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ssh.md

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Setup passwordless ssh connection

Add configuration to local file ~/.ssh/config 

Host host
    HostName 10.0.0.2
    Port 22
    User user

Host host2
    HostName 10.0.0.3
    Port 23
    User user

Generate ssh key - needed only once

ssh-keygen -t -rsa -b 2048

Copy key to remote:

ssh-copy-id [email protected]
ssh-copy-id host2