ssh relevante Config

• https://manpages.debian.org/testing/openssh-client/ssh_config.5.en.html

$HOME/.ssh/config

Host *
    HashKnownHosts yes
    SendEnv LANG LC_*

ServerAliveInterval=30
ServerAliveCountMax=10
TCPKeepAlive=yes
ConnectTimeout=30

Host a_host_name
    HostName IP
    Port other_than_22