Backup

Postmortem: a Mastodon outage, Backup restore and preventive Maintenance

       819 words, 4 minutes

After reading about Mastodon UI theming options, I decided to follow the directions from the TangerineUI-for-Mastodon project to get another look’n’feel on my instance. The directions were pretty clear and short, so I went for them. But something failed during assets compilation process. And my Mastodon instance got wrecked. As a personnal “challenge”, I decided I would write a software post-mortem about this event. The end of the document will also summarize actions that were taken during post-backup-restoration maintenance phase.

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Replicate Filesystem with Rsync

       277 words, 2 minutes

Quick note on using rsync(1) to move data from one place to another. For some reasons, I am moving my backup storage volume from one place to another. It is quite big and it takes more than 24H to copy. And as I don’t want to stop running the backup in the meantime, I have to be able to resynchronize the whole set of data several times. So I decided to use rsync(1).

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Three ways to backup your Thunderbird's mail

       796 words, 4 minutes

This article will present three ways of backing up the e-mails stored with Thunderbird. This could be needed for safety or to recover from a computer outage. The examples will use Thunderbird 3 on Windows XP. But this should apply to any Thunderbird version. The files location may vary according to the OS you’re running.

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Backup and restore MySQL

       161 words, 1 minutes

I used backup/restore to move my databases from one server to another.

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