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  1. Cloudron Forum
  2. Feature Requests
  3. Backups should not block dns propagation

Backups should not block dns propagation

Scheduled Pinned Locked Moved Feature Requests
backups
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  • timconsidineT
    timconsidineT
    timconsidine
    App Dev CA Maintainer Super Fan
    wrote last edited by girish
    #1

    If I understand correctly, a backup process blocks dns propagation, e.g. adding an alias to a Surfer installation.

    If this can be avoided, it would be a cool improvement to efficiency of a deployed instance.

    Not urgent, something for the list, if it is viable.

    Indie app dev, scratching my itches : communityapps.appx.uk, portfolio at myca.appx.uk

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    • girishG
      girishG
      girish
      Staff
      wrote last edited by
      #2

      Right, when an app is being backed up, it "locks" the app. This is just a simple hack to provide consistency in the backup. Meaning, you backup the db, then you are backing up the files, and now in the middle the db is changed with new domains/locations. Now you end up in some inconsistent backup. I know this is not "technically" atomic but it is just pragmatic πŸ™‚ But something we can look into with better backup strategies.

      timconsidineT 1 Reply Last reply
      1
      • girishG girish

        Right, when an app is being backed up, it "locks" the app. This is just a simple hack to provide consistency in the backup. Meaning, you backup the db, then you are backing up the files, and now in the middle the db is changed with new domains/locations. Now you end up in some inconsistent backup. I know this is not "technically" atomic but it is just pragmatic πŸ™‚ But something we can look into with better backup strategies.

        timconsidineT
        timconsidineT
        timconsidine
        App Dev CA Maintainer Super Fan
        wrote last edited by
        #3

        @girish thank you.
        Backup reliability is key so I don’t want to suggest a hack.

        I think the backup process locks all apps. My alias configuration on Surfer would not go through until all apps were completed, not a question of just one app having to complete.

        A back-burner change, certainly nothing urgent.

        Indie app dev, scratching my itches : communityapps.appx.uk, portfolio at myca.appx.uk

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