Can anyone suggest me how I can use Windows Batch Program to ssh to remote server and then execute shell scripts over there?
Any simple sample example will be good for me to start on this.
Server Name:- ares-ingest.vip.host.com
Username:- uname
Password:- password
Any suggestions will be appreciated as I am new to Windows Batch Program
Update:-
I tried using plink to execute the shell script that I have on my local machine and I always get the error like below, Is there anything wrong I am doing?
C:\PLINK>plink uname#cli.host.com -m email.sh
Using keyboard-interactive authentication.
Password:
Using keyboard-interactive authentication.
Your Kerberos password will expire in 73 days.
sh: HIVE_OPTS= -hiveconf mapred.job.queue.name=hdmi-technology: is not an identifier
Below is the content in my shell script-
#!/bin/bash
export HIVE_OPTS="$HIVE_OPTS -hiveconf mapred.job.queue.name=hdmi-technology"
hive -S -e 'SELECT count(*) from testingtable2' > attachment.txt
try using plink to send your commands over.
Usage: plink [options] [user#]host [command]
Related
So I am Trying to sync my oracle production server to oracle dr server there is a set of command that I have to run each time to remove transport and apply lag. so fistly i have to login to putty
so to automate that I created an executable
putty.sh
which reads
`putty.exe -ssh servername -l username(oracle) -pw password -m C:/auotomation/dgmgrl.sh(this is a file where my script is safe that I want to run)
the command in dgmgrl.sh file are
#echo off
dgmgrl
"and so on"
i am getting error that bash: line 3: dgmgrl: command not found
I am not getting this error when typing this command manualy
I am getting errors while running dgmgrl;
I am also getting errors while running commands like sqlplus /nolog
but commands like LS and CD are running fine
I am trying to SSH to a remote Windows machine (an AWS ec2 instance) by using an username and password of the remote machine. I need to automate this connection to run some remote commands from my script (either shell or Power shell) without prompting me for a password, My script shouldn't fail by expecting a password to be prompted
I don't want to use sshpass or any generated keys (by using ssh-keygen). Since the source machine where I run this command/script is not a dedicated machine, I may run it on a different machine everytime. I also gave a try to connect using the .PEM file provided by AWS as below (thought it could be easy while using it the script).
$ssh -i aws_keypair.pem Administrator#10.10.10.10
Administrator#10.10.10.10's password:
It is still expecting me for a password even if I used the .PEM file, I also tried to created an file 'authorized_keys' in the remote Windows machine under the path "C:\Users\Administrator.ssh\". Still it is prompting me for a password.
Expectation :
Connect to remote Windows machine using PEM file and run some remote commands.
(or)
It shouldn't prompt me for a password while I try for the connection from some script (shell/power shell).
Can be done without any 3rd party tools like this:
$env:TMPPW=Get-Content -Path 'secure_file.txt' ; $un='MyUserName'
$j=Start-Job -ScriptBlock{Start-Sleep -Seconds 1
(New-Object -ComObject wscript.shell).SendKeys("$env:TMPPW{ENTER}")}
& ssh.exe -q -4 -l $un 127.0.0.1 'whoami'
$env:TMPPW=([guid]::NewGuid()).Guid ; $env:TMPPW=$null
I am able to achieve this using Plink command (Installation of Putty is required on source machine to execute this command). So now, I am able to successfully pass the username and password with in the script (Shell script) and everything is working as expected.
FYI, I am pasting the exact command which worked for me
$echo y | plink -ssh Administrator#10.10.10.10 -pw abc123 "dir"
I have a Windows Client machine and I would like to invoke a powershell script on that client from my local machine i.e. Mac.
I have ssh on Windows via freesshd.
Also, i need to provide password via script hence I ended up using sshpass.
From my Mac Terminal, while the command:
sshpass -v -p xxx ssh administrator#x.x.x.x "powershell.exe dir"
runs perfectly and returns the content of whatever directory the shell lands in, i am unable the get the same result from inside a shell script.
The simple script is as below:
cmd='sshpass -v -p xxx ssh administrator#x.x.x.x "powershell.exe dir"'
echo `$cmd`
What I get is:
Unable to execute command or shell on remote system: Failed to Execute
process.
I have tried various permutations of " and ' to get the correct command string but to no avail.
What is wrong here?
I created a shell script which which uses ssh and it connects to many servers, I wanted my script to save the password of the servers in my script itself and connect to the servers automatically without any prompts, I am not concerned of security as of now.
I tried ssh -o PubkeyAuthentication=no -o PreferredAuthentications=Mypassword username#hostname
Its throwing an error Permission denied (gssapi-keyex,gssapi-with-mic,pubkey, password,keyboard-interactive)
I am using sun solaris UNIX server, I don't have privilege to install keygen or any changes in ssh files.
Thanks in advance.
I am using plink to execute the shell script on the remote MachineB. And shell script is there on the MachineA(Windows Box).
C:\PLINK>plink uname#MachineB -m test.sh
Using keyboard-interactive authentication.
Password:
Using keyboard-interactive authentication.
Your Kerberos password will expire in 73 days.
And that shell script generates the output in a text file(aa.txt) on MachineB and that gets stored in /export/home/uname/aa.txt
So my question is- Is there any way that I can copy the aa.txt file from MachineB to MachineA as soon the script has completed all its task using the ssh. Or we need to put all these things in Windows Batch file?
So Problem Statement is like this-
Execute the shell script on MachineB from MachineA.
Then wait for the shell script to complete its task, in my case it will write the output to a text file.
And after the shell script has completed all its task means it finished writing everything to a txt file, then copy that txt file to MachineA from MachineB
Any suggestions will be appreciated on how I can achieve the above scenario?
Update:-
So Suppose if this is the content in test.sh shell script file and also after adding pscp at the end of script, then it should be like this?
#!/bin/bash
export HIVE_OPTS="$HIVE_OPTS -hiveconf mapred.job.queue.name=hdmi-technology"
hive -S -e 'SELECT count(*) from testingtable2' > aa.txt
pscp uname#MachineB:/export/home/uname/aa.txt c:\documents\foo.txt
So I am executing a hive query in the above script and whose output is getting stored in aa.txt file and as soon as the query is completed and output is stored in aa.txt file, it will go to fourth line of pscp which will transfer aa.txt file to my local windows machine inside documents folder. Am I right? This will be the whole process?
And if the above process is right as far as I understood, then I can simply go to windows cmd prompt, and do like below and it will do the exact same process. Right?
C:\PLINK>plink uname#MachineB -m test.sh
Using keyboard-interactive authentication.
Password:
Using keyboard-interactive authentication.
Your Kerberos password will expire in 73 days.
Updated Again:-
So I need to create a bat file, and suppose this is the below test.bat file, so content should be like this in that test.bat file-
plink uname#MachineB -m test.sh
pscp uname#MachineB:/export/home/uname/aa.txt c:\documents\foo.txt
You can use scp to download the file after execution. If you setup winsshd on your windows machine and append a copy command in the test.sh file:
scp /export/home/uname/aa.txt user#windowsmachine.com:/homedir
The file will be transferred after completion.
Similarly, you can use a windows scp client like pscp on your windows machine, you can pull the file from the linux machine:
pscp uname#MachineB:/export/home/uname/aa.txt c:\documents\foo.txt
So on windows machine, have a batch script:
plink uname#MachineB -m test.sh
pscp uname#MachineB:/export/home/uname/aa.txt c:\documents\foo.txt
Just to add on to what has already been said, I am running something very similar and use the following format (from a batch script):
plink -ssh user# -pw password -m yourScript.sh
pscp -sftp -pw password user#IP-Address:/path/to/remote/file C:\path\to\local\save\directory
That second command is on one line, but it might not render like that on here. Of course, replace IP-Address, user, and password with the appropriate values for your login :-)
Hope that helps!
EDIT - Sorry, just realized this EXACT answer was already given. Kudos!