[IGNITE-4161] Discovery SPI for nodes that will connect to Ignite Kubernetes cluster from outside

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.0
• Component/s: general
• Assignee: Unassigned
• Reporter: Denis A. Magda
• Created: 01/Nov/16 20:45
• Updated: 09/Apr/18 05:43

Description

Ignite cluster can be considered as a set of Kubernetes pods of a similar type that are scaled across available hardware. To get access to the cluster from outside the one has to use Kubernetes Service that will expose a single public API address for the whole Ignite Cluster.

Let's think over how an Ignite client can connect to the Ignite's Kubernetes cluster from outside, look up nodes and interact with them. As a result, most likely we will implement a special discovery SPI for such "outside" nodes that will connect to Kubernetes Service before the joining process.

Issue Links

• requires: IGNITE-4160 Discovery SPI Implementation for Ignite Kubernetes Pods