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Full Discussion: SSH shell script does not work
Top Forums Shell Programming and Scripting SSH shell script does not work Post 302414568 by abdujaparov on Tuesday 20th of April 2010 11:48:30 AM
Old 04-20-2010
Hi,
I need to pass to ssh-agent the passphrase at the beginning of the script.
I found something about about this issue and I wrote this:

spawn ssh $USER_SERVER@$HOST_WHITEBOARD
expect "*ssh/id_rsa*"
send -- "${PASSW_SERVER}\r"
send -- "\r"


I have problem with command spawn and send.
If I launch them I receive these errors:

Quote:
[gaia_user@server01 RMS_GSRWorkflow]$ spawn
bash: spawn: command not found
[gaia_user@server01 RMS_GSRWorkflow]$ /usr/local/spawn
bash: /usr/local/spawn: No such file or directory
Quote:
[gaia_user@server01 RMS_GSRWorkflow]$ send
bash: send: command not found
[gaia_user@server01 RMS_GSRWorkflow]$ /usr/bin/send
bash: /usr/bin/send: No such file or directory

If I search these packets with yum I receive these information:

Quote:
[root@server01 RMS_GSRWorkflow]# yum search spawn
Loaded plugins: rhnplugin, security
======================================================================= Matched: spawn =======================================================================
inn.x86_64 : The InterNetNews (INN) system, an Usenet news server.
pexpect.noarch : Pure Python Expect-like module
Quote:
[root@server01 RMS_GSRWorkflow]# yum search send
Loaded plugins: rhnplugin, security
======================================================================= Matched: send ========================================================================
lam.x86_64 : The LAM (Local Area Multicomputer) programming environment.
lam.i386 : The LAM (Local Area Multicomputer) programming environment.
ORBit2.i386 : A high-performance CORBA Object Request Broker
ORBit2.x86_64 : A high-performance CORBA Object Request Broker
arptables_jf.x86_64 : Userspace control program for the arptables network filter.
dbus.i386 : D-BUS message bus
dbus.x86_64 : D-BUS message bus
efax.x86_64 : A program for faxing using a Class 1, 2 or 2.0 fax modem.
exim.x86_64 : The exim mail transfer agent
inews.x86_64 : Sends Usenet articles to a local news server for distribution.
iputils.x86_64 : Network monitoring tools including ping.
mailx.x86_64 : The /bin/mail program for sending e-mail messages.
mgetty.x86_64 : A getty replacement for use with data and fax modems.
mgetty-sendfax.x86_64 : Provides support for sending faxes over a modem.
procps.x86_64 : System and process monitoring utilities.
psmisc.x86_64 : Utilities for managing processes on your system.
pump-devel.i386 : Development tools for sending DHCP and BOOTP requests.
pump-devel.x86_64 : Development tools for sending DHCP and BOOTP requests.
radvd.x86_64 : A Router Advertisement daemon
rsync.x86_64 : A program for synchronizing files over a network.
rsyslog.x86_64 : Enhanced system logging and kernel message trapping daemons
sendmail.x86_64 : A widely used Mail Transport Agent (MTA).
sendmail-cf.x86_64 : The files needed to reconfigure Sendmail.
sendmail-devel.i386 : Extra development include files and development files.
sendmail-devel.x86_64 : Extra development include files and development files.
sendmail-doc.x86_64 : Documentation about the Sendmail Mail Transport Agent program.
sg3_utils.x86_64 : Utils for Linux's SCSI generic driver devices + raw devices
sharutils.x86_64 : The GNU shar utilities for packaging and unpackaging shell archives.
spamassassin.x86_64 : Spam filter for email which can be invoked from mail delivery agents.
synaptics.x86_64 : Synaptics Touchpad Driver
sysklogd.x86_64 : System logging and kernel message trapping daemons.
So I'm blocked at this point.

How can I pass the passphrase only one time at the beginning?
Thanks, bye bye.
 

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