I'm trying to wrap my head around the difference between annotations and labels. My understanding of annotations is that it is metadata that adds key-value pairs that cannot be used by Kubernetes for identifying/filtering the resource. Labels on the other…
I've built a deployment, service and ingress however I fail to reach it on my local web (using minikube). I've just uploaded a random HTML to my github user, and this "app" is just cloning my git repo containing the…
I'm working on a production docker compose to run my Laravel app. It has the following containers (amongst others): php-fpm for the app nginx mysql redis queue workers (a copy of my php-fpm, plus supervisord). deployment (another copy of my…
I'm attempting to find all .PHP files that are in certain depth of a directory (at least 4 levels down, but not more than 5 levels in). I'm logged into my Centos server with root authority via shell. The string…
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've been trying to install Jenkins on ubuntu using Vagrant. Even though I am not getting any errors along the way I am not able to open http://localhost:8080 Here's my steps: Install Vagrant and Virtual Box on MAC Create a…
What additional permissions do I need in dockerfile in order to see the logs of the container, I can see the openshift pod is accessible but logs are not rolling Logs: output of oc logs -f podname is as below…
I need to set up proxying between docker containers. In my variations, the containers are accessible from the host machine, but they cannot see each other. Check the availability of containers via curl. What am I doing wrong? How is…
I'm a little new to Docker and trying to wrap my head around some of the concepts. In a lot of tutorials and articles (actually, almost all of them), this is a typical Dockerfile for a create-react-app and nginx configuration:…
I am trying to run container from nginx-alpine as a non root user and getting the below error. [emerg] 1#1: bind() to 0.0.0.0:80 failed (13: Permission denied) nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied) Question: Do I need…