[jira] [Updated] (IGNITE-24400) Implement multicast finder

["Philipp Shergalis (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/IGNITE-24400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Philipp Shergalis updated IGNITE-24400:
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    Description: 
It seems that being able to put together a cluster without specifying addresses is crucial for the onboarding experience. This is possible in Docker Compose or K8S but that creates a dependency on these orchestration tools.

Let’s add an alternative node finder that will use a multicast address.

The multicast address should be configurable.

There is no need to combine multicast and static/explicit IPs. There seem to be no use case when a user would want to have some nodes connecting through multicast and some discovered by IP/DNS.

Using multicast by default creates issues. It should be fine not to make it default but provide it as a configuration option

  was:
It seems that being able to put together a cluster without specifying addresses is crucial for the onboarding experience. This is possible in Docker Compose or K8S but that creates a dependency on these orchestration tools.

Let’s add an alternative node finder that will use a multicast address.

The multicast address should be configurable.

There is no need to combine multicast and static/explicit IPs. There seem to be no use case when a user would want to have some nodes connecting through multicast and some discovered by IP/DNS.

Using multicast by default creates issues. It should be fine not to make it default but provide it as a configuration option.


> Implement multicast finder
> --------------------------
>
>                 Key: IGNITE-24400
>                 URL: https://issues.apache.org/jira/browse/IGNITE-24400
>             Project: Ignite
>          Issue Type: Improvement
>            Reporter: Vladimir Pligin
>            Assignee: Philipp Shergalis
>            Priority: Major
>              Labels: ignite-3
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> It seems that being able to put together a cluster without specifying addresses is crucial for the onboarding experience. This is possible in Docker Compose or K8S but that creates a dependency on these orchestration tools.
> Let’s add an alternative node finder that will use a multicast address.
> The multicast address should be configurable.
> There is no need to combine multicast and static/explicit IPs. There seem to be no use case when a user would want to have some nodes connecting through multicast and some discovered by IP/DNS.
> Using multicast by default creates issues. It should be fine not to make it default but provide it as a configuration option



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