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Full Discussion: Issue with nohup command
Top Forums Shell Programming and Scripting Issue with nohup command Post 302341708 by Corona688 on Thursday 6th of August 2009 12:17:01 PM
Old 08-06-2009
Quote:
Originally Posted by scottn
Not sure I follow you.

The process on the remote server won't die if the server you started it from does.
It will because the TCP connection between it and the originating server will break. When it breaks, the commands still under its shells' control, i.e. not backgrounded, get killed. The ssh server does it.

So the purpose of the nohup call is to close off any way for the program to talk to the termnal(ssh waits for any process using the terminal to finish, backgrounded or not) so it can be backgrounded and left running when the ssh connection is closed early.

Last edited by Corona688; 08-06-2009 at 01:26 PM..
 

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sftp-server(1M) 					  System Administration Commands					   sftp-server(1M)

NAME
sftp-server - SFTP server subsystem SYNOPSIS
/usr/lib/ssh/sftp-server DESCRIPTION
sftp-server implements the server side of the SSH File Transfer Protocol as defined in the IETF draft-ietf-secsh-filexfer. sftp-server is a subsystem for sshd(1M) and must not be run directly. There are no options or config settings. To enable the sftp-server subsystem for sshd add the following to /etc/ssh/sshd_config: Subsystem sftp /usr/lib/ssh/sftp-server See sshd_config(4) for a description of the format and contents of that file. There is no relationship between the protocol used by sftp-server and the FTP protocol (RFC 959) provided by in.ftpd. EXIT STATUS
The following exit values are returned: 0 Successful completion. >0 An error occurred. FILES
/usr/lib/sftp-server ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWsshdu | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ SEE ALSO
sftp(1), ssh(1), ssh-add(1), ssh-keygen(1), sshd(1M), sshd_config(4), attributes(5) To view license terms, attribution, and copyright for OpenSSH, the default path is /var/sadm/pkg/SUNWsshdr/install/copyright. If the Solaris operating environment has been installed anywhere other than the default, modify the given path to access the file at the installed location. AUTHOR
Markus Friedl SunOS 5.10 30 Jul 2003 sftp-server(1M)
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