version 1.11, 1999/10/02 21:35:47 |
version 1.12, 1999/10/03 18:46:12 |
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.Pp |
.Pp |
.Nm ssh |
.Nm ssh |
.Op Fl agknqtvxXC |
.Op Fl agknqtvxXC |
.Op Fl c Ar blowfish|3des |
.Op Fl c Ar blowfish | 3des |
.Op Fl e Ar escape_char |
.Op Fl e Ar escape_char |
.Op Fl i Ar identity_file |
.Op Fl i Ar identity_file |
.Op Fl l Ar login_name |
.Op Fl l Ar login_name |
.Op Fl o Ar option |
.Op Fl o Ar option |
.Op Fl p Ar port |
.Op Fl p Ar port |
.Op Fl L Ar port:host:hostport |
.Oo Fl L Xo |
.Op Fl R Ar port:host:hostport |
.Sm off |
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.Ar host : |
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.Ar port : |
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.Ar hostport |
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.Sm on |
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.Xc |
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.Oc |
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.Oo Fl R Xo |
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.Sm off |
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.Ar host : |
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.Ar port : |
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.Ar hostport |
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.Sm on |
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.Xc |
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.Oc |
.Op Ar hostname | user@hostname |
.Op Ar hostname | user@hostname |
.Op Ar command |
.Op Ar command |
.Sh DESCRIPTION |
.Sh DESCRIPTION |
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HostName of the host being connected (defaulting to the name typed by |
HostName of the host being connected (defaulting to the name typed by |
the user). |
the user). |
.Pp |
.Pp |
Note that |
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.Nm |
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can also be configured to support the SOCKS system using the |
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--with-socks compile-time configuration option. |
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.It Cm RemoteForward |
.It Cm RemoteForward |
Specifies that a TCP/IP port on the remote machine be forwarded over |
Specifies that a TCP/IP port on the remote machine be forwarded over |
the secure channel to given host:port from the local machine. The |
the secure channel to given host:port from the local machine. The |
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Set to the path of the user's home directory. |
Set to the path of the user's home directory. |
.It Ev LOGNAME |
.It Ev LOGNAME |
Synonym for |
Synonym for |
.Ev USER ; set for compatibility with systems that use |
.Ev USER ; |
this variable. |
set for compatibility with systems that use this variable. |
.It Ev MAIL |
.It Ev MAIL |
Set to point the user's mailbox. |
Set to point the user's mailbox. |
.It Ev PATH |
.It Ev PATH |
Set to the default |
Set to the default |
.Ev PATH , |
.Ev PATH , |
as specified when compiling |
as specified when compiling |
.Nm |
.Nm ssh . |
or, on some systems, |
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.Pa /etc/environment |
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or |
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.Pa /etc/default/login . |
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.It Ev SSH_AUTHENTICATION_FD |
.It Ev SSH_AUTHENTICATION_FD |
This is set to an integer value if you are using the authentication |
This is set to an integer value if you are using the authentication |
agent and a connection to it has been forwarded. The value indicates |
agent and a connection to it has been forwarded. The value indicates |
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Additionally, |
Additionally, |
.Nm |
.Nm |
reads |
reads |
.Pa /etc/environment |
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and |
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.Pa $HOME/.ssh/environment , |
.Pa $HOME/.ssh/environment , |
and adds lines of the format |
and adds lines of the format |
.Dq VARNAME=value |
.Dq VARNAME=value |
to the environment. Some systems may have |
to the environment. |
still additional mechanisms for setting up the environment, such as |
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.Pa /etc/default/login |
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on Solaris. |
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.Sh FILES |
.Sh FILES |
.Bl -tag -width $HOME/.ssh/known_hosts |
.Bl -tag -width $HOME/.ssh/known_hosts |
.It Pa $HOME/.ssh/known_hosts |
.It Pa $HOME/.ssh/known_hosts |