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HDDS-14193. [Docs] Multi-cluster.#346

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jojochuang merged 2 commits intoapache:masterfrom
jojochuang:HDDS-14193
Mar 11, 2026
Merged

HDDS-14193. [Docs] Multi-cluster.#346
jojochuang merged 2 commits intoapache:masterfrom
jojochuang:HDDS-14193

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@jojochuang
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What changes were proposed in this pull request?

HDDS-14193. [Docs] Multi-cluster.

Please describe your PR in detail:

  • added a page under Administrator Guide -> Configuration to explain multi cluster deployments.
  • Non-HA, HA, Multi-cluster, Federation
  • Non-HA and HA: provided docker compose sample files.
  • Multi-cluster: configurations, client CLI, Spark parameters.
  • Federation: configuration properties.
Screenshot 2026-02-18 at 3 18 36 PM

What is the link to the Apache Jira?

https://issues.apache.org/jira/browse/HDDS-14193

How was this patch tested?

@jojochuang jojochuang requested a review from ivandika3 March 10, 2026 22:37
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@ivandika3 ivandika3 left a comment

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Thanks, LGTM +1. We are internally using a federated cluster with our own implementation of "Unified" Ozone File System to use the same "ofs://ozone/" for multiple OM services (e.g. ozone1,ozone2, etc).

@jojochuang jojochuang merged commit edf2e49 into apache:master Mar 11, 2026
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@jojochuang
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Thank you @ivandika3

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2 participants