RE: Linux ssh Logon error prompt
- From: Ndidi Ibeachum <chinedui@xxxxxxxxxx>
- To: "Radoulov, Dimitre" <cichomitiko@xxxxxxxxx>
- Date: Fri, 20 Dec 2013 15:07:49 +0100
Dear Dimitre;
Find the output below:
[grid@rac1 ~]$ ssh rac2Last login: Fri Dec 20 11:04:16 2013 from
rac1.lcldomain-bash: [/bin/bash: No such file or directory
#grid settingsTMP=/tmp; export TMP+ TMP=/tmp+ export TMPTMPDIR=$TMP; export
TMPDIR+ TMPDIR=/tmp+ export TMPDIR
# Get the aliases and functionsif [ -f ~/.bashrc ]; then . ~/.bashrcfi+
'[' -f /home/grid/.bashrc ']'+ . /home/grid/.bashrc# .bashrc
# Source global definitionsif [ -f /etc/bashrc ]; then . /etc/bashrcfi++
'[' -f /etc/bashrc ']'++ . /etc/bashrc# /etc/bashrc
# System wide functions and aliases# Environment stuff goes in /etc/profile
# are we an interactive shell?if [ "$PS1" ]; then if [ -z "$PROMPT_COMMAND" ];
then case $TERM in xterm*) if [ -e
/etc/sysconfig/bash-prompt-xterm ]; then
PROMPT_COMMAND=/etc/sysconfig/bash-prompt-xterm else
PROMPT_COMMAND='printf "\033]0;%s@%s:%s\007" "${USER}" "${HOSTNAME%%.*}"
"${PWD/#$HOME/~}"' fi ;; screen)
if [ -e /etc/sysconfig/bash-prompt-screen ]; then
PROMPT_COMMAND=/etc/sysconfig/bash-prompt-screen else
PROMPT_COMMAND='printf "\033]0;%s@%s:%s\033\\" "${USER}" "${HOSTNAME%%.*}"
"${PWD/#$HOME/~}"' fi ;; *)
[ -e /etc/sysconfig/bash-prompt-default ] &&
PROMPT_COMMAND=/etc/sysconfig/bash-prompt-default ;; esac fi #
Turn on checkwinsize shopt -s checkwinsize [ "$PS1" = "\\s-\\v\\\$ " ] &&
PS1="[\u@\h \W]\\$ "fi+++ '[' '\s-\v\$ ' ']'+++ '[' -z '' ']'+++ case $TERM
in+++ '[' -e /etc/sysconfig/bash-prompt-xterm ']'+++ PROMPT_COMMAND='printf
"\033]0;%s@%s:%s\007" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/~}"'+++ shopt
-s checkwinsize+++ '[' '\s-\v\$ ' = '\s-\v\$ ' ']'+++ PS1='[\u@\h \W]\$ '
if ! shopt -q login_shell ; then # We're not a login shell # Need to
redefine pathmunge, it get's undefined at the end of /etc/profile pathmunge
() { if ! echo $PATH | /bin/egrep -q "(^|:)$1($|:)" ; then
if [ "$2" = "after" ] ; then
PATH=$PATH:$1 else
PATH=$1:$PATH fi fi }
# By default, we want umask to get set. This sets it for non-login shell.
# You could check uidgid reservation validity in #
/usr/share/doc/setup-*/uidgid file if [ $UID -gt 99 ] && [ "`id -gn`" = "`id
-un`" ]; then umask 002 else umask 022 fi
# Only display echos from profile.d scripts if we are no login shell
# and interactive - otherwise just process them to set envvars for i in
/etc/profile.d/*.sh; do if [ -r "$i" ]; then if [ "$PS1" ];
then . $i else . $i >/dev/null 2>&1
fi fi done
unset i unset pathmungefi+++ shopt -q login_shell# vim:ts=4:sw=4
# User specific aliases and functions
# User specific environment and startup programs
ORACLE_SID=+ASM2; export ORACLE_SID+ ORACLE_SID=+ASM2+ export
ORACLE_SIDORACLE_HOSTNAME=rac2; export ORACLE_HOSTNAME+ ORACLE_HOSTNAME=rac2+
export ORACLE_HOSTNAMEORACLE_UNQNAME=racdb; export ORACLE_UNQNAME+
ORACLE_UNQNAME=racdb+ export ORACLE_UNQNAMEORACLE_HOME=/u01/app/11.2.0/grid;
export ORACLE_HOME+ ORACLE_HOME=/u01/app/11.2.0/grid+ export
ORACLE_HOMEORACLE_TERM=xterm; export ORACLE_TERM+ ORACLE_TERM=xterm+ export
ORACLE_TERM
PATH=$PATH:$HOME/bin:$ORACLE_HOME/bin:/usr/sbin:/sbin:/usr/bin; export PATH+
PATH=/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin:/home/grid/bin:/u01/app/11.2.0/grid/bin:/usr/sbin:/sbin:/usr/bin+
export PATH
LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib; export LD_LIBRARY_PATH+
LD_LIBRARY_PATH=/u01/app/11.2.0/grid/lib:/lib:/usr/lib+ export
LD_LIBRARY_PATHCLASSPATH=$ORACLE_HOME/JRE:$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib;
export CLASSPATH+
CLASSPATH=/u01/app/11.2.0/grid/JRE:/u01/app/11.2.0/grid/jlib:/u01/app/11.2.0/grid/rdbms/jlib+
export CLASSPATH
#inserting the gridhome
#PATH=$PATH:/u01/app/11.2.0/grid/bin#export PATH# .bash_profile
inserted#BASE_PATH=$PATH:/usr/sbin; export BASE_PATH
## aliases
alias ll='ls -l'+ alias 'll=ls -l'printf "\033]0;%s@%s:%s\007" "${USER}"
"${HOSTNAME%%.*}" "${PWD/#$HOME/~}"++ printf '\033]0;%s@%s:%s\007' grid rac2
'~'[grid@rac2 ~]$
Date: Fri, 20 Dec 2013 14:52:58 +0100
From: cichomitiko@xxxxxxxxx
To: chinedui@xxxxxxxxxx
Subject: Re: Linux ssh Logon error prompt
On 20/12/2013 14:43, Ndidi Ibeachum
wrote:
[...]
ldd /bin/bash
linux-vdso.so.1 => (0x00007fff7d9b4000)
libtermcap.so.2 => /lib64/libtermcap.so.2
(0x00000038fec00000)
libdl.so.2 => /lib64/libdl.so.2
(0x00000038fd400000)
libc.so.6 => /lib64/libc.so.6
(0x00000038fcc00000)
/lib64/ld-linux-x86-64.so.2 (0x00000038fc800000)
At the same time there is no chroot directive in the
sshd_config files.
Thanks! You could add the following line at the top of .bash_profile
on the remote server:
set -xv
Then login with:
ssh -vvv <hostname>
... and post the entire output.
After that remove the line "set -xv" from your .bash_profile.
Regards
Dimitre
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