I want to write a script which would run from one host say A and connect to other remote host B and then run rest of commands in that host. I tried connecting from A host to B with SSH but after connecting to host B it just getting me inside Host B command prompt. Rest of the script is not running... (6 Replies)
I am newbie in Unix and Expect script, so please help me :(
I'm using expect script for remote another host:
#!/usr/bin/expect -f
set timeout 10
spawn ssh -l root 10.120.18.4
expect "password:"
send "password\r"
expect "@"
interact
And now how can i use expect script for access mysql... (2 Replies)
OS~AIX 6.1
I'm running an interactive shell script i.e.,waits for a user response a few times while executing, after doing ssh to a AIX server. I'm just wondering what options I have if the ssh connection to the server is lost while executing the script, do I have to run the script again, which in... (2 Replies)
Hi All,
Noticed few posts around this but coudnt get exatcly what i wanted. Thanks for your help again.
I have a script running on a remote machine and i normally ssh from putty and run the script manually.
Is there anyway that i can write an HTML Code with a button so taht when I Click... (1 Reply)
Hi,
Given addresses of 2 remote machines, using a shell script is it possible to
get the state of running processes in "src"
stop all the processes in "src"
exit out of "src"
ssh into "dest"
resume the state of executing processes captured in step 1 in "dest"
Assumption:
"src" is... (3 Replies)
Hi friends,
I have two servers. Server A and B.
I want to run one script on server A by logging in to server B.
Can anyone provide me code for this.? I tried it by using following
ssh username@serverA ./script
Then it prompt me the password. I give correct password of the server A. but it... (7 Replies)
Geeks,
Could you please help me out in my script and identify the missing piece. I need to check/get the exit status of a remote command executed on remote host through script and send out an email when process/processes is/are not running on any/all server(s).
Here's the complete... (5 Replies)
Hi,
I got most of the script working, last part which does the ssh to remote and execute the command not working.
for SSH in ${HostList}; do
echo ${SSH}
echo ""
SSH2SEND=ssh user@${SSH} curl -v $URL
echo $SSH2SEND
done
error message I am getting ... (5 Replies)
I have below command to check for error logs from last 24 hours from the file : /var/log/messages/ The command is working fine on the local host.
sudo awk -F - -vDT="$(date --date="24 hours ago" "+%b %_d %H:%M:%S")" ' DT < $1' /var/log/messages | egrep -i "error|fail"
I want to run the... (8 Replies)
Discussion started by: rahul2662
8 Replies
LEARN ABOUT SUNOS
ssh-keysign
ssh-keysign(1M)ssh-keysign(1M)NAME
ssh-keysign - ssh helper program for host-based authentication
SYNOPSIS
ssh-keysign
ssh-keysign is used by ssh(1) to access the local host keys and generate the digital signature required during host-based authentication
with SSH protocol version 2. This signature is of data that includes, among other items, the name of the client host and the name of the
client user.
ssh-keysign is disabled by default and can be enabled only in the global client configuration file /etc/ssh/ssh_config by setting Host-
basedAuthentication to yes.
ssh-keysign is not intended to be invoked by the user, but from ssh. See ssh(1) and sshd(1M) for more information about host-based authen-
tication.
/etc/ssh/ssh_config
Controls whether ssh-keysign is enabled.
/etc/ssh/ssh_host_dsa_key
/etc/ssh/ssh_host_rsa_key
These files contain the private parts of the host keys used to generate the digital signature. They should be owned by root, readable
only by root, and not accessible to others. Because they are readable only by root, ssh-keysign must be set-uid root if host-based
authentication is used.
ssh-keysign will not sign host-based authentication data under the following conditions:
o If the HostbasedAuthentication client configuration parameter is not set to yes in /etc/ssh/ssh_config. This setting cannot be overri-
den in users' ~/.ssh/ssh_config files.
o If the client hostname and username in /etc/ssh/ssh_config do not match the canonical hostname of the client where ssh-keysign is
invoked and the name of the user invoking ssh-keysign.
In spite of ssh-keysign's restrictions on the contents of the host-based authentication data, there remains the ability of users to use it
as an avenue for obtaining the client's private host keys. For this reason host-based authentication is turned off by default.
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWsshu |
+-----------------------------+-----------------------------+
|Interface Stability |Evolving |
+-----------------------------+-----------------------------+
ssh(1), sshd(1M), ssh_config(4), attributes(5)AUTHORS
Markus Friedl, markus@openbsd.org
HISTORY
ssh-keysign first appeared in Ox 3.2.
9 Jun 2004 ssh-keysign(1M)