Is it possible to ssh to a server in perl and execute multiple commands without doing them all at once?
I know I can potentially do something like
However, I'd like the functionality where I don't have to keep SSHing over and over to the same machine. Further, I'm not sure how to catch output from each command that's executed. If anyone could point me in the right direction or share some sample code with me, I'd appreciate it.
I know the root login/password for a machines, and I want to automate some commands like this from each:
ssh root@remoteHost1 "tail /var/log/messages"
ssh root@remoteHost2 "tail /var/log/messages"
ssh root@remoteHost3 "tail /var/log/messages"
ssh root@remoteHost4 "tail /var/log/messages"
ssh... (2 Replies)
We have a Solaris 10 server that we're migrating an old Cadre Teamwork application to. We find that when users on Sun workstations use ssh -X <username>@<new server> and run Teamwork on this new server it is fine.
When cygwin users and linux users run ssh -X to get to this new platform they... (0 Replies)
Hey,
I'm trying to build customized behavior in a bash script for when it is run within an ssh session. This is how I'm finding out if the current session is ssh:
USER=`whoami` ... (3 Replies)
I am using Net::SSH::Expect to connect to the device(iLO) with SSH. After the $ssh->login() I'm able to view the prompt, but not able to send any coommands.
With the putty I can connect to the device and execute the commands without any issues.
Here is the sample script
my $ssh =... (0 Replies)
Hello,
When I connect to a HP-UX 11.23 and/or 11.31 after a time without activity, the session hang.
There is not TMOUT stablished, and the session NOT finish, always keep hang after about 20min of inactivity period.
Anyone knows if this problem is related to HP-UX or network... (1 Reply)
Our network administrators implemented some sort of check to kill idle sessions and now burden is on us to run some sort of keep alive. Client based keep alive doesn't do a very good job. I have same issue with ssh. Does solution 2 provided above apply for ssh sessions also? (1 Reply)
Hi,
I want to execute some script on the remote session and transfer the processed file on remote machine to local machine.
I tried with ssh-keygen and ssh-copy-id but seems that this has been disable on the remote machines,
Is there any possiblity that I can save the remote username and... (7 Replies)
I ran a job using SSH and then used screen command followed by space bar. Then I ran the job. But after some hours, the internet connection was lost.This had happened to me before. I used to run the whole job again. Today I came across the fact that I could restart the jobs without having to do it... (2 Replies)
Hi ,
I am running a script on multiple servers.When I run that script on one server,I want to exit from that server and want to go to next server.PFB script:
Suppose there are 3 servers:server1,server2,server3.I am currently in server1.
for h in {2..3}
do
ssh username@server$h <<EOF
... (4 Replies)
Hello guys,
You are my last hope. I googled for hours and tried so many things but I can't find a way to fix my problem.
So there we go:
I open a SSH tunnel to my linux vps.
My client sends every 5-minutes a keepalive package and I also set the "ClientAliveInterval" value to 300 in the... (8 Replies)
Discussion started by: iamanewb
8 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