1.13.7-do.0

DigitalOcean Kubernetes (DOKS) is a managed Kubernetes service. Deploy Kubernetes clusters with a fully managed control plane, high availability, autoscaling, and native integration with DigitalOcean Load Balancers and volumes. DOKS clusters are compatible with standard Kubernetes toolchains and the DigitalOcean API and CLI.

• Upgrades to system components:
  • Updated to Kubernetes 1.13.7
  • Updated to DO CSI 1.0.2
  • Updated to DO CCM 0.1.15
• Improvements to security of the master node.
• Updated kernel to address security recent TCP related CVEs:
  • CVE-2019-11477
  • CVE-2019-11478
  • CVE-2019-5599
  • CVE-2019-11479
• Improvements to cluster reliability:
  • Add NoSchedule, NoExecute, CritialAddonsOnly tolerations and priorityClassName system-node-critical to worker kube-system components.
  • Use k8s api public IP address instead of kube-proxy to reduce time to ready for nodes.
• Fix kube-proxy container name (previously incorrectly named “kube-controller-manager”).
• Enable hostPort via Cilium CNI portmap config.