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Groups > linux.debian.user > #230655
| From | Gary Dale <gary@extremeground.com> |
|---|---|
| Newsgroups | linux.debian.user |
| Subject | Re: Can't connect to workstation using ssh from a remote machine |
| Date | 2021-01-14 02:10 +0100 |
| Message-ID | <BwZjb-2me-1@gated-at.bofh.it> (permalink) |
| References | <BwUWe-86A-11@gated-at.bofh.it> <BwVfA-8cX-7@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 2021-01-13 15:48, Dan Ritter wrote: > Gary Dale wrote: >> I'm running Bullseye on an AMD64 system on my workstation and Buster on an >> AMD64 system on my server. >> >> I'm trying to establish an ssh connection from my server to my workstation >> to facilitate a nightly pull backup of /home run by the server. However the >> ssh request times out. >> >> I can connect via ssh to my workstation locally, just not from other >> machines *i.e. ssh <workstation> works when run on <workstation> but not >> when run on a different computer). >> >> Debugging output isn't any help. It shows the connection being attempted >> then eventually timing out. > Assuming their names are workstation and server, give us the > output of the following. Use ctrl-c to cancel things as > necessary. > > >From workstation: > $ ping -c3 server > $ telnet server 22 > > >From server: > $ ping -c3 workstation > $ telnet workstation 22 > > -dsr- > I can get to the server from workstation using ssh. I just can't do it in the other direction. On server, I can ping workstation but: $ telnet workstation 22 Trying 192.168.1.20... telnet: Unable to connect to remote host: Connection timed out Whereas the other way, I get a protocol mismatch error.
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Can't connect to workstation using ssh from a remote machine Gary Dale <gary@extremeground.com> - 2021-01-13 21:30 +0100
Re: Can't connect to workstation using ssh from a remote machine Dan Ritter <dsr@randomstring.org> - 2021-01-13 21:50 +0100
Re: Can't connect to workstation using ssh from a remote machine <tomas@tuxteam.de> - 2021-01-13 22:20 +0100
Re: Can't connect to workstation using ssh from a remote machine Gary Dale <gary@extremeground.com> - 2021-01-14 02:10 +0100
Re: Can't connect to workstation using ssh from a remote machine Dan Ritter <dsr@randomstring.org> - 2021-01-14 02:30 +0100
Re: Can't connect to workstation using ssh from a remote machine Gary Dale <gary@extremeground.com> - 2021-01-14 03:00 +0100
Re: Can't connect to workstation using ssh from a remote machine Greg Wooledge <wooledg@eeg.ccf.org> - 2021-01-14 14:00 +0100
Re: Can't connect to workstation using ssh from a remote machine Gary Dale <gary@extremeground.com> - 2021-01-14 20:30 +0100
Re: Can't connect to workstation using ssh from a remote machine Joe <joe@jretrading.com> - 2021-01-14 10:10 +0100
Re: Can't connect to workstation using ssh from a remote machine Charles Curley <charlescurley@charlescurley.com> - 2021-01-14 01:30 +0100
Re: Can't connect to workstation using ssh from a remote machine Gary Dale <gary@extremeground.com> - 2021-01-14 02:20 +0100
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