Lemmy.World Announcements

28381 readers

2 users here now

This Community is intended for posts about the Lemmy.world server by the admins.

Follow us for server news 🐘

Outages 🔥

https://status.lemmy.world

For support with issues at Lemmy.world, go to the Lemmy.world Support community.

Support e-mail

Any support requests are best sent to [email protected] e-mail.

Report contact

DM https://lemmy.world/u/lwreport
Email [email protected] (PGP Supported)

Donations 💗

If you would like to make a donation to support the cost of running this platform, please do so at the following donation URLs.

If you can, please use / switch to Ko-Fi, it has the lowest fees for us

Join the team

founded 1 year ago

MODERATORS

[email protected]

2229

Lemmy.world update: Downtime today / Cloudflare (lemmy.world)

submitted 1 year ago by [email protected] to c/[email protected]

440 comments fedilink hide all child comments

Today, like the past few days, we have had some downtime. Apparently some script kids are enjoying themselves by targeting our server (and others). Sorry for the inconvenience.

Most of these 'attacks' are targeted at the database, but some are more ddos-like and can be mitigated by using a CDN. Some other Lemmy servers are using Cloudflare, so we know that works. Therefore we have chosen Cloudflare as CDN / DDOS protection platform for now. We will look into other options, but we needed something to be implemented asap.

For the other attacks, we are using them to investigate and implement measures like rate limiting etc.

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 19 points 1 year ago* (last edited 1 year ago)

A CDN isn’t a great comparison to DDOS mitigations. CDN spreads the load amongst multiple locations that are distinct entities. Any one can be down and the rest functions fine. They generally exist on separate domains and are not inherently codependent.

DDOS requires an inline solution. A layer acting as a man in the middle to deflect or absorb the traffic destined to Lemmy.world, for example. That’s not something that can be readily be decentralized while there’s only one ingress to Lemmy.world.