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@blathers-crl blathers-crl bot commented Nov 17, 2025

Backport 1/1 commits from #157868 on behalf of @pav-kv.


This commit makes TestCluster by default assign a unique cluster name in the TestServerArgs. The cluster name is shared by all participating or added nodes, unless overridden in the per-node args.

This helps preventing accidental message exchange between TestClusters in the same environment that use the same TCP port in close proximity from each other.

Addresses #157838


Release justification:

This commit makes TestCluster by default assign unique cluster name in
the TestServerArgs. The cluster name is shared by all participating or
added nodes, unless overridden.

Epic: none
Release note: none
@blathers-crl blathers-crl bot requested review from a team as code owners November 17, 2025 21:22
@blathers-crl blathers-crl bot force-pushed the blathers/backport-release-25.4-157868 branch from d889edc to 4ce52ab Compare November 17, 2025 21:22
@blathers-crl blathers-crl bot added blathers-backport This is a backport that Blathers created automatically. O-robot Originated from a bot. labels Nov 17, 2025
@blathers-crl blathers-crl bot requested review from angles-n-daemons and removed request for a team November 17, 2025 21:22
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blathers-crl bot commented Nov 17, 2025

Thanks for opening a backport.

Before merging, please confirm that the change does not break backwards compatibility and otherwise complies with the backport policy. Include a brief release justification in the PR description explaining why the backport is appropriate. All backports must be reviewed by the TL for the owning area. While the stricter LTS policy does not yet apply, please exercise judgment and consider gating non-critical changes behind a disabled-by-default feature flag when appropriate.

@blathers-crl blathers-crl bot requested review from Abhinav1299, RaduBerinde, aa-joshi, alyshanjahani-crl, arjunmahishi, pav-kv, stevendanna and tbg and removed request for a team November 17, 2025 21:22
@blathers-crl blathers-crl bot added the backport Label PR's that are backports to older release branches label Nov 17, 2025
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This change is Reviewable

@tbg tbg removed their request for review November 18, 2025 09:59
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backport Label PR's that are backports to older release branches blathers-backport This is a backport that Blathers created automatically. O-robot Originated from a bot.

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