HDDS-15763. [OEP] Ozone IPv6 Support - #10981
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Pull request overview
Adds an Ozone Enhancement Proposal (OEP) design document for enabling Apache Ozone to run on dual-stack and IPv6-only networks while preserving existing IPv4 defaults. It defines an address representation contract, outlines workstreams across SCM/OM/datanode/clients/gateways, and describes validation/exit criteria for IPv6 support.
Changes:
- Introduces an OEP describing IPv6-safe endpoint parsing/formatting rules and canonical host/port handling.
- Specifies service-by-service workstreams (SCM/Ratis, OM/OzoneFS, datanodes, S3/HTTP, admin/observability) and security considerations.
- Defines a qualification matrix and exit criteria for IPv4 regression, dual-stack, IPv6-only, HA, and secure deployments.
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jojochuang
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Aug 11, 2026
jojochuang
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Thanks for the well written doc. A few comments below:
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What changes were proposed in this pull request?
OEP for HDDS-15763 Ozone IPv6 Support
What is the link to the Apache JIRA
https://issues.apache.org/jira/browse/HDDS-15763
How was this patch tested?