[jira] [Created] (IGNITE-4160) Discovery SPI Implementation for Ignite Kubernetes Pods

["Denis Magda (JIRA)" <ji...@apache.org>]

Denis Magda created IGNITE-4160:
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             Summary: Discovery SPI Implementation for Ignite Kubernetes Pods
                 Key: IGNITE-4160
                 URL: https://issues.apache.org/jira/browse/IGNITE-4160
             Project: Ignite
          Issue Type: Sub-task
            Reporter: Denis Magda
             Fix For: 2.0


There is no way to set a predefined internal IP address and port number for a Kubernetes pod. Kubernetes manages this on its own by assigning an IP address and port dynamically.

In order to assemble an Ignite cluster under Kubernetes supervision we have to provide a Kubernetes specific implementation of discovery SPI. The discovery implementation has to use Kubernetes API to locate private IP addresses of all the Ignite pods (nodes) started so far and use these IP addresses at the join phase.

Refer to an exemplary implementation of a discovery component in other distributed storage:
https://github.com/pires/hazelcast-kubernetes#hazelcast-discovery-source



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