d84f3f4b7e
Automatic merge from submit-queue (batch tested with PRs 45913, 46065, 46352, 46363, 46373) Fix CheckPodsCondition to print out the correct podName From a couple CIs (https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-e2e-gce-serial/1114, https://k8s-gubernator.appspot.com/build/kubernetes-jenkins/logs/ci-kubernetes-e2e-gce-gci-qa-serial-master/2246, https://storage.googleapis.com/kubernetes-jenkins/logs/ci-kubernetes-e2e-gci-gke-pre-release/2187), all indicate we print out the wrong pod name in CheckPodsCondition for _"Pod XXX failed to be running and ready, or succeeded."_: ``` I0524 02:09:50.173] May 24 02:09:50.173: INFO: Waiting for pod heapster-v1.3.0-3806988011-kzkg6 in namespace 'kube-system' status to be 'running and ready, or succeeded'(found phase: "Running", readiness: false) (4m55.033881993s elapsed) I0524 02:09:52.178] May 24 02:09:52.178: INFO: Waiting for pod heapster-v1.3.0-3806988011-kzkg6 in namespace 'kube-system' status to be 'running and ready, or succeeded'(found phase: "Running", readiness: false) (4m57.03848264s elapsed) I0524 02:09:54.183] May 24 02:09:54.182: INFO: Waiting for pod heapster-v1.3.0-3806988011-kzkg6 in namespace 'kube-system' status to be 'running and ready, or succeeded'(found phase: "Running", readiness: false) (4m59.043463323s elapsed) I0524 02:09:56.183] May 24 02:09:56.183: INFO: Pod fluentd-gcp-v2.0-6wf67 failed to be running and ready, or succeeded. I0524 02:09:56.184] May 24 02:09:56.183: INFO: Wanted all 23 pods to be running and ready, or succeeded. Result: false. Pods: [heapster-v1.3.0-3806988011-kzkg6 kube-proxy-bootstrap-e2e-minion-group-bbwn rescheduler-v0.3.0-bootstrap-e2e-master monitoring-influxdb-grafana-v4-1q59k l7-default-backend-1044750973-zgxsc etcd-server-events-bootstrap-e2e-master kube-apiserver-bootstrap-e2e-master kube-proxy-bootstrap-e2e-minion-group-6nqb kube-proxy-bootstrap-e2e-minion-group-mzbz fluentd-gcp-v2.0-chd2x kube-dns-806549836-f8p46 fluentd-gcp-v2.0-44x97 kube-dns-autoscaler-2528518105-vlg8t fluentd-gcp-v2.0-p1h4b kube-controller-manager-bootstrap-e2e-master l7-lb-controller-v0.9.3-bootstrap-e2e-master kubernetes-dashboard-2917854236-tn3nx kube-dns-806549836-fq2fp kube-scheduler-bootstrap-e2e-master etcd-empty-dir-cleanup-bootstrap-e2e-master kube-addon-manager-bootstrap-e2e-master etcd-server-bootstrap-e2e-master fluentd-gcp-v2.0-6wf67] I0524 02:09:56.184] May 24 02:09:56.183: INFO: At least one pod wasn't running and ready or succeeded at test start. I0524 02:09:56.184] [AfterEach] [k8s.io] Restart [Disruptive] ``` Check the codes and found we always print out the last pod name, which is random. Pass the pod name into channel to fix. **Release note**: ```release-note NONE ```
Kubernetes
Kubernetes is an open source system for managing containerized applications across multiple hosts, providing basic mechanisms for deployment, maintenance, and scaling of applications.
Kubernetes builds upon a decade and a half of experience at Google running production workloads at scale using a system called Borg, combined with best-of-breed ideas and practices from the community.
Kubernetes is hosted by the Cloud Native Computing Foundation (CNCF). If you are a company that wants to help shape the evolution of technologies that are container-packaged, dynamically-scheduled and microservices-oriented, consider joining the CNCF. For details about who's involved and how Kubernetes plays a role, read the CNCF announcement.
To start using Kubernetes
See our documentation on kubernetes.io.
Try our interactive tutorial.
Take a free course on Scalable Microservices with Kubernetes.
To start developing Kubernetes
The community repository hosts all information about building Kubernetes from source, how to contribute code and documentation, who to contact about what, etc.
If you want to build Kubernetes right away there are two options:
You have a working Go environment.
$ go get -d k8s.io/kubernetes
$ cd $GOPATH/src/k8s.io/kubernetes
$ make
You have a working Docker environment.
$ git clone https://github.com/kubernetes/kubernetes
$ cd kubernetes
$ make quick-release
If you are less impatient, head over to the developer's documentation.
Support
If you need support, start with the troubleshooting guide and work your way through the process that we've outlined.
That said, if you have questions, reach out to us one way or another.