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https://issues.apache.org/jira/browse/IGNITE-24400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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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.
> Implement multicast finder
> --------------------------
>
> Key: IGNITE-24400
> URL: https://issues.apache.org/jira/browse/IGNITE-24400
> Project: Ignite
> Issue Type: Improvement
> Reporter: Vladimir Pligin
> Priority: Major
> Labels: ignite-3
>
> 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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