Resuse SSH Connection on Remote Machine
There are 3 UNIX boxes:
- Client
- Bounce Box
- Remote
The REMOTE machine only allows SSH connections from the bounce box. On the BOUNCE box I have the following in the local SSH config file:
Host REMOTE
HostName remote.domains.tld
ControlPath ~/.ssh/master-r@%h
ControlMaster auto
ControlPersist 4h
ForwardAgent yes
IdentityFile ~/.ssh/id_rsa
The above allows me to reuse a single connection so I do not have to log in each time I need another console, etc...
Without using SSH tunneling (ie. ssh -L 22:REMOTE:22 user@BOUNCE), I would like to be able to connect from CLIENT to REMOTE and re-use the already open connection on BOUNCE so that I do not need to re-authenticate each time I want to open a new console.
It such a thing possible?
ssh
asked 1 hour ago
TuarisTuaris
1
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There are 3 UNIX boxes:
- Client
- Bounce Box
- Remote
The REMOTE machine only allows SSH connections from the bounce box. On the BOUNCE box I have the following in the local SSH config file:
Host REMOTE
HostName remote.domains.tld
ControlPath ~/.ssh/master-r@%h
ControlMaster auto
ControlPersist 4h
ForwardAgent yes
IdentityFile ~/.ssh/id_rsa
The above allows me to reuse a single connection so I do not have to log in each time I need another console, etc...
Without using SSH tunneling (ie. ssh -L 22:REMOTE:22 user@BOUNCE), I would like to be able to connect from CLIENT to REMOTE and re-use the already open connection on BOUNCE so that I do not need to re-authenticate each time I want to open a new console.
It such a thing possible?
ssh
asked 1 hour ago
TuarisTuaris
1
New contributor
Tuaris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
There are 3 UNIX boxes:
- Client
- Bounce Box
- Remote
The REMOTE machine only allows SSH connections from the bounce box. On the BOUNCE box I have the following in the local SSH config file:
Host REMOTE
HostName remote.domains.tld
ControlPath ~/.ssh/master-r@%h
ControlMaster auto
ControlPersist 4h
ForwardAgent yes
IdentityFile ~/.ssh/id_rsa
The above allows me to reuse a single connection so I do not have to log in each time I need another console, etc...
Without using SSH tunneling (ie. ssh -L 22:REMOTE:22 user@BOUNCE), I would like to be able to connect from CLIENT to REMOTE and re-use the already open connection on BOUNCE so that I do not need to re-authenticate each time I want to open a new console.
It such a thing possible?
ssh
asked 1 hour ago
TuarisTuaris
1
New contributor
Tuaris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
There are 3 UNIX boxes:
- Client
- Bounce Box
- Remote
The REMOTE machine only allows SSH connections from the bounce box. On the BOUNCE box I have the following in the local SSH config file:
Host REMOTE
HostName remote.domains.tld
ControlPath ~/.ssh/master-r@%h
ControlMaster auto
ControlPersist 4h
ForwardAgent yes
IdentityFile ~/.ssh/id_rsa
The above allows me to reuse a single connection so I do not have to log in each time I need another console, etc...
Without using SSH tunneling (ie. ssh -L 22:REMOTE:22 user@BOUNCE), I would like to be able to connect from CLIENT to REMOTE and re-use the already open connection on BOUNCE so that I do not need to re-authenticate each time I want to open a new console.
It such a thing possible?
ssh
ssh
asked 1 hour ago
TuarisTuaris
1
New contributor
Tuaris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 hour ago
TuarisTuaris
1
New contributor
Tuaris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 hour ago
TuarisTuaris
1
New contributor
Tuaris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 1 hour ago
TuarisTuaris
1
asked 1 hour ago
TuarisTuaris
1
1
New contributor
Tuaris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Tuaris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Tuaris is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
add a comment |
add a comment |
1 Answer
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You may be able to achieve what you're trying to do by also using a re-usable connection between CLIENT and BOUNCE, along with the ProxyCommand directive.
In the ~/.ssh/config file on CLIENT:
Host REMOTE
HostName remote.domains.tld
ProxyCommand ssh BOUNCE -W %h:%p
ControlPath ~/.ssh/master-%r@%h:%p
ControlMaster auto
ControlPersist 4h
answered 1 hour ago
Tim KennedyTim Kennedy
14.7k23051
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
You may be able to achieve what you're trying to do by also using a re-usable connection between CLIENT and BOUNCE, along with the ProxyCommand directive.
In the ~/.ssh/config file on CLIENT:
Host REMOTE
HostName remote.domains.tld
ProxyCommand ssh BOUNCE -W %h:%p
ControlPath ~/.ssh/master-%r@%h:%p
ControlMaster auto
ControlPersist 4h
answered 1 hour ago
Tim KennedyTim Kennedy
14.7k23051
add a comment |
You may be able to achieve what you're trying to do by also using a re-usable connection between CLIENT and BOUNCE, along with the ProxyCommand directive.
In the ~/.ssh/config file on CLIENT:
Host REMOTE
HostName remote.domains.tld
ProxyCommand ssh BOUNCE -W %h:%p
ControlPath ~/.ssh/master-%r@%h:%p
ControlMaster auto
ControlPersist 4h
answered 1 hour ago
Tim KennedyTim Kennedy
14.7k23051
add a comment |
You may be able to achieve what you're trying to do by also using a re-usable connection between CLIENT and BOUNCE, along with the ProxyCommand directive.
In the ~/.ssh/config file on CLIENT:
Host REMOTE
HostName remote.domains.tld
ProxyCommand ssh BOUNCE -W %h:%p
ControlPath ~/.ssh/master-%r@%h:%p
ControlMaster auto
ControlPersist 4h
answered 1 hour ago
Tim KennedyTim Kennedy
14.7k23051
You may be able to achieve what you're trying to do by also using a re-usable connection between CLIENT and BOUNCE, along with the ProxyCommand directive.
In the ~/.ssh/config file on CLIENT:
Host REMOTE
HostName remote.domains.tld
ProxyCommand ssh BOUNCE -W %h:%p
ControlPath ~/.ssh/master-%r@%h:%p
ControlMaster auto
ControlPersist 4h
answered 1 hour ago
Tim KennedyTim Kennedy
14.7k23051
answered 1 hour ago
Tim KennedyTim Kennedy
14.7k23051
answered 1 hour ago
Tim KennedyTim Kennedy
14.7k23051
answered 1 hour ago
Tim KennedyTim Kennedy
14.7k23051
14.7k23051
add a comment |
add a comment |
Tuaris is a new contributor. Be nice, and check out our Code of Conduct.
Tuaris is a new contributor. Be nice, and check out our Code of Conduct.
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