this is the code that i used in gitlab bash: kubectl --kubeconfig=$KUBECONFIG -n $NAMESPACE_NAME patch service $CI_PROJECT_NAME -p '{"spec": {"selector": {"app.kubernetes.io/instance": "${HELM_NAME}-blue"}}}' But when deploying, the following error is shown: Error from server (BadRequest): invalid character 's' looking for beginning…
The ultimate aim of this is to put nginx in front of my redis-sentinel pods so I can protected them with our corporate SSL certificates. Redis itself is up and tested. The problem I'm getting is with the nginx deployment…
I have a linux vm with k3s installed, and installed a Nginx-Ingress controller. I’m facing an issue while setting up the Nginx Ingress controller in my Kubernetes cluster. My goal is to setup https in the frontend, but I keep…
I have created two yaml files. One for wordpress and one for Mysql. I can create the pods without the a problem and I can access wordpress with terminal portforwarding in my browser. But anytime I do this it says…
I want to verify the data in some Postgres dumps. I've created a script that imports the dump into a fresh Postgres DB, and verifies the data. This runs as a cronjob in Kubernetes. The Cronjob contains two containers. The…
I wanted to expose a web application using NGINX Ingress Controller. $ kubectl version Client Version: v1.29.2 Kustomize Version: v5.0.4-0.20230601165947-6ce0bf390ce3 Server Version: v1.29.2 NGINX Ingress controller version is 3.4.3 I searched that these versions are supposed to be compatible. I…
Hello anyone who reads this, I'm looking for a way to restrict access to a publically exposed service (type LoadBalancer) at 234.234.234.234:1234 to a specific trusted IP at 123.123.123.123. The way to do this seems to be via nginx.ingress.kubernetes.io/whitelist-source-range: 123.123.123.123/32…
I'm new to kubernetes, actually I started 1 week ago and I'm trying to use Ingress to see the application using a domain name but no matter what I've done I haven't been able to get it to work. My…
I'm using Nuxt3 with K8 and want to pass some secrets using Kubernetes Secrets to my Nuxt3 app. I cannot set the environment variables in my Docker container directly, because the container is public. So I build the image docker…
Is there a need for docker --link if I am running the 2 containers, that I used to link, in the same POD? Since all containers inside the same POD are linked together, I am a little confused. Should I…