1732a8b9bd
Automatic merge from submit-queue (batch tested with PRs 51915, 51294, 51562, 51911) GCE: Gracefully handle permission errors when attempting to create firewall rules Purpose of this PR is to raise events from the GCE cloud provider if the GCE service account does not have the permissions necessary to create/update/delete firewall rules. Fixes #51812 **Release note**: ```release-note NONE ``` Example Events: ``` Events: FirstSeen LastSeen Count From SubObjectPath Type Reason Message --------- -------- ----- ---- ------------- -------- ------ ------- 2m 2m 1 service-controller Normal EnsuringLoadBalancer Ensuring load balancer 2m 2m 1 gce-cloudprovider Normal LoadBalancerManualChange Firewall change required by network admin: `gcloud compute firewall-rules create aa8a1dd628ddb11e78ce042010a80000 --network https://www.googleapis.com/compute/v1/projects/playground/global/networks/e2e-test-nicksardo --description "{\"kubernetes.io/service-name\":\"default/myechosvc1\", \"kubernetes.io/service-ip\":\"\"}" --allow tcp:9000 --source-ranges 0.0.0.0/0 --target-tags e2e-test-nicksardo-minion --project playground` 2m 2m 1 gce-cloudprovider Normal LoadBalancerManualChange Firewall change required by network admin: `gcloud compute firewall-rules create k8s-1aee5045e658d174-node-hc --network https://www.googleapis.com/compute/v1/projects/playground/global/networks/e2e-test-nicksardo --description "" --allow tcp:10256 --source-ranges 130.211.0.0/22,35.191.0.0/16,209.85.152.0/22,209.85.204.0/22 --target-tags e2e-test-nicksardo-minion --project playground` 1m 1m 1 service-controller Normal EnsuredLoadBalancer Ensured load balancer ``` |
||
|---|---|---|
| .github | ||
| api | ||
| build | ||
| cluster | ||
| cmd | ||
| docs | ||
| examples | ||
| federation | ||
| Godeps | ||
| hack | ||
| logo | ||
| pkg | ||
| plugin | ||
| staging | ||
| test | ||
| third_party | ||
| translations | ||
| vendor | ||
| .bazelrc | ||
| .generated_files | ||
| .gitattributes | ||
| .gitignore | ||
| .kazelcfg.json | ||
| BUILD.bazel | ||
| CHANGELOG.md | ||
| code-of-conduct.md | ||
| CONTRIBUTING.md | ||
| labels.yaml | ||
| LICENSE | ||
| Makefile | ||
| Makefile.generated_files | ||
| OWNERS | ||
| OWNERS_ALIASES | ||
| README.md | ||
| SUPPORT.md | ||
| Vagrantfile | ||
| WORKSPACE | ||
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.