How do I exit an SSH connection?
Duas maneiras:
- fechando a sessão do shell, por exemplo com
exit
seguido por Enter , ou Ctrl - d geralmente permite que você saia da sessãossh
normalmente, - no caso de você ter uma conexão incorreta e o shell não responder, pressione a tecla Enter e digite
~.
. O ssh deve ser fechado imediatamente e retornar ao prompt de comando.
A primeira opção deve ser intuitiva, mas como sabemos a última opção?
Poderíamos aprender essas informações a partir de uma leitura cuidadosa da página do manual.
$ man ssh
nos fornece a documentação do SSH , que tem a seguinte seção sobre caracteres de escape:
ESCAPE CHARACTERS
When a pseudo-terminal has been requested, ssh supports a number of
functions through the use of an escape character.
A single tilde character can be sent as ~~ or by following the tilde by
a character other than those described below. The escape character
must always follow a newline to be interpreted as special. The escape
character can be changed in configuration files using the EscapeChar
configuration directive or on the command line by the -e option.
The supported escapes (assuming the default ‘~’) are:
~. Disconnect.
~^Z Background ssh.
~# List forwarded connections.
~& Background ssh at logout when waiting for forwarded connection
/ X11 sessions to terminate.
~? Display a list of escape characters.
~B Send a BREAK to the remote system (only useful if the peer sup‐
ports it).
~C Open command line. Currently this allows the addition of port
forwardings using the -L, -R and -D options (see above). It
also allows the cancellation of existing port-forwardings with
-KL[bind_address:]port for local, -KR[bind_address:]port for
remote and -KD[bind_address:]port for dynamic port-forwardings.
!command allows the user to execute a local command if the
PermitLocalCommand option is enabled in ssh_config(5). Basic
help is available, using the -h option.
~R Request rekeying of the connection (only useful if the peer
supports it).
~V Decrease the verbosity (LogLevel) when errors are being written
to stderr.
~v Increase the verbosity (LogLevel) when errors are being written
to stderr.