mirror of https://github.com/k3s-io/k3s
b2566bc469
Automatic merge from submit-queue (batch tested with PRs 55112, 56029, 55740, 56095, 55845). If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>. Block volume: Command line printer update **What this PR does / why we need it**: Add cmdline printer support changes. **Which issue this PR fixes**: Based on this proposal (kubernetes/community#805 & kubernetes/community#1265) and this feature issue: kubernetes/features#351 **Special notes for your reviewer**: There are another PRs related to this functionality. (#50457) API Change (#53385) VolumeMode PV-PVC Binding change (#51494) Container runtime interface change, volumemanager changes, operationexecutor changes (#55112) Block volume: Command line printer update Plugins (#51493) Block volumes Support: FC plugin update (#54752) Block volumes Support: iSCSI plugin update **Release note**: ``` NONE ``` /sig storage /cc @msau42 @jsafrane @saad-ali @erinboyd @screeley44 @kubernetes/sig-storage-pr-reviews - Command results ``` ~/sample/storage/fc_loop/file % k get pv,pvc,pod NAME CAPACITY ACCESS MODES VOLUME MODE RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE pv/block-pv0001 1Gi RWO Block Retain Bound default/nginx-block-pvc01 slow 2m pv/file-pv0001 1Gi RWO Filesystem Retain Bound default/nginx-file-pvc01 slow 24s NAME STATUS VOLUME CAPACITY ACCESS MODES VOLUME MODE STORAGECLASS AGE pvc/nginx-block-pvc01 Bound block-pv0001 1Gi RWO Block slow 2m pvc/nginx-file-pvc01 Bound file-pv0001 1Gi RWO Filesystem slow 25s NAME READY STATUS RESTARTS AGE po/nginx-file-pod1 0/1 ContainerCreating 0 4s po/nginx-pod1 1/1 Running 0 2m ~/sample/storage/fc_loop/file % k get pv,pvc,pod NAME CAPACITY ACCESS MODES VOLUME MODE RECLAIM POLICY STATUS CLAIM STORAGECLASS REASON AGE pv/block-pv0001 1Gi RWO Block Retain Bound default/nginx-block-pvc01 slow 2m pv/file-pv0001 1Gi RWO Filesystem Retain Bound default/nginx-file-pvc01 slow 40s NAME STATUS VOLUME CAPACITY ACCESS MODES VOLUME MODE STORAGECLASS AGE pvc/nginx-block-pvc01 Bound block-pv0001 1Gi RWO Block slow 2m pvc/nginx-file-pvc01 Bound file-pv0001 1Gi RWO Filesystem slow 40s NAME READY STATUS RESTARTS AGE po/nginx-file-pod1 1/1 Running 0 19s po/nginx-pod1 1/1 Running 0 2m ~/sample/storage/fc_loop/file % k describe pv/block-pv0001 Name: block-pv0001 Labels: <none> Annotations: pv.kubernetes.io/bound-by-controller=yes volume.beta.kubernetes.io/storage-class=slow StorageClass: slow Status: Bound Claim: default/nginx-block-pvc01 Reclaim Policy: Retain Access Modes: RWO VolumeMode: Block Capacity: 1Gi Message: Source: Type: FC (a Fibre Channel disk) TargetWWNs: 28000001ff0414e2 LUN: 0 FSType: ReadOnly: true Events: <none> ~/sample/storage/fc_loop/file % k describe pv/file-pv0001 Name: file-pv0001 Labels: <none> Annotations: pv.kubernetes.io/bound-by-controller=yes volume.beta.kubernetes.io/storage-class=slow StorageClass: slow Status: Bound Claim: default/nginx-file-pvc01 Reclaim Policy: Retain Access Modes: RWO VolumeMode: Filesystem Capacity: 1Gi Message: Source: Type: FC (a Fibre Channel disk) TargetWWNs: 28000001ff0414e2 LUN: 0 FSType: ReadOnly: true Events: <none> ~/sample/storage/fc_loop/file % k describe pvc/nginx-block-pvc01 Name: nginx-block-pvc01 Namespace: default StorageClass: slow Status: Bound Volume: block-pv0001 Labels: <none> Annotations: pv.kubernetes.io/bind-completed=yes pv.kubernetes.io/bound-by-controller=yes volume.beta.kubernetes.io/storage-class=slow Capacity: 1Gi Access Modes: RWO VolumeMode: Block Events: <none> ~/sample/storage/fc_loop/file % k describe pvc/nginx-file-pvc01 Name: nginx-file-pvc01 Namespace: default StorageClass: slow Status: Bound Volume: file-pv0001 Labels: <none> Annotations: pv.kubernetes.io/bind-completed=yes pv.kubernetes.io/bound-by-controller=yes volume.beta.kubernetes.io/storage-class=slow Capacity: 1Gi Access Modes: RWO VolumeMode: Filesystem Events: <none> ``` |
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README.md
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.