If you’re wondering why it has been looking quiet here, we stumbled upon an issue that caused lemdro.id to stop federating out its community content.

It should now be resolved but please let us know if there are any issues!

You are viewing a single thread.
View all comments
20 points

What happened to be the problem?

permalink
report
reply
41 points
*

Basically, the lemmy backend service for some reason marked every instance we federated with as inactive, which caused it to stop outbound federation with basically everyone. I have a few working theories on why, but not fully sure yet.

TL;DR lemmy bug, required manual database intervention to fix

This was a stressful start to a vacation!

For a more detailed working theory…

I’ve been doing a lot of infrastructure upgrades lately. Lemdro.id runs on a ton of containerized services that scale horizontally for each part of the stack globally and according to load. It’s pretty cool. But my theory is that since the backend schedules inactive checking for 24 hours from when it starts that it simply was being restarted (upgraded) before it had a chance to check activity until it was too late.

theory:

  • scheduled task checks instances every 24 hours

  • I updated (restarted it) more than every 24 hours

  • it never had a chance to run the check

  • ???

  • failure

This isn’t really a great design for inactivity checking and I’ll be submitting a pull request to fix it.

permalink
report
parent
reply
3 points

Thanks for all your hard work!

permalink
report
parent
reply
14 points

I suspect the readers are a very technical crowd. I would love to know the details.

permalink
report
parent
reply
15 points

For anyone who wants to follow the GitHub issue

https://github.com/LemmyNet/lemmy/issues/4039#issuecomment-1858728555

permalink
report
parent
reply
12 points

fyi, I replied in this thread!

permalink
report
parent
reply

Android

!android@lemdro.id

Create post

The new home of /r/Android on Lemmy and the Fediverse!

Android news, reviews, tips, and discussions about rooting, tutorials, and apps.

🔗Universal Link: !android@lemdro.id


💡Content Philosophy:

Content which benefits the community (news, rumours, and discussions) is generally allowed and is valued over content which benefits only the individual (technical questions, help buying/selling, rants, self-promotion, etc.) which will be removed if it’s in violation of the rules.


Support, technical, or app related questions belong in: !askandroid@lemdro.id

For fresh communities, lemmy apps, and instance updates: !lemdroid@lemdro.id

💬Matrix Chat

💬Telegram channels / chats

📰Our communities below


Rules

  1. Stay on topic: All posts should be related to the Android OS or ecosystem.

  2. No support questions, recommendation requests, rants, or bug reports: Posts must benefit the community rather than the individual. Please post to !askandroid@lemdro.id.

  3. Describe images/videos, no memes: Please include a text description when sharing images or videos. Post memes to !androidmemes@lemdro.id.

  4. No self-promotion spam: Active community members can post their apps if they answer any questions in the comments. Please do not post links to your own website, YouTube, blog content, or communities.

  5. No reposts or rehosted content: Share only the original source of an article, unless it’s not available in English or requires logging in (like Twitter). Avoid reposting the same topic from other sources.

  6. No editorializing titles: You can add the author or website’s name if helpful, but keep article titles unchanged.

  7. No piracy or unverified APKs: Do not share links or direct people to pirated content or unverified APKs, which may contain malicious code.

  8. No unauthorized polls, bots, or giveaways: Do not create polls, use bots, or organize giveaways without first contacting mods for approval.

  9. No offensive or low-effort content: Don’t post offensive or unhelpful content. Keep it civil and friendly!

  10. No affiliate links: Posting affiliate links is not allowed.

Quick Links

Our Communities
Lemmy App List
Chat and More

Community stats

  • 2.7K

    Monthly active users

  • 2.7K

    Posts

  • 34K

    Comments