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  1. Apr 08, 2024
  2. Feb 10, 2024
  3. Aug 13, 2023
  4. Jul 23, 2023
  5. Jun 22, 2023
  6. May 24, 2023
  7. May 06, 2023
  8. Feb 11, 2023
  9. Jan 08, 2023
  10. Oct 23, 2022
  11. Sep 28, 2022
    • Kristian Klausen's avatar
      Kill the mailman2 server and put the mailman3 server in its place · 893a95f3
      Kristian Klausen authored
      With the final lists migrated to mailman3[1], the mailman2 server can
      finally be killed.
      
      When the mailman3 server was initially setup[2], it was done on a
      separate server because the mailman and mailman3 packages conflicted,
      and the traffic was routed over wireguard (HTTP, LMTP and SMTP).
      
      Instead of installing mailman3 on the original lists.al.org server and
      transferring the data, it was easier just to install the missing pieces
      (basically Postfix and adjusting the Nginx configuration) on the ml3
      server and move the IPs (to keep the IP mail reputation).
      
      So basically the following was done:
      - The IPs for the original lists.al.org was moved to the mailman3.al.org
        server
      - The mailman2 datadir was transferred to mailman3.al.org server, so we
        can keep the pipermail links alive, and import missing mails if needed
      - The original lists.al.org server was decommissioned
      - The mailman3.al.org server was renamed to lists.al.org
      - The missing pieces was added to the mailman3 role (basically Postfix +
        Nginx adjustments)
      - The mailman role was deleted and the mailman3 role renamed to mailman
      
      [1] 75ac7d09 ("mailman: Fourth and final batch of mailman3 migrated lists")
      [2] 9294828f ("Setup mailman3 server")
      
      Fix #59
      Verified
      893a95f3
  12. Aug 01, 2022
  13. Jul 29, 2022
    • Kristian Klausen's avatar
      gitlab_runner: Add VM based executor (libvirt-executor) · 06e02527
      Kristian Klausen authored
      For some workloads running in a container is too restrictive, ex:
      arch-boxes (loop device, filesystem mount, pacstrap) and archiso
      (pacstrap). Currently they both run a TCG accelerated QEMU VM, which is
      very slow and painful to work with. We should provide a better option to
      our users!
      
      This adds a hardware accelerated VM for this kinds of workloads, which
      is way faster and you can do whatever you like (mostly)!
      
      Fix #283
      Verified
      06e02527
  14. Jul 26, 2022
  15. Jul 10, 2022
  16. May 29, 2022
  17. May 14, 2022
  18. May 12, 2022
    • Evangelos Foutras's avatar
      Replace dynamic hcloud inventory with host entries · 62f93478
      Evangelos Foutras authored
      We make almost no use of the dynamic properties of the hcloud inventory,
      so we can simplify this by declaring all cloud servers in the main hosts
      inventory.
      
      The main benefit of this change is that temporary and experimental cloud
      servers are not automatically included in the Ansible playbooks. In such
      cases it is usually incorrect to deploy changes to these unknown servers.
      
      A smaller side benefit is that Ansible will now use hostnames to connect
      to cloud servers, whereas the dynamic inventory provided IPv4 addresses.
      This results in more meaningful ~/.ssh/known_hosts entries.
      Verified
      62f93478
    • Evangelos Foutras's avatar
      Remove [node_exporters]/[wireguard] from inventory · 248e57b3
      Evangelos Foutras authored
      All servers are part of these groups which makes them redundant.
      Verified
      248e57b3
  19. Apr 20, 2022
  20. Apr 13, 2022
    • Kristian Klausen's avatar
      Add GeoIP domain for our sponsored mirros · 9f65f99c
      Kristian Klausen authored
      We had a GeoIP mirror in the past based on nginx and its GeoIP module,
      but it didn't perform very well, due to the high latency (asking a
      central server for the package and then redirected to the closest
      mirror).
      
      One of the reasons for offering this service, is so we can relieve
      mirror.pkgbuild.com which is burning a ton of traffic (50TB/month),
      likely due to it being the default mirror in our Docker image. Another
      reason is so we can offer a link to our arch-boxes images in libosinfo
      (used by gnome-boxes, virt-install and virt-manager), with good enough
      performance for most users.
      
      This time we take a different approach and use a DNS based solution,
      which means the latency penalty is only paid once (the first DNS
      request). The downside is that the mirrors must have a valid certificate
      for the same domain name, which makes using third-party mirrors a
      challenge. So for now, we are just using the sponsored mirorrs
      controlled by the DevOps team.
      
      Fix #101
      Verified
      9f65f99c
  21. Apr 11, 2022
  22. Mar 11, 2022
  23. Feb 26, 2022
  24. Feb 09, 2022
  25. Feb 04, 2022
  26. Jan 30, 2022
  27. Jan 21, 2022
  28. Jan 04, 2022
  29. Dec 04, 2021
  30. Nov 06, 2021
  31. Jul 06, 2021
    • Kristian Klausen's avatar
      WireGuard all hosts · 664deb67
      Kristian Klausen authored
      This is meant as a internal authenticated and encrypted network which we
      can use for internal services, we don't want to expose to the internet
      or when encryption is desired but not easily implementable.
      664deb67
    • Kristian Klausen's avatar
      Add WireGuard role · 107488dd
      Kristian Klausen authored
      This is initial to be used for communicating between
      {lists,mailman3}.archlinux.org as mailman{2,3} can't run on the same
      server.
      107488dd
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