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yrutschle/sslh

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Applicative Protocol Multiplexer (e.g. share SSH and HTTPS on the same port)

21 mentions on Hacker News by 16 people: 6 stories, 15 comments · first 2013-12-16 · latest 2026-08-15

Mentions per year 21 mentions · busiest year 2019 (3)
20082026
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  1. You could run both on 443: https://github.com/yrutschle/sslh
    comment by notpushkin · 2026-08-15 · in I close SSH port 22 (and what I use instead)
  2. …example is that you can tell TLS from OpenSSH traffic just by seeing the initial handshake. sslh ( https://github.com/yrutschle/sslh ) takes advantage of this on the server side to let you run both on the same port. A less boring example…
    comment by akerl_ · 2026-05-14 · in Removing the modem and GPS from my 2024 RAV4 hybrid
  3. …and any other protocol that can be tested using a regular expression, can be recognised https://github.com/yrutschle/sslh
    comment by woleium · 2025-04-14 · in Simple Web Server
  4. ▲ 5
    Sslh – Use HTTPS and SSH on the same port
    story by 28304283409234 · 2023-10-06 · 0 comments
  5. Another option is an ssh/https multiplexer like sslh: https://github.com/yrutschle/sslh It allows you to listen for https and ssh traffic on a single port.
    comment by dmm · 2023-09-22 · in A customer stuck due to a hurricane who needed SSH
  6. Another option for that is sslh [1] Running https + ssh + vpn all on port 443 at the same time. [1] - https://github.com/yrutschle/sslh
    comment by LinuxBender · 2023-03-13 · in ttyd - Share your terminal over the web
  7. …SSL handshake, than after some amount of time, you switch it to SSH, I think something like that https://github.com/yrutschle/sslh (couldn't find the real repository that I used, but that one looks similar) could be used after the…
    comment by pelasaco · 2022-07-23 · in GoodbyeDPI: Deep Packet Inspection circumvention utility
  8. Does this help? https://github.com/yrutschle/sslh "sslh accepts connections on specified ports, and forwards them further based on tests performed on the first data packet sent by the remote client."
    comment by emmelaich · 2022-05-12 · in Ask HN: Does this exist: cmux-like TCP multiplexer in Rust?
  9. …some of the code from sslh [1] and I acknowledge this would be an endless arms race. [1] - https://github.com/yrutschle/sslh
    comment by LinuxBender · 2021-02-05 · in Signal's TLS Proxy Failed to Be Probing Resistant
  10. ▲ 3
    Sslh – A SSL/SSH multiplexer, share them on the same port
    story by cwaffles · 2020-11-18 · 0 comments
  11. …is something else. Perhaps even get the devs for SS and SSLH to brainstorm together on this. [1] - https://github.com/yrutschle/sslh
    comment by LinuxBender · 2019-12-30 · in How China Detects and Blocks Shadowsocks
  12. …But that's not exactly easy. And http doesn't help: I can do that without http, something like https://github.com/yrutschle/sslh , or using SNI (which, as of TLS 1.3, is encrypted). And merely saying something is impossible doesn't make it…
    comment by ori_b · 2019-09-14 · in OpenBSD Disabled DoH by Default in Firefox
  13. ▲ 2
    Applicative Protocol Multiplexer (e.g. share SSH and HTTPS on the same port)
    story by LinuxBender · 2019-01-10 · 0 comments
  14. ▲ 2
    A ssl/ssh multiplexer
    story by LinuxBender · 2018-08-08 · 0 comments
  15. …tunnels to port 443. [0] - https://blog.discordapp.com/how-discord-stores-billions-of-m... [1] - https://github.com/yrutschle/sslh [2] - https://www.redpill-linpro.com/sysadvent/2015/12/13/socks-pr...
    comment by LinuxBender · 2018-02-16 · in Pleasanton USD now blocks all ports except 80 and 443
  16. With sslh you can use port 443 for both tinc and https. https://github.com/yrutschle/sslh Also you can configure haproxy to do the same.
    comment by trizic · 2017-11-01 · in “It's been great to see Wireguard mature over the years”
  17. ▲ 1
    Applicative Protocol Multiplexer
    story by utternerd · 2016-09-29 · 0 comments
  18. HTTPS is mostly allowed so why not use port 443 for ssh or something like sslh? https://github.com/yrutschle/sslh .
    comment by Eun · 2016-07-21 · in Show HN: SSHreach.me – an easy way to reach your server behind the firewall
  19. …creating dummy users on the sshd server). [1] http://www.rutschle.net/tech/sslh.shtml Github: https://github.com/yrutschle/sslh
    comment by fluidcruft · 2015-01-21 · in Show HN: Run SSH and HTTP(S) on the same port
  20. From the repo the project creator linked in the README ( https://github.com/yrutschle/sslh ): "A typical use case is to allow serving several services on port 443 (e.g. to connect to SSH from inside a corporate firewall, which almost never…
    comment by jzila · 2015-01-21 · in Show HN: Run SSH and HTTP(S) on the same port
  21. ▲ 9
    Applicative Protocol Multiplexer (e.g. share SSH and HTTPS on the same port)
    story by FiloSottile · 2013-12-16 · 0 comments