Nginx 502, ssh not working. (sh.itjust.works)

submitted 4 months ago* (last edited 4 months ago) by HumanPerson@sh.itjust.works to c/selfhosted@lemmy.world

28 comments fedilink hide all child comments

I am currently out of town, and my server went down. All my services go through nginx, and suddenly started giving error 502. My SSH won't let me in. I had my sister reboot the server, and it still doesn't work. I apologize for the lack of details, but that is all I know, and I can't access logs. I've cleared cache, and used a VPN in case fail2ban got me. I recently got a tp link router, so it could be something with that, but it was working for a while. I will have her do another reboot, and if that doesn't work I will have her power off and unplug the server in case it was hacked.

Edit: I have absolutely no clue why, but it works now. I literally did nothing. As far as I know, my sister hasn't touched it today. It just started working. Computers, man...

Edit 2: Actually she said she did something. Not sure what, but it works now.

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

[-] HumanPerson@sh.itjust.works 1 points 4 months ago* (last edited 4 months ago)

It says connection closed. There is no message beyond that. I think it is likely that it is failing to boot. I might video call my sister and have her try to boot it so I can see any errors.

Edit: Also, thanks very much for your response. It was very detailed and informative.

[-] Shimitar@feddit.it 3 points 4 months ago

Connection closed means somebody is listening to the port and failing/not willing to reply.

Unless some network middlemen is closing your connection (ssh should be on port > 1024 to be safe from ISP throttling), your ssh server is severely strained (oom, disk full...) or your F2B is kicking in.

[-] xantoxis@lemmy.world 1 points 4 months ago

yw :)

this post was submitted on 12 Jul 2024

20 points (91.7% liked)

Selfhosted

40406 readers

383 users here now

A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

Rules:

Be civil: we're here to support and learn from one another. Insults won't be tolerated. Flame wars are frowned upon.
No spam posting.
Posts have to be centered around self-hosting. There are other communities for discussing hardware or home computing. If it's not obvious why your post topic revolves around selfhosting, please include details to make it clear.
Don't duplicate the full text of your blog or github here. Just post the link for folks to click.
Submission headline should match the article title (don’t cherry-pick information from the title to fit your agenda).
No trolling.

Resources:

selfh.st Newsletter and index of selfhosted software and apps
awesome-selfhosted software
awesome-sysadmin resources
Self-Hosted Podcast from Jupiter Broadcasting

Any issues on the community? Report it using the report flag.

Questions? DM the mods!

founded 2 years ago

MODERATORS

HybridSarcasm@lemmy.world

HybridSarcasm@lemmy.hybridsarcasm.xyz