container (kubectl apply -f deployment.yml) I got this…
long story short: Container C on Docker Swarm host A can access Nginx (deploy mode:global) on Docker Swarm host B but not on Docker Swarm host A via Docker host's IP, connection timed out. Long story: I have a Docker…
I'd like to use IMDSv2 inside a container running on an EC2 instance. I want to use the tokens because they are required in my metadata options: metadata_options { http_tokens = "required" http_endpoint = "enabled" } Calling the API from…
When I isolate my app from the internet, it fails to fetch google.com through tor proxy, but when I add it to the internet network, it works and the request does go through the tor proxy. I'm really confused by…
I have a backend application in Spring Boot running on port 8080, and frontend React.js project running on port 3000. We are sending a request from React.js (port 3000) to Spring Boot /authenticate endpoint (port 8080) where it authenticates the…