新闻 Kubernetes v1.3.0 发布，开源容器集群管理系统 下载

Kubernetes v1.3.0 发布了，Kubernetes 是来自 Google 云平台的开源容器集群管理系统。基于 Docker 构建一个容器的调度服务。该系统可以自动在一个容器集群中选择一个工作容器供使用。其核心概念是 Container Pod。

改进记录：

• 
  Authorization:
  
  
  • 
    Alpha RBAC authorization API group
    
• 
  Federation
  
  
  • 
    federation api group is now beta
    
    
  • 
    Services from all federated clusters are now registered in Cloud DNS (AWS and GCP).
    
• 
  Stateful Apps:
  
  
  • 
    alpha PetSets manage stateful apps
    
    
  • 
    alpha Init containers provide one-time setup for stateful containers
    
• 
  Updating:
  
  
  • 
    Retry Pod/RC updates in kubectl rolling-update.
    
    
  • 
    Stop 'kubectl drain' deleting pods with local storage.
    
    
  • 
    Add kubectl rollout status
    
• 
  Security/Auth
  
  
  • 
    L7 LB controller and disk attach controllers run on master, so nodes do not need those privileges.
    
    
  • 
    Setting TLS1.2 minimum
    
    
  • 
    kubectl create secret tls command
    
    
  • 
    Webhook Token Authenticator
    
    
  • 
    beta PodSecurityPolicy objects limits use of security-sensitive features by pods.
    
• 
  Kubectl
  
  
  • 
    Display line number on JSON errors
    
    
  • 
    Add flag -t as shorthand for --tty
    
• 
  Resources
  
  
  • 
    alpha: NVIDIA GPU support (#24836, @therc)
    
    
  • 
    Adding loadBalancer services and nodeports services to quota system
    

下载地址：

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

详情：https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG.md/#v130
Kubernetes v1.3.0 发布，开源容器集群管理系统下载地址