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Posted to issues@ignite.apache.org by "Denis Magda (JIRA)" <ji...@apache.org> on 2017/01/23 02:39:26 UTC
[jira] [Updated] (IGNITE-4160) Discovery SPI Implementation for
Ignite Kubernetes Pods
[ https://issues.apache.org/jira/browse/IGNITE-4160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Denis Magda updated IGNITE-4160:
--------------------------------
Description:
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 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
was:
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
> 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
> Assignee: 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 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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