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Kubespray's roadmap
Self deployment (pull-mode) #320
- the playbook would install and configure docker and the etcd cluster
- the following data would be inserted into etcd: certs,tokens,users,inventory,group_vars.
- a "kubespray" container would be deployed (kubespray-cli, ansible-playbook)
- to be discussed, a way to provide the inventory
- self deployment of the node from inside a container #321
Provisioning and cloud providers
-
Terraform to provision instances on:
- GCE
- AWS (contrib/terraform/aws)
- Openstack (contrib/terraform/openstack)
- Packet
- Digital Ocean
- Azure
- On AWS autoscaling, multi AZ
- On Azure autoscaling, create loadbalancer #297
- On GCE be able to create a loadbalancer automatically (IAM ?) #280
- TLS bootstrap support for kubelet (covered by kubeadm, but not in standard deployment) #234 (related issues: https://github.com/kubernetes/kubernetes/pull/20439 https://github.com/kubernetes/kubernetes/issues/18112)
Tests
- Run kubernetes e2e tests
- Test idempotency on single OS but for all network plugins/container engines
- single test on AWS per day
- test scale up cluster: +1 etcd, +1 master, +1 node
- Reorganize CI test vars into group var files
Lifecycle
- Upgrade granularity: select components to upgrade and skip others
Networking
- Opencontrail
- Consolidate roles/network_plugin and roles/kubernetes-apps/network_plugin
Kubespray API
- Perform all actions through an API
- Store inventories / configurations of multiple clusters
- Make sure that state of cluster is completely saved in no more than one config file beyond hosts inventory
Addons (helm or native ansible)
- Helm
- Ingress-nginx
- kubernetes-dashboard