mirror of https://github.com/docker/docs.git
51 lines
2.2 KiB
Markdown
51 lines
2.2 KiB
Markdown
Docker Swarm Roadmap
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=====================
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####Scheduler
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Swarm comes with a builtin scheduler. It currently provides basic functionalities, such as
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scheduling containers based on constraints or affinity (co-scheduling of containers), persistent
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storage and multiple scheduling strategies like binpacking or random.
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We plan to add more features to the builtin scheduler such as rebalancing (in case of host failure)
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and global scheduling (schedule containers on every node)
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* [ ] Virtual Container ID
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* [ ] Rebalancing
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* [ ] Global scheduling
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####Leader Election (Distributed State)
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Regarding Swarm Multi-tenancy, we are working on shared states between multiple "soon-to-be-master"
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and master election.
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* [ ] Shared state
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* [ ] Master election
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####API Matching
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Swarm currently supports around 75% of the Docker API as you can see [here](https://github.com/docker/swarm/blob/master/api/README.md)
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Our goal is to support 100% of the API, so all the Docker CLI commands would work against Swarm
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* [ ] Bring Swarm API on par with Docker API as much as possible
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* [ ] Use labels instead of env variable for constraints and affinity
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* [ ] Open a few PRs on docker/docker to display labels in `docker ps` and `docker images`
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####Networking
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Scheduling and container placing is only part of the problem. In order for Swarm to be a good solution for distributed environments, we need to support multi-host networking.
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* [ ] Integrate Swarm with [Docker Networking](https://github.com/docker/libnetwork).
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####Extensibility
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The builtin scheduler allows you to manage container on approximately hundreds of machines within a cluster.
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In the future, we want to allow third party tools to be plugged into Docker Swarm to allow management
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of much bigger clusters.
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The first integration will be Mesos but other tools will arrive after, like Kubernetes.
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* [x] Cluster Drivers [#393](https://github.com/docker/swarm/issues/393)
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* [ ] Mesos implementation
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Project Planning
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================
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An [Open-Source Planning Process](https://github.com/docker/swarm/wiki/Open-Source-Planning-Process) is used to define the Roadmap. [Project Pages](https://github.com/docker/swarm/wiki) define the goals for each Milestone and identify current progress.
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