I work with multiple ssh sessions whenever I connect to a server. Typically I would have about 3 sessions initiated from my host machine to the destination server.
Found away to duplicate my session without retyping my password every time I initiate a connection the the server from my host machine thanks toÂ Linux By Examples.
Add the following 2 lines to your /etc/ssh/ssh_config file and feature will be ready for you to use once you restart the sshd service.
Enables the sharing of multiple sessions over aÂ single
networkÂ connection.Â Â WhenÂ setÂ toÂ “yes”Â ssh will
listen for connections on aÂ controlÂ socketÂ specified
usingÂ theÂ ControlPathÂ argument.Â Additional sessions
can connect to this socket using theÂ sameÂ ControlPath
withÂ ControlMaster set to “no” (the default).Â These
sessions will reuse the master instance’s networkÂ con-
nectionÂ rather than initiating new ones.Â Setting this
to “ask” will cause ssh to listen for control connec-
tions,Â butÂ require confirmation using the SSH_ASKPASS
program before they are acceptedÂ (seeÂ ssh-add(1)Â for
SpecifyÂ theÂ pathÂ toÂ theÂ controlÂ socketÂ usedÂ for
connection sharing.Â See ControlMaster above.