02-26-2009
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello Everybody,
I'm facing a weird problem with the awk command.
I'm trying to execute a simple awk command as follows,
echo 1 2 | awk '{print $2}'
This command prints the output 2.
When i try to execute the same command in a remote server using ssh as follows,
ssh user@host... (2 Replies)
Discussion started by: karthikv
2 Replies
2. Solaris
how to login with ssh to remote system with out applying the remote root/user password
with rlogin we can ujse .rhosts file
but with ssh howits possible
plz guide (2 Replies)
Discussion started by: tv.praveenkumar
2 Replies
3. UNIX for Dummies Questions & Answers
the ssh calling convention:
ssh <server>
If I put commands in the section, ssh will execute them immediately after logging in and return to local shell. I want to stay in the remote shell after executing these commands. How can I achieve this?
Thanks for all. (1 Reply)
Discussion started by: hplonlien
1 Replies
4. Shell Programming and Scripting
Hello again :) ,
My script has an ssh command to run a script on a remote machine. The script has commands such as sqlplus and unzip. However, the return I get in my own terminal says it can't find sqlplus and unzip.
the ssh command is:
ssh user@host "cd ScriptDir; ./Script.sh"
and the... (6 Replies)
Discussion started by: jangozo
6 Replies
5. Shell Programming and Scripting
Hi All,
i have two machines like x and y . my requirement is i should connect to machine Y from x through ssh connection . and do some operation such as copy and move and delete files in Y machine .
i tried with this code but it is doing in machine x only . and i need to exit from Y when... (1 Reply)
Discussion started by: rateeshkumar
1 Replies
6. Shell Programming and Scripting
I have some commands which need to be executed in remote machine.
I have Linux Server from where I need to connect to Solaris server using ssh and then declare some variable over there and run some commands. I don't want to call a script which is present in Solaris server from Linux server... (7 Replies)
Discussion started by: maitree
7 Replies
7. Shell Programming and Scripting
Hi,
I'm tryin to write a script that will collect information about a remote servers, put them into variables and print them to screen.
# /usr/bin/bash
ls $1 > /dev/null 2>/dev/null
if
then
echo "$1 is file"
for server in $(cat $1)
do
# echo $server
... (5 Replies)
Discussion started by: moshesa
5 Replies
8. Linux
How to execute a script in remote machine through ssh
I have a script test.sh which does some backup activity in remote machine. Wanted to keep backup also in remote machine.
ssh -l username <remote machine> "commands to be exceuted as ; separted"
but how to put the script in the place of... (5 Replies)
Discussion started by: sanvel
5 Replies
9. Shell Programming and Scripting
Hi,
I need to ssh remotely to a machine and cat a file assign the value to a variable
Script:
#!/bin/bash -x
value=`cat config.txt`
echo "$value"
ssh me@xxx.host.com "valu='cat /export/home/test.md5'; echo "$valu"" | tee
Execution:
$ ./x
++ cat config.txt
+ value='touch me'
+... (5 Replies)
Discussion started by: close2jay
5 Replies
10. Shell Programming and Scripting
I have worked on multiple scenarios to execute remote script via ssh.
This problem I am not able to resolve.
2 linux hosts. Server1, Server2
on Server1 I have script called ~/scripts/start_standalone.sh
XXXX
cd $JBOSS_HOME
NODENAME=xyz; IP_ADDR=`hostname`; MGMT_IPADDR=`hostname`;... (3 Replies)
Discussion started by: oraclermanpt
3 Replies
LEARN ABOUT DEBIAN
pam-script
PAM-SCRIPT(7) Miscellaneous Information Manual PAM-SCRIPT(7)
NAME
pam-script - a PAM module that can invoke scripts within the PAM stack.
SYNOPSIS
pam-script.so [onerr=(success|fail)][dir=/some/path/]
DESCRIPTION
pam-script allows you to execute scripts during authorization, passwd changes, and on session opening or closing.
Such scripts can perform necessary tasks or influence the outcome of the PAM stack. For example, if the following entry was included in
pam.conf
sshd auth required pam_script
then if the script, pam_script_auth, exits with a non-zero value this would cause the user to be denied SSH access to the machine.
OPTIONS
A summary of options is included below.
onerr=(success|fail)
the default behavior if the module can not find or execute the script. The default is to fail if the option is not given.
dir=/some/path/
where to find the pam-scripts to invoke for each of the various module-types as described below. The default is dir=/usr/share/lib-
pam-script if not given.
List of scripts
pam_script_auth
Executed under auth which handles the authentication stage of establishing the user via some challenge-response (i.e. username/pass-
word)
pam_script_acct
invoked under account module-type for non-authentication based account management.
pam_script_passwd
invoked under passwd for changing the password tokens.
pam_script_ses_open
invoked when a session is first opened.
pam_script_ses_close
run after a session is first closed.
All the scripts will be passed several environment variables: PAM_USER, PAM_RUSER, PAM_RHOST, PAM_SERVICE, PAM_AUTHTOK, PAM_TTY, and
PAM_TYPE referring to the module-type. The pam_script.so arguments in the pam.conf will be passed on the command line, which can be
used to modify the script behavior.
FILES
/lib/security/pam_script.so - the PAM module
/usr/share/libpam-script - where the scripts should be placed by default
VERSION
pam-script 1.1.5
SEE ALSO
PAM(7) and the PAM "The System Administrators' Guide"
AUTHOR
pam-script was written by Jeroen Nijhof <jeroen@jeroennijhof.nl>
with some additions and modifications by R.K. Owen, Ph.D. <rkowen@nersc.gov>.
This manual page was written by R.K. Owen <rkowen@nersc.gov>,
for the Debian project (but may be used by others).
August 22, 2007 PAM-SCRIPT(7)