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  1. RHEL
  2. RHEL-126842

Deprecate knet sctp transport option

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    • Resolution: Unresolved
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    • None
    • rhel-9.8
    • pcs
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    • rhel-ha-mgmt
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    • Yes
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    • Deprecated Functionality
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      Description: Using sctp for knet transport is deprecated in corosync / knet. Using sctp was not supported in rhel.

      Consequence: The option to use sctp might be deleted in a future release and users should not use it anymore. The commands `pcs cluster setup`, `pcs cluster link add` and `pcs cluster link update` will warn the user in case they use sctp for knet transport.
      Show
      Description: Using sctp for knet transport is deprecated in corosync / knet. Using sctp was not supported in rhel. Consequence: The option to use sctp might be deleted in a future release and users should not use it anymore. The commands `pcs cluster setup`, `pcs cluster link add` and `pcs cluster link update` will warn the user in case they use sctp for knet transport.
    • Proposed
    • Unspecified
    • Unspecified
    • Unspecified
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      Goal

      • Deprecate the knet sctp transport, since it is going to be deprecated in the next corosync release (2025-11-15)

      Acceptance criteria

      Warning about the deprecation is displayed to the user when setting the deprecated knet sctp transport option.

      These pcs commands allow to set the option:

      • pcs cluster setup
      • pcs cluster link add
      • pcs cluster link update

              mpospisi@redhat.com Michal Pospisil
              rh-ee-promanci Peter Romancik
              Tomas Jelinek
              Peter Romancik Peter Romancik
              Cluster QE Cluster QE
              Michal Stubna Michal Stubna
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                Created:
                Updated: