this post was submitted on 10 Oct 2023
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My SSH session to AWS Ubuntu Server Hangs (hexbear.net)
submitted 1 year ago by Ardipithecus@hexbear.net to c/linux@lemmy.ml
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Hi Friends,

I have an Ubuntu 22.04.3 server out in AWS that I can connect via Bitvise with no problems. However, when running any kind of command (ls, cat) the session hangs and restarts. The command goes through since when i reconnect, whatever task I put through is finished (I installed RT5) but now I can't edit files or anything.

Things I've tried: Made sure ICMP is enabled throughout my network and Security Group.; Also lowered the MTU on the server (default was 9001 and it's now 1422).

Here is a wireshark capture of when the DC occurs. Any thoughts on what this is? Any way to test where this breaks down?

I appreciate any help, thank you!

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[–] redcalcium@lemmy.institute 1 points 1 year ago

Does it work when you connect via a VPN?