ssh calls stty to do things like turn off/on echo. When the terminal stdin device is not what ssh expected you get the stty error. Try simply executing the ssh command making sure it can use the controlling terminal device with stty and using ssh keys:
I may be missing something but this has happened to me before and my workaround was okay. Still is.
One caveat - if you are running under ksh (does appear to be in this case) then be sure there are no stty commands in the current directory's .kshrc, that also causes this problem.
Greetings all,
I'm currently making use of the $HOME/.ssh/rc file to launch an automated shell script immediately after the user has been verified through ssh.
The current problem that I'm facing now is that I am unable to use the "read" command anymore... seems like the "read" statements are... (0 Replies)
I know there are caveats about using read in pipelines because read is treated by a subshell. I know this but I can't think of any way to accomplish this regardless, I'm still a rookie.
I hope somebody will be able to interpret what it is that I'm trying to accomplish and correct me.
... (2 Replies)
Hi All
I have something that from the outset seems really trivial but in practice is not quite working.
I have the following code sample in my shell script which illustrates the problem
echo "enter home directory"
read home
mkdir $home/newdir
The user then enters a logical $HOME... (3 Replies)
Hello All
i have input files contains 2 values as following
20-Oct-09 Z59408009
20-Oct-09 Z59423060
and i am using the following script
cat /home/or/input.txt | awk '{print $2}' >log
count=0
while read line; do
count=$(( count + 1 ))
echo "UPDATE SAT_JRLTRT SET AVT='X' WHERE... (6 Replies)
I cannot get the following substitution ($ORACLE_SID) to work:
The variable ORACLE_SID is set to wardin my environment. It has been exported.
I have a text file called test.dat:
/u07/oradata/${ORACLE_SID}/extab/finmart/summit/ps_voucher_line_crnt_ex.dbf... (2 Replies)
Hi , I have below command to that outputs from variables..
command:
echo $INSTANCE $DATAB $status $TSLastBackup| awk '{printf("%-8s %-8s \t \n",$1,$2,$3,$4)}' | tee $LOGF
the ouput is now:
INSTANCE DATABSE BACKUP_STATUS BACKUPTIMESTAMP
------- -------- -------- ... (1 Reply)
I have a script like this (Yes, I know the DAY6 number isn't right - I'm just testing at this point):
DAY0=`date -I`
DAY1=`date -I -d "1 day ago"`
DAY6=`date -I -d "2 days ago"`
if
then
ssh root@synology1 nohup rm -rf "/volume1/Fileserver/$DAY6"
fi
I've tested the line to remove the... (5 Replies)
Hello
Just edited the entry to make it easier to understand what i want
How can i achieve this: GOAL:
read 2 field from a table with PSQL
result of this PSQL command is this
INSTALLEDLANG=$(su - postgres -c "psql -A -t -q -c -d ${DBNAME} -t -c 'SELECT code, iso_code from res_lang'")
... (0 Replies)
I have several problems with my problems: I hope you can help me.
1) the If else statement I am getting an error message. My syntax must be incorrect because the entire statement is throwing an error.
For example in filew.log if these items don't exist Memsize, SASFoundation and also if... (0 Replies)
Discussion started by: dellanicholson
0 Replies
LEARN ABOUT CENTOS
ssh-ldap-helper
SSH-LDAP-HELPER(8) BSD System Manager's Manual SSH-LDAP-HELPER(8)NAME
ssh-ldap-helper -- sshd helper program for ldap support
SYNOPSIS
ssh-ldap-helper [-devw] [-f file] [-s user]
DESCRIPTION
ssh-ldap-helper is used by sshd(1) to access keys provided by an LDAP. ssh-ldap-helper is disabled by default and can only be enabled in the
sshd configuration file /etc/ssh/sshd_config by setting AuthorizedKeysCommand to ``/usr/libexec/openssh/ssh-ldap-wrapper''.
ssh-ldap-helper is not intended to be invoked by the user, but from sshd(8) via ssh-ldap-wrapper.
The options are as follows:
-d Set the debug mode; ssh-ldap-helper prints all logs to stderr instead of syslog.
-e Implies -w; ssh-ldap-helper halts if it encounters an unknown item in the ldap.conf file.
-f ssh-ldap-helper uses this file as the ldap configuration file instead of /etc/ssh/ldap.conf (default).
-s ssh-ldap-helper prints out the user's keys to stdout and exits.
-v Implies -d; increases verbosity.
-w ssh-ldap-helper writes warnings about unknown items in the ldap.conf configuration file.
SEE ALSO sshd(8), sshd_config(5), ssh-ldap.conf(5),
HISTORY
ssh-ldap-helper first appeared in OpenSSH 5.5 + PKA-LDAP .
AUTHORS
Jan F. Chadima <jchadima@redhat.com>
BSD April 29, 2010 BSD