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Full Discussion: User add on multiple servers
Top Forums Shell Programming and Scripting User add on multiple servers Post 74477 by muthukumar on Friday 10th of June 2005 04:33:29 AM
Old 06-10-2005
Yes. If you want to make this requirement with one script then proper setup has to be done as,

script running machine --> all other machines

which will not need password for ssh authentication. If you don't want to do this, then you have to give password for every authentication.

username="test"
group="group"
hostfile=./hostfile.log

while read server; do
ssh $server "useradd -g $group $username"
done < $hostfile

./hostfile.log will contain all remote server name.

hth.
 

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LEARN ABOUT CENTOS

bssh

bssh/bvnc/bshell(1)					      General Commands Manual					       bssh/bvnc/bshell(1)

NAME

       bssh/bvnc/bshell - Browse for SSH/VNC servers on the local network

SYNOPSIS

       bssh

       bvnc

       bshell

DESCRIPTION

       bssh/bvnc/bshell  browses  for  SSH/VNC	servers  on  the  local  network, shows them in a GUI for the user to select one and finally calls
       ssh/vncviewer after a selection was made.

       If the binary is called as bssh only ssh servers will be shown. If the binary is called as bvnc only VNC servers  will  be  shown.  If  the
       binary is called as bshell both VNC and SSH servers are shown.

OPTIONS

       -s | --ssh
	      Browse for SSH servers (and only SSH servers) regardless under which name the binary is called.

       -v | --vnc
	      Browse for VNC servers (and only VNC servers) regardless under which name the binary is called.

       -S | --shell
	      Browse for both VNC and SSH servers regardless under which name the binary is called.

       -d | --domain= DOMAIN
	      Browse in the specified domain. If omitted bssh/bvnc/bshell will browse in the default browsing domain (usually .local)

       -h | --help
	      Show help.

AUTHORS

       The Avahi Developers <avahi (at) lists (dot) freedesktop (dot) org>; Avahi is available from http://avahi.org/

SEE ALSO

       avahi-browse(1), ssh(1), vncviewer(1)

COMMENTS

       This man page was written using xml2man(1) by Oliver Kurth.

Manuals 							       User						       bssh/bvnc/bshell(1)
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