I am using KSH and I need to check whether the remote host has been configured with ssh public key. Is there any way we can check inside a script? (6 Replies)
Hi,
Not sure if this is possible, I have a server (SERVER1) that is currently set up as a remote SSH host. My client SSH host (SERVER2) is connecting to SERVER1 to scp a file with no password.
I now have a need to set up a third server (SERVER3) as a remote SSH host and I need SERVER1 as a... (4 Replies)
How can i access environment variables on remote host using ssh
example:
# Remote server
$ echo $MAIL
/var/spool/mail/gacf
$
# Local server
$ ssh gacf@server1 'echo $MAIL'
/var/mail/gacf
$
Expected to find:
$ ssh gacf@server1 'echo $MAIL'
/var/spool/mail/gacf
$ (3 Replies)
i want a script with expect or perl or shell which will do ssh to remote host...it will take commandline argument and run the script in remote host.......
i.e that will be like ./ssh.exp remoteip username passwd /tmp.kk.sh
can someone help me on this? (1 Reply)
server is ok, I can login on console. however, when I use SSH teachia, there is no repsond.
i have check ps-ef | grep ssh, it shows ok. restart ssh too. still not working.
Anything else I need to check?
# ps -ef | grep ssh
root 24706 1 0 Jun 12 ? 0:00... (7 Replies)
Hi all
I wrote a script to execute a script on several remote hosts, but somehow during the execution of the local script, ssh can't come back from the remote host, so that causes my local script hanging... I use the below command to do the job in the local script, any idea?
ssh... (12 Replies)
I do a ssh to remote host(A1) from local host(L1). I then ssh to another remote(A2) from A1.
When I do a who -m from A2, I see the "connected from" as "A1".
=> who -m
userid pts/2 2010-03-27 08:47 (A1)
I want to identify who is the local host who initiated the connection to... (3 Replies)
Hi all,
I have a problem where i'm trying to identify on which remote hosts the apps are running, ssh into it and restart them.
In case more than 1 apps is running on same remote host, i want to be able to group it and ssh only once.
E.g:
app1 = 1.1.1.1
app2 = 1.1.1.2
app3 =... (4 Replies)
How should i make the following code working
#!/bin/bash
INPUTFILE="test.txt"
while read STRING; do
IP=`host -t A $STRING | awk '{print $NF}'`
HOSTNAME=`ssh -oPasswordAuthentication=no -oStrictHostKeyChecking=no $IP "hostname"`
echo $HOSTNAME > out.txt
done < $INPUTFILE
At this moment while... (3 Replies)
Discussion started by: urello
3 Replies
LEARN ABOUT X11R4
ssh-argv0
SSH-ARGV0(1) BSD General Commands Manual SSH-ARGV0(1)NAME
ssh-argv0 -- replaces the old ssh command-name as hostname handling
SYNOPSIS
hostname | user@hostname [-l login_name] [command]
hostname | user@hostname [-afgknqstvxACNTX1246] [-b bind_address] [-c cipher_spec] [-e escape_char] [-i identity_file] [-l login_name]
[-m mac_spec] [-o option] [-p port] [-F configfile] [-L port:host:hostport] [-R port:host:hostport] [-D port] [command]
DESCRIPTION
ssh-argv0 replaces the old ssh command-name as hostname handling. If you link to this script with a hostname then executing the link is
equivalent to having executed ssh with that hostname as an argument. All other arguments are passed to ssh and will be processed normally.
OPTIONS
See ssh(1).
FILES
See ssh(1).
AUTHORS
OpenSSH is a derivative of the original and free ssh 1.2.12 release by Tatu Ylonen. Aaron Campbell, Bob Beck, Markus Friedl, Niels Provos,
Theo de Raadt and Dug Song removed many bugs, re-added newer features and created OpenSSH. Markus Friedl contributed the support for SSH
protocol versions 1.5 and 2.0. Jonathan Amery wrote this ssh-argv0 script and the associated documentation.
SEE ALSO ssh(1)Debian Project September 7, 2001 Debian Project