[Vault Notes]
kubectl get pods -A get pods running in the all the namespaces

kubectl describe ingress backstage -n infra-backstage kubectl can you describe what the backstage ingress resource looks like in the infra-backstage namespace
kubectl rollout status <resource> <namespace> -o wide
if i want to check when my new backstage application state will be synced to my cluster i can do kubectl rollout status deployment/backstage -n infra-backstage -o wide

kubectl exec postgres-1 -n infra-postgres -- psql -c "\l+"
to see what databases there are in my postgres instance

kubectl run --image=<image_tag> --dry-run=client -o=yaml
to see the deployment

kubectl run -i --tty busybox --image=busybox:1.28 -- sh  # Run pod as interactive shell

kubectl run <name> --image=<image_tag> --dry-run=client -o=yaml

for dry run

kubectl get all,cm,secret,ing -A

for getting all resources in the cluster

kubectl -n infra-vault get $(kubectl api-resources --namespaced=true --no-headers -o name | egrep -v 'events|nodes' | paste -s -d, - ) --no-headers

to get all resources in the namespace infra-vault

kubectl exec --stdin --tty bot -- sh

get a shell to pod named bot, i tried to do /bin/bash command on the alpine image, but not recognised, sh is tho

kubectl describe ss vault

describe secret store kind of resource named vault

kubectl api-versions

annoying command

kubectl get secret <secret-name> -n <namespace> jsonpath='{.data}' | base64 -d

after you do jsut plain .data then see what key you want, then key into it with jsonpath and then pipe it to base64

kubectl logs -n prod continuwuity-0

how to check logs for uhh

helm

helm list

Abbreviations

ESO - external secrets operator

k3d notes

starts with k3d cluster, and tbh you can figure it out from the help command
k3d cluster list to … list clusters
k3d cluster create --config ~/.kube/cluster_config.yaml to start a cluster with the config file given as a flag

Past Issues