To deploy an application to AKS I have to: Deploy my application to Azure Container Registry Create Azure Kubernetes Service Create files: service.yml and deployment.yml Connect to AKS using commands: Execute commands in the command line: kubectl apply -f deployment.yml…
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…
im currently doing an end of studies internship of my bachelor degree and my project is doing a CI/CD pipeline so m kinda new to devops so i wish someone can give me some of his precious time to help…
I'm trying to build a docker image with a kubectl binary package installed in it to later use it in Kubernetes deployment as an image to perform kubectl operations on different clusters. Unfortunately, the docker build was a success and…
I need to expose a service to the outside using Ingress on an EC2 instance. I have three services running in the Kubernetes cluster, one of them must be accessible from outside, the other two only communicate internally with the…
How to pass environment variables to kubectl create deployment command? I'm trying to pass environment variable to kubectl create deployment command with below syntax kubectl create deployment nginx-deployment --replicas=2 --env="HOSTNAME=dev.example.com" --env="KEY=randomkey1456" --env="PORT_NUMBER=5601" --image=nginx It's throwing below error message saying --env…
Is there a command that can be executed in between this two instructions (which fails if the pod does not exist yet), and will wait for the pod to be created in the api-server within a specified timeout? kubectl run…
One of the steps to log into ECR required to pull and push images is the following, according to AWS (https://docs.aws.amazon.com/AmazonECR/latest/userguide/getting-started-cli.html): aws ecr get-login-password --region region | docker login --username AWS --password-stdin aws_account_id.dkr.ecr.region.amazonaws.com However, from starting from Kubernetes v1.24, Docker…
Using nodejs trying to parse attribute value(number of replicas) by running child_process kubectl deployment json output Can you please suggest what I am doing wrong?? ** Error: var deploymentInfo = item.spec.map((c) => { return { replicas: c.replicas} }); ^ TypeError:…
I'm currently facing an issue with my Kubernetes clusters and need some assistance. Everything was running smoothly until today. However, after performing an update on my Ubuntu system, I'm unable to establish a connection from my working environment to the…