diff options
Diffstat (limited to 'ssh.0')
-rw-r--r-- | ssh.0 | 47 |
1 files changed, 26 insertions, 21 deletions
@@ -6,7 +6,7 @@ NAME | |||
6 | SYNOPSIS | 6 | SYNOPSIS |
7 | ssh [-l login_name] hostname | user@hostname [command] | 7 | ssh [-l login_name] hostname | user@hostname [command] |
8 | 8 | ||
9 | ssh [-afgknqstvxACNTX1246] [-b bind_address] [-c cipher_spec] | 9 | ssh [-afgknqstvxACNTVX1246] [-b bind_address] [-c cipher_spec] |
10 | [-e escape_char] [-i identity_file] [-l login_name] [-m mac_spec] | 10 | [-e escape_char] [-i identity_file] [-l login_name] [-m mac_spec] |
11 | [-o option] [-p port] [-F configfile] [-L port:host:hostport] | 11 | [-o option] [-p port] [-F configfile] [-L port:host:hostport] |
12 | [-R port:host:hostport] [-D port] hostname | user@hostname [command] | 12 | [-R port:host:hostport] [-D port] hostname | user@hostname [command] |
@@ -149,6 +149,9 @@ DESCRIPTION | |||
149 | 149 | ||
150 | ~? Display a list of escape characters | 150 | ~? Display a list of escape characters |
151 | 151 | ||
152 | ~B Send a BREAK to the remote system (only useful for SSH protocol | ||
153 | version 2 and if the peer supports it) | ||
154 | |||
152 | ~C Open command line (only useful for adding port forwardings using | 155 | ~C Open command line (only useful for adding port forwardings using |
153 | the -L and -R options) | 156 | the -L and -R options) |
154 | 157 | ||
@@ -263,12 +266,12 @@ DESCRIPTION | |||
263 | ties specified in configuration files). | 266 | ties specified in configuration files). |
264 | 267 | ||
265 | -I smartcard_device | 268 | -I smartcard_device |
266 | Specifies which smartcard device to use. The argument is the | 269 | Specifies which smartcard device to use. The argument is the |
267 | device ssh should use to communicate with a smartcard used for | 270 | device ssh should use to communicate with a smartcard used for |
268 | storing the userM-bM-^@M-^Ys private RSA key. | 271 | storing the userM-bM-^@M-^Ys private RSA key. |
269 | 272 | ||
270 | -k Disables forwarding of Kerberos tickets and AFS tokens. This may | 273 | -k Disables forwarding of Kerberos tickets. This may also be speci- |
271 | also be specified on a per-host basis in the configuration file. | 274 | fied on a per-host basis in the configuration file. |
272 | 275 | ||
273 | -l login_name | 276 | -l login_name |
274 | Specifies the user to log in as on the remote machine. This also | 277 | Specifies the user to log in as on the remote machine. This also |
@@ -305,10 +308,10 @@ DESCRIPTION | |||
305 | suppressed. | 308 | suppressed. |
306 | 309 | ||
307 | -s May be used to request invocation of a subsystem on the remote | 310 | -s May be used to request invocation of a subsystem on the remote |
308 | system. Subsystems are a feature of the SSH2 protocol which | 311 | system. Subsystems are a feature of the SSH2 protocol which |
309 | facilitate the use of SSH as a secure transport for other appli- | 312 | facilitate the use of SSH as a secure transport for other appli- |
310 | cations (eg. sftp). The subsystem is specified as the remote com- | 313 | cations (eg. sftp). The subsystem is specified as the remote |
311 | mand. | 314 | command. |
312 | 315 | ||
313 | -t Force pseudo-tty allocation. This can be used to execute arbi- | 316 | -t Force pseudo-tty allocation. This can be used to execute arbi- |
314 | trary screen-based programs on a remote machine, which can be | 317 | trary screen-based programs on a remote machine, which can be |
@@ -319,8 +322,10 @@ DESCRIPTION | |||
319 | 322 | ||
320 | -v Verbose mode. Causes ssh to print debugging messages about its | 323 | -v Verbose mode. Causes ssh to print debugging messages about its |
321 | progress. This is helpful in debugging connection, authentica- | 324 | progress. This is helpful in debugging connection, authentica- |
322 | tion, and configuration problems. Multiple -v options increases | 325 | tion, and configuration problems. Multiple -v options increase |
323 | the verbosity. Maximum is 3. | 326 | the verbosity. The maximum is 3. |
327 | |||
328 | -V Display the version number and exit. | ||
324 | 329 | ||
325 | -x Disables X11 forwarding. | 330 | -x Disables X11 forwarding. |
326 | 331 | ||
@@ -377,10 +382,10 @@ DESCRIPTION | |||
377 | side, and whenever a connection is made to this port, the connec- | 382 | side, and whenever a connection is made to this port, the connec- |
378 | tion is forwarded over the secure channel, and the application | 383 | tion is forwarded over the secure channel, and the application |
379 | protocol is then used to determine where to connect to from the | 384 | protocol is then used to determine where to connect to from the |
380 | remote machine. Currently the SOCKS4 protocol is supported, and | 385 | remote machine. Currently the SOCKS4 and SOCKS5 protocols are |
381 | ssh will act as a SOCKS4 server. Only root can forward privi- | 386 | supported, and ssh will act as a SOCKS server. Only root can |
382 | leged ports. Dynamic port forwardings can also be specified in | 387 | forward privileged ports. Dynamic port forwardings can also be |
383 | the configuration file. | 388 | specified in the configuration file. |
384 | 389 | ||
385 | -1 Forces ssh to try protocol version 1 only. | 390 | -1 Forces ssh to try protocol version 1 only. |
386 | 391 | ||
@@ -559,7 +564,7 @@ FILES | |||
559 | with ssh without permitting login with rlogin or rsh(1). | 564 | with ssh without permitting login with rlogin or rsh(1). |
560 | 565 | ||
561 | /etc/hosts.equiv | 566 | /etc/hosts.equiv |
562 | This file is used during .rhosts authentication. It contains | 567 | This file is used during .rhosts authentication. It contains |
563 | canonical hosts names, one per line (the full format is described | 568 | canonical hosts names, one per line (the full format is described |
564 | on the sshd(8) manual page). If the client host is found in this | 569 | on the sshd(8) manual page). If the client host is found in this |
565 | file, login is automatically permitted provided client and server | 570 | file, login is automatically permitted provided client and server |
@@ -590,13 +595,6 @@ DIAGNOSTICS | |||
590 | ssh exits with the exit status of the remote command or with 255 if an | 595 | ssh exits with the exit status of the remote command or with 255 if an |
591 | error occurred. | 596 | error occurred. |
592 | 597 | ||
593 | AUTHORS | ||
594 | OpenSSH is a derivative of the original and free ssh 1.2.12 release by | ||
595 | Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo | ||
596 | de Raadt and Dug Song removed many bugs, re-added newer features and cre- | ||
597 | ated OpenSSH. Markus Friedl contributed the support for SSH protocol | ||
598 | versions 1.5 and 2.0. | ||
599 | |||
600 | SEE ALSO | 598 | SEE ALSO |
601 | rsh(1), scp(1), sftp(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), | 599 | rsh(1), scp(1), sftp(1), ssh-add(1), ssh-agent(1), ssh-keygen(1), |
602 | telnet(1), ssh_config(5), ssh-keysign(8), sshd(8) | 600 | telnet(1), ssh_config(5), ssh-keysign(8), sshd(8) |
@@ -605,4 +603,11 @@ SEE ALSO | |||
605 | Protocol Architecture, draft-ietf-secsh-architecture-12.txt, January | 603 | Protocol Architecture, draft-ietf-secsh-architecture-12.txt, January |
606 | 2002, work in progress material. | 604 | 2002, work in progress material. |
607 | 605 | ||
606 | AUTHORS | ||
607 | OpenSSH is a derivative of the original and free ssh 1.2.12 release by | ||
608 | Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos, Theo | ||
609 | de Raadt and Dug Song removed many bugs, re-added newer features and cre- | ||
610 | ated OpenSSH. Markus Friedl contributed the support for SSH protocol | ||
611 | versions 1.5 and 2.0. | ||
612 | |||
608 | BSD September 25, 1999 BSD | 613 | BSD September 25, 1999 BSD |