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<!-- The actual name of your proposed change page should look something like: Changes/Your_Change_Proposal_Name.  This keeps all change proposals in the same namespace -->
= Podman 5 <!-- The name of your change proposal --> =
= Podman 5 <!-- The name of your change proposal --> =
{{Change_Proposal_Banner}}


== Summary ==
== Summary ==
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== Current status ==
== Current status ==
[[Category:ChangePageIncomplete]]
[[Category:ChangeAcceptedF40]]
<!-- When your change proposal page is completed and ready for review and announcement -->
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ON_QA -> change is fully code complete
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* [<will be assigned by the Wrangler> devel thread]
* [https://lists.fedoraproject.org/archives/list/devel-announce@lists.fedoraproject.org/thread/ES4M2ZTGASS2P3G2EM57LNXIP2FFWIHD/ Announced]
* FESCo issue: <will be assigned by the Wrangler>
*[https://discussion.fedoraproject.org/t/f40-change-proposal-podman-5-self-contained/98914 Discussion thread]
* Tracker bug: <will be assigned by the Wrangler>
* FESCo issue: [https://pagure.io/fesco/issue/3126 #3126]
* Release notes tracker: <will be assigned by the Wrangler>
* Tracker bug: [https://bugzilla.redhat.com/show_bug.cgi?id=2258071 #2258071]
* Release notes tracker: [https://pagure.io/fedora-docs/release-notes/issue/1096 #1096]


== Detailed Description ==
== Detailed Description ==
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== Dependencies ==
== Dependencies ==
Projects / Packages affected:
Projects / Packages likely to be affected:
* Cockpit
* Cockpit
* CoreOS
* CoreOS
* Toolbox
* Toolbox
* Silverblue / Kinoite
* Silverblue / Kinoite
* Podman Desktop


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<!-- What other packages (RPMs) depend on this package?  Are there changes outside the developers' control on which completion of this change depends?  In other words, completion of another change owned by someone else and might cause you to not be able to finish on time or that you would need to coordinate?  Other upstream projects like the kernel (if this is not a kernel change)? -->

Latest revision as of 20:37, 28 February 2024

Podman 5

Summary

Ship Podman 5 in Fedora 40.

Owner


Current status

Detailed Description

Feedback

Benefit to Fedora

Podman 5 will:

  • No longer support cgroups v1
  • Deprecate CNI plugins
  • Deprecate Boltdb
  • Have passt as the default rootless network service instead of slirp4netns
  • Support stable --format Go template structs
  • Isolate podman bindings leading to improved usability
  • Allow better handling of containers.conf


Scope

  • Proposal owners:
  • Other developers:
  • Policies and guidelines: N/A (not needed for this Change)
  • Trademark approval: N/A (not needed for this Change)
  • Alignment with Community Initiatives:

Upgrade/compatibility impact

Podman 5 will come with breaking changes affecting upgradability:

  • CGroups v1 environments will be required to switch to CGroups v2
  • CNI plugin environemnts will need to switch to netavark
  • Changes in --format Go template structs



How To Test

Probably best handled in a Podman Test Day aligned with Fedora 40 Test Days.

  • Install Fedora 40
  • Install Podman 5
  • Run test cases / suite (TBD)


User Experience

Podman 5 will provide better usability of Podman bindings, easier to maintain containers.conf and other configuration files along with database performance improvements and CLI enhancements.


Dependencies

Projects / Packages likely to be affected:

  • Cockpit
  • CoreOS
  • Toolbox
  • Silverblue / Kinoite
  • Podman Desktop


Contingency Plan

  • Contingency mechanism: (What to do? Who will do it?) N/A (not a System Wide Change)
  • Contingency deadline: N/A (not a System Wide Change)
  • Blocks release? N/A (not a System Wide Change), Yes/No


Documentation

N/A (not a System Wide Change)

Release Notes

Retrieved from "https://fedoraproject.org/w/index.php?title=Changes/Podman5&oldid=702102"