c12s-kubespray/docs/roadmap.md
2018-10-01 00:07:25 -07:00

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Kubespray's roadmap
=================
### Kubeadm
- Switch to kubeadm deployment as the default method after some bugs are fixed:
* Support for basic auth
* cloudprovider cloud-config mount [#484](https://github.com/kubernetes/kubeadm/issues/484)
### Self deployment (pull-mode) [#320](https://github.com/kubespray/kubespray/issues/320)
- the playbook would install and configure docker/rkt 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](https://github.com/kubespray/kubespray/issues/321)
### Provisioning and cloud providers
- [ ] Terraform to provision instances on **GCE, AWS, Openstack, Digital Ocean, Azure**
- [ ] On AWS autoscaling, multi AZ
- [ ] On Azure autoscaling, create loadbalancer [#297](https://github.com/kubespray/kubespray/issues/297)
- [ ] On GCE be able to create a loadbalancer automatically (IAM ?) [#280](https://github.com/kubespray/kubespray/issues/280)
- [x] **TLS boostrap** support for kubelet (covered by kubeadm, but not in standard deployment) [#234](https://github.com/kubespray/kubespray/issues/234)
(related issues: https://github.com/kubernetes/kubernetes/pull/20439 <br>
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 network_plugins and kubernetes-apps/network_plugins
### Kubespray API
- Perform all actions through an **API**
- Store inventories / configurations of mulltiple 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)
Include optionals deployments to init the cluster:
##### Monitoring
- Heapster / Grafana ....
- **Prometheus**
##### Others
##### Dashboards:
- kubernetes-dashboard
- Fabric8
- Tectonic
- Cockpit
##### Paas like
- Openshift Origin
- Openstack
- Deis Workflow
### Others
- remove nodes (adding is already supported)
- Organize and update documentation (split in categories)
- Refactor downloads so it all runs in the beginning of deployment
- Make bootstrapping OS more consistent
- **consul** -> if officialy supported by k8s
- flex volumes options (e.g. **torrus** support) [#312](https://github.com/kubespray/kubespray/issues/312)
- Clusters federation option (aka **ubernetes**) [#329](https://github.com/kubespray/kubespray/issues/329)