im new to kubernetes and after researching a long time it seems im running out of resources so I'd be more than glad if somebody could help me. What I currently have One Node that i am connecting to via…
Let be the following service : serivce1.yml apiVersion: v1 kind: Service metadata: name: service1 spec: type: ClusterIP ports: - port: 90 name: port0 targetPort: 40000 selector: app: nginx I apply as follow : kubectl apply -f service1.yml Now I want…
My project needs to deploy a PV on the current master node, so this involves a resource scheduling problem. I use hostPath, so I must specify the scheduling to the current node. apiVersion: v1 kind: PersistentVolume metadata: name: local-pv-redis-0 spec:…
After having a local Kubernates up using minikube, I run a series of kubectl commands: $ kubectl apply -f https://app.getambassador.io/initializer/yaml/0a6624ff-5b39-418f-b61d-7ba83dc3ab7b/crds && kubectl wait --for condition=established --timeout=90s crd -lproduct=aes $ kubectl apply -f https://app.getambassador.io/initializer/yaml/0a6624ff-5b39-418f-b61d-7ba83dc3ab7b/install && kubectl wait -n ambassador deploy -lproduct=aes…
Just wondering, let's say I have X Kubernetes deployment.yaml, pod.yaml, persistedvolumecliam.yaml and service.yaml files inside a directory. The tutorials would tell us to do the following: kubectl apply -f frontend-service.yaml,redis-master-service.yaml,redis-slave-service.yaml,frontend-deployment.yaml,redis-master-deployment.yaml,redis-slave-deployment.yaml Is there a way just to do something like: kubectl…
In the Kubernetes documentation List All Container Images Running in a Cluster we can list all containers by: kubectl get pods --all-namespaces -o jsonpath="{..image}" | tr -s '[[:space:]]' 'n' | sort | uniq -c Here is an example of output:…
I have installed Worpress in Rancher, (docker.io/bitnami/wordpress:5.3.2-debian-10-r43) I have to make wp-config writable but I get stuck, when get shell inside this pod to log as root : kubectl exec -t -i --namespace=annuaire-p-brqcw annuaire-p-brqcw-wordpress-7ff856cd9f-l9gf7 bash I cannot login to root,…
I am trying to follow steps from ref URL: Secrets-Kubernetes to create a Secret Using kubectl, I was able to create files username.txt password.txt which show under pwd [root@1161 cdp]# ls password.txt username.txt and now when I try to execute…
I created a debian VM in GCP and installed kubectl and minikube. I deployed one image in the kubectl. I exposed the service using the command kubectl expose deployment hw --type=NodePort --port=80. It exposed in port 31343. But it is…
When i issue kubectl logs MY_POD_NAME --limit-bytes=1 command, the --limit-bytes option is ignored and i get all the pod's logs. My kubernetes version is 1.15.3 Trying to understand why that would be. When i issue the same command in GKE…