this post was submitted on 28 Feb 2024
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Lemmy.World Announcements

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[Update] Version 0.19 Upgrade - Done! (lemmy.world)
submitted 9 months ago* (last edited 8 months ago) by lwadmin@lemmy.world to c/lemmyworld@lemmy.world
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[Update - March 3rd 2024 , 21:14 CET]

The update seems to have worked well. The database migration took some time, but after that it looks everything works as far as we tested. Let us know what you think! And if you like our work, check the donations links in the sidebar ;-)

(As you might notice, the new comments are shown YELLOW, that's not a bug, it's apparently a new feature in Lemmy...)

Hey everyone,

We wanted to announce that we will be attempting to upgrade Lemmy.World to version 0.19.3 on Sunday. The update will start at 2024-03-03 1900 UTC and should hopefully take no more than 2 hours. In the event there are issues, we will roll back to 0.18.5. In the event of a roll back, any data created by users will be lost, so we'll try our best to avoid this!

Hopefully downtime should be minimal <3

During the upgrade, please feel free to make yourself at home on our Matrix and Discord chat rooms.

Lemmy.World Pub

Matrix

Please follow Lemmy.World (@LemmyWorld@mastodon.world) - Mastodon for updates.

As usual, status can be tracked by visiting https://dash.lemmy.world and https://status.lemmy.world

Thanks for your patience in waiting for us. Stability is king for us!

-LW Tech Group

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[โ€“] kellyaster@lemmy.world 13 points 8 months ago (1 children)

I'm curious about lemmy.world server upgrades. How do you test something like this? Do you upgrade a private staging server and run scripts that simulate user interaction at scale, or is it more like "fuck it, v.73.9.0.367.12.42.0.9 looks safe enough, just deploy it on production"? I'm trying to think of how you would handle any kind of maintenence for something as massive as lemmy.world, and it makes my brain hurt. Frick.

Best of luck with the upgrade tomorrow, gang!

[โ€“] Rooki@lemmy.world 14 points 8 months ago

We do try it ( if possible ) everything out on our dev instance. The automation and upgrading.