Difference between revisions of "Configure OpenSSH to reuse ssh connections"

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(→‎Example: Use the hash of `%l%h%p%r` instead so that it works on a shared home directory too.)
 
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Configure [[Ssh (OpenSSH client)|ssh client]] ([[OpenSSH]])  to reuse connections:
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Configure [[Ssh (OpenSSH client)|ssh client]] ([[OpenSSH]])  to reuse connections using <code>[[ControlMaster]], [[ControlPath]] and [[ControlPersist]]</code> directives.
  
Follow the following instructions https://stackoverflow.com/questions/20410252/how-to-reuse-an-ssh-connection and how to use them in https://en.wikibooks.org/wiki/OpenSSH/Cookbook/Multiplexing <code>([[ControlMaster]])</code>
 
  
  [[ControlMaster]]
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== Example ==
  [[ControlPath]]
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  [[ControlMaster]] == auto
[[ControlPersist]]
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  [[ControlPath]] [[~/.ssh/]]sockets/%C
 
 
 
 
ControlMaster auto
 
ControlPath ~/.ssh/sockets/%r@%h-%p
 
 
  [[ControlPersist]] 36000
 
  [[ControlPersist]] 36000
  
 
== Change log ==
 
== Change log ==
 
[[OpenSSH 4.2]]: September 1, 2005 https://www.openssh.com/txt/release-4.2
 
[[OpenSSH 4.2]]: September 1, 2005 https://www.openssh.com/txt/release-4.2
* Added ControlMaster=auto/autoask options to support opportunistic multiplexing (see the ssh_config(5) manpage for details).
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* Added <code>[[ControlMaster]]=auto/autoask</code> options to support opportunistic multiplexing (see the <code>ssh_config</code> manpage for details).
  
 
== Related terms ==
 
== Related terms ==
 
* <code>[[MaxSessions]]</code>
 
* <code>[[MaxSessions]]</code>
 
* Stop session [[multiplexing]]: <code>[[ssh -O stop]]</code>
 
* Stop session [[multiplexing]]: <code>[[ssh -O stop]]</code>
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* https://stackoverflow.com/questions/20410252/how-to-reuse-an-ssh-connection
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* https://en.wikibooks.org/wiki/OpenSSH/Cookbook/Multiplexing
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* <code>[[pipelining]]</code> in <code>[[/etc/ansible/ansible.cfg]]</code>
  
 
== See also ==
 
== See also ==

Latest revision as of 19:37, 12 November 2021

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