[Bug 3136] ssh RemoteForward show me "Missing target argument"

bugzilla-daemon at mindrot.org bugzilla-daemon at mindrot.org
Mon Mar 16 17:39:14 AEDT 2020


https://bugzilla.mindrot.org/show_bug.cgi?id=3136

Darren Tucker <dtucker at dtucker.net> changed:

           What    |Removed                     |Added
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                 CC|                            |dtucker at dtucker.net

--- Comment #1 from Darren Tucker <dtucker at dtucker.net> ---
When you're testing from the command (In reply to pyygames from comment
#0)
> CentOS Linux release 7.4.1708 (Core)
> OpenSSH_8.2p1, OpenSSL 1.0.2k-fips  26 Jan 2017

>From what I can tell CenOS 7.4 has OpenSSH 7.4:
http://vault.centos.org/7.4.1708/updates/x86_64/drpms/

>    RemoteForward 8888

Reverse dynamic forwarding was added in 7.6:
https://www.openssh.com/txt/release-7.6

> xxxxxx omit unit session xxxxxx
> [Service]
> ExecStart=/usr/bin/ssh -F /etc/default/st2c2.config -NT centos2

The service is explicitly running the one in the system path.

> /etc/default/st2c2.config line 5: Missing target argument.

This is the error you'd get if you're using a version prior to when
remote dynamic forwarding was added.

> Step5 if I connect host in bellow way, it works well
>       ssh -F /etc/default/st2c2.config centos2

Are you sure you're using the same ssh binary version?

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