rapier1/hpn-ssh
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HPN-SSH based on OpenSSH
5 mentions on Hacker News by 4 people: 0 stories, 5 comments · first 2024-07-02 · latest 2026-02-02
20082026
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…[1] aims to solve this issue but I'm not so sure about running an ssh fork on important systems. 1. https://github.com/rapier1/hpn-ssh
comment by digiown · 2026-02-02 · in 4x faster network file sync with rclone (vs rsync) (2025) -
…throughput are cipher choice and the hardcoded receive buffer size. These are described in the fork https://github.com/rapier1/hpn-ssh Maybe that will be useful for thinking about workarounds or maybe you can just use hpn-ssh.
comment by dan-robertson · 2025-12-23 · in It's Always TCP_NODELAY -
Yeah, the longstanding hpn-ssh fork started off by adjusting ssh’s window sizes for long fat pipes. https://github.com/rapier1/hpn-ssh
comment by fanf2 · 2025-09-27 · in SSH3: Faster and rich secure shell using HTTP/3 -
I asked my "why not upstream" question here and got a response: https://github.com/rapier1/hpn-ssh/issues/89#issuecomment-22...
comment by nh2 · 2024-07-11 · in RegreSSHion: RCE in OpenSSH's server, on glibc-based Linux systems -
…is also what makes rsync slow. The people from [1] patched that. You can support that work here: https://github.com/rapier1/hpn-ssh In my opinion, this should really be fixed in OpenSSH upstream. I do not understand why it doesn't just use…
comment by nh2 · 2024-07-02 · in RegreSSHion: RCE in OpenSSH's server, on glibc-based Linux systems