Google 云平臺的開源容器集群管理系統 ?Kubernetes v1.3.0-beta.1 發布

Kubernetes是Google開源的容器集群管理系統，其提供應用部署、維護、 擴展機制等功能。利用Kubernetes能方便地管理跨機器運行容器化的應用。

如果你曾經用過Docker容器技術部署容器，那么可以將Docker看成Kubernetes內部使用的低級別組件。Kubernetes不僅僅支持Docker，還支持Rocket，這是另一種容器技術。

使用Kubernetes可以：

• 自動化容器的部署和復制
• 隨時擴展或收縮容器規模
• 將容器組織成組，并且提供容器間的負載均衡
• 很容易地升級應用程序容器的新版本
• 提供容器彈性，如果容器失效就替換它，等等...

更新日志

Action Required

• Fixing logic to generate ExternalHost in genericapiserver (#26796, @nikhiljindal)
• federation: Updating federation-controller-manager to use secret to get federation-apiserver's kubeconfig (#26819,@nikhiljindal)

Other notable changes

• federation: fix dns provider initialization issues (#27252, @mfanjie)
• Updating federation up scripts to work in non e2e setup (#27260, @nikhiljindal)
• version bump for gci to milestone 53 (#27210, @adityakali)
• kubectl apply retry stale resource version (#26557, @AdoHe)
• Revert "Wait for arc.getArchive() to complete before running tests" (#27130, @pwittrock)
• ResourceQuota BestEffort scope aligned with Pod level QoS (#26969, @derekwaynecarr)
• AWS: cache instances during service reload to avoid rate limiting on restart (#26900, @therc)
• GCE provider: Log full contents of long operations (#26962, @zmerlynn)
• Fix system container detection (#26586, @derekwaynecarr)
• Added hpa/v1 generator to kubectl autoscale (#26775, @piosz)
• federation: Adding dnsprovider flags to federation-controller-manager (#27158, @nikhiljindal)
• federation service controller: fixing a bug so that existing services are created in newly registered clusters (#27028,@mfanjie)
• Rename ENABLE_NODE_AUTOSCALER to ENABLE_CLUSTER_AUTOSCALER - part 2 (#27117, @mwielgus)
• support for mounting local-ssds on GCI (#27143, @adityakali)
• AWS: support mixed plaintext/encrypted ports in ELBs via service.beta.kubernetes.io/aws-load-balancer-ssl-ports annotation (#26976, @therc)
• Updating e2e docs with instructions on running federation tests (#27072, @colhom)
• LBaaS v2 Support for Openstack Cloud Provider Plugin (#25987, @dagnello)
• GCI: add support for network plugin (#27027, @andyzheng0831)
• Bump cAdvisor to v0.23.3 (#27065, @timstclair)
• Stop 'kubectl drain' deleting pods with local storage. (#26667, @mml)
• Networking e2es: Wait for all nodes to be schedulable in kubeproxy and networking tests (#27008, @zmerlynn)
• change clientset of service controller to versioned (#26694, @mfanjie)
• GCE: Enable using gcr.io as a Docker registry mirror. (#25841, @ojarjur)
• correction on rbd volume object and defaults (#25490, @rootfs)
• Bump GCE debian image to container-v1-3-v20160604 (#26851, @zmerlynn)
• Option to enable http2 on client connections. (#25280, @timothysc)
• kubectl get ingress output remove rules (#26684, @AdoHe)
• AWS kube-up: Remove SecurityContextDeny admission controller (to mirror GCE) (#25381, @zquestz)
• Fix third party (#25894, @brendandburns)
• AWS Route53 dnsprovider (#26049, @quinton-hoole)
• GCI/Trusty: support the Docker registry mirror (#26745, @andyzheng0831)
• Attach/Detach Controller Kubelet Changes (#26351, @saad-ali)
• Added DNS Reverse Record logic for service IPs (#26226, @ArtfulCoder)
• read gluster log to surface glusterfs plugin errors properly in describe events (#24808, @screeley44)

下載

• kubernetes.tar.gz
• Source code (zip)
• Source code (tar.gz)