vadud3 at gmail
Feb 5, 2011, 10:10 AM
Views: 6325
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How do I use ProxyCommand to connect to remote host using shared session enabled by ControMaster?
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Hi,
I am trying to connect to remote host using the session that is
enabled my control master. It works fine if I run it from command
line.
# cat ~/.ssh/config
host jumphost
hostname jumphost.example.net
ForwardX11 yes
ControlMaster auto
ControlPath ~/.ssh/%r@%h:%p
On terminal1
# ssh jumphost
Then go to another terminal
# ssh jumphost -t ssh remotehost
works perfect. I can ssh into remotehost from my laptop through the
same network connection that is shared enabled by the controlmaster.
I am doing it like this because I have no direct network access to
remotehost from my laptop.
However, instead of doing it from command like, now
I am trying to utitlize the ProxyCommand to do the same.
# cat ~/.ssh/config
host jumphost
hostname jumphost.example.net
ForwardX11 yes
ControlMaster auto
ControlPath ~/.ssh/%r@%h:%p
host remotehost
hostname remotehost.example.net
ProxyCommand ssh jumphost -t ssh %h
And I am getting this error
Pseudo-terminal will not be allocated because stdin is not a terminal.
Pseudo-terminal will not be allocated because stdin is not a terminal.
Ubuntu 10.04.2 LTS \\n \\l
So looks like I can see little bit of motd of the remotehost but it
hangs there and I don't get a shell.
--
Asif Iqbal
PGP Key: 0xE62693C5 KeyServer: pgp.mit.edu
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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How do I use ProxyCommand to connect to remote host using shared session enabled by ControMaster?
