srch

To investigate what causes a Deployment to fail, you can run kubectl get deployment [DEPLOYMENT+NAME] -o yaml and examine the messages in the status: conditions ...

Use cases of deployment is documented here. One reason for No resources found in default namespace could be that you created the deployment in a specific namespace and not in default namespace. You can see deployments in a specific namespace or in all namespaces via. kubectl get deploy -n namespacename kubectl get deploy -A.

kubectl get pods List all pods in ps output format with more information (such as node name) kubectl get pods -o wide List a single replication controller with specified NAME in ps output format. kubectl get replicationcontroller web List deployments in JSON output format, in the "v1" version of the "apps" API group. kubectl get deployments.v1 ...

Feb 03, 2022 · $ kubectl describe deployment nginx-deployment Let’s check the ReplicaSet created by the deployment: $ kubectl get rs NAME DESIRED CURRENT READY AGE nginx-deployment-7c9cfd4dc7 1 1 1 2m5s Now we’ll scale the deployment to two pods. To follow the declarative method, just update the YAML file and re-apply.

You may notice that the name of the Replica Set is always <the name of the Deployment>-<hash value of the pod template> . $ kubectl get pods --show-labels NAME ...

Mar 18, 2022 · kubectl set image deployment/frontend www = image:v2 # Rolling update "www" containers of "frontend" deployment, updating the image kubectl rollout history deployment/frontend # Check the history of deployments including the revision kubectl rollout undo deployment/frontend # Rollback to the previous deployment kubectl rollout undo deployment/frontend --to-revision = 2 # Rollback to a specific ...

03.02.2022 · Run the kubectl get deployments again a few seconds later. The output is similar to this: NAME READY UP-TO-DATE AVAILABLE AGE nginx-deployment 3/3 3 3 18s Notice that the Deployment has created all three replicas, and all replicas are up-to-date (they contain the latest Pod template) and available.

20.05.2021 · kubectl get deployment shows the desired and updated number of replicas, the number of replicas running, and their availability. As mentioned previously, we can use the kubectl describe command to a complete picture of the deployment. Copy kubectl rollout status deployment nginx-deployment kubectl get deployment nginx-deployment Result:

Our kubectl cheatsheet provides an overview of the most useful commands for ... kubectl get deployment ... kubectl get events --field-selector type=Warning.

May 29, 2021 · Kubectl: Get Deployments – Kubernetes Posted on May 29, 2021 by admin A Deployment in Kubernetes is the process of providing declarative updates to Pods. It allows to declare the desired state in the manifest (YAML) file, and the controller will change the current state to the declared state.

kubectl apply -f deployment.yaml. So now you have a pattern and a flow for getting your app to run on Kubernetes. Everything good, right?

Run kubectl get deployments to check if the Deployment was created. · To see the Deployment rollout status, run kubectl rollout status deployment ...

29.05.2021 · Kubectl: Get Deployments – Kubernetes Posted on May 29, 2021 by admin A Deployment in Kubernetes is the process of providing declarative updates to Pods. It allows to declare the desired state in the manifest (YAML) file, and the controller will change the current state to the declared state.

Or may be you created your deployment in a different namespace, if that's the case, then type this command to find your deployments in that namespace kubectl get deploy NAME_OF_DEPLOYMENT -n NAME_OF_NAMESPACE More information to clarify your concepts:

kubectl get deployment shows the desired and updated number of replicas, the number of replicas running, and their availability. As mentioned ...

03.02.2022 · $ kubectl describe deployment nginx-deployment Let’s check the ReplicaSet created by the deployment: $ kubectl get rs NAME DESIRED CURRENT READY AGE nginx-deployment-7c9cfd4dc7 1 1 1 2m5s Now we’ll scale the deployment to two pods. To follow the declarative method, just update the YAML file and re-apply.

How to get the list of Deployments in Kubernetes, Describe deployments and get Deployments in YAML format using the `kubectl` command.

Feb 03, 2022 · Run the kubectl get deployments again a few seconds later. The output is similar to this: NAME READY UP-TO-DATE AVAILABLE AGE nginx-deployment 3/3 3 3 18s Notice that the Deployment has created all three replicas, and all replicas are up-to-date (they contain the latest Pod template) and available.