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mailcow Multiarch (x86 and ARM64) support #5587

Merged
merged 1 commit into from
Jan 17, 2024
Merged

mailcow Multiarch (x86 and ARM64) support #5587

merged 1 commit into from
Jan 17, 2024

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DerLinkman
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@DerLinkman DerLinkman commented Dec 11, 2023 •
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Description:

This PR adds the ARM64 compatibility for our lovely mailcow: dockerized.

ARM64 does not need a manual configuration change in the mailcow Configs, all changes to be ARM64 compatible (not much) are included into this PR.

Phase Status:

  1. Port mailcow to ARM64:
  2. Test all components of mailcow on a ARM64 Server:
  3. Publish Images for public tests:
  4. Update Documentation Pages for ARM64:
  5. Merges and final Tests:

Latest Events:

  • December 11th: Cleanups to the code has been done, that's the reason for this new PR with the same content.
  • August 7st 2023: We stumbled across a big issue with decrypting migrated e-mails with the new Alpine based dovecot images. Older E-Mails are not decryptable, new once are. It's not 100% clear why this happens but right know it looks like a non completed implementation of OpenSSL within Dovecot which is causing this strange behaviour as the new OS Versions (Alpine 3.17+ and Debian 12+ are now shipped with OpenSSL 3.X instead of 1.1.1x)
  • August 2nd 2023: Within the latest Dev Build from Rspamd (3.6) the issue with Hyperscan/Vectorscan has finally been solved. Now we can concentrate on optimizing the rest.
  • May 5th 2023: We've published the first ARM64 images (for testing to Docker Hub) which means that you can now test the ARM64 Port of mailcow. Simply clone mailcow as you normally would on a ARM64 Device and switch the branch with git checkout feat/arm64-cow. To generate/update your mailcow please use the --dev Parameter alongside the desired script to keep the current branch checked out instead of the master/nightly branch.

Estimated Release:

January 17th 2024

@DerLinkman DerLinkman linked an issue Dec 11, 2023 that may be closed by this pull request
ARM64 Support #879
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@DerLinkman
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Originated from: #5219

@DerLinkman DerLinkman mentioned this pull request Dec 11, 2023
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@DerLinkman DerLinkman self-assigned this Dec 11, 2023
@DerLinkman DerLinkman added the neverstale Bot doesn't mark the issue or PR as stale label Dec 11, 2023
@DerLinkman DerLinkman mentioned this pull request Dec 11, 2023
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@DerLinkman DerLinkman added this to the 2024-01 milestone Dec 18, 2023
@aSauerwein
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hi!
thanks for your work!
currently I'm unable to test armcow64, because the image tags in the current docker-compose.yaml have no arm64 architecture.
is there any workaround, except rolling back to the previous docker-compose.yaml ?

@DerLinkman DerLinkman marked this pull request as draft January 8, 2024 08:53
@nbx3
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nbx3 commented Jan 9, 2024

Why is solr planned for removal?

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Why is solr planned for removal?

It's to old and deprecated within Dovecot + Too Resource intensive nowadays.

@DerLinkman DerLinkman marked this pull request as ready for review January 17, 2024 07:45
@DerLinkman DerLinkman merged commit 905a202 into staging Jan 17, 2024
@DerLinkman DerLinkman deleted the feat/arm64 branch January 30, 2024 10:37
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ARM64 Support
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@DerLinkman @aSauerwein @nbx3