SSH and SCP in Windows-Hypervisor

akashmetawala

Hi Guys,

I am learning development with QT and have started my first project. I am running a Hypervisor based Windows OS with QT5 on it. What I want to do is when I click a button, I want to copy my linux script over to the linux side with its ip 192.168.0.200 and then ssh into root and execute the script.

Now, the problems that I am facing is, I have my GUI and application set up, but when I try to run the SCP and SSH command using system() it gives me the following error:

FOR SSH: I am ruuning system("PATH=%some path that I want to set% && ssh -T -o StrictHostKeyChecking=no root@192.168.0.200");
Its giving me: Warning: Permanently added '192.168.0.200' (RSA) to the list of known hosts
Permission denied, please try again
Permission denied, please try again
permission denied (publickey,gssapi-keyex,gssapi-with-mic,password)

FOR SCP: I am running system("PATH=%some path that I want to set% && scp -o StrictHostKeyChecking=no cygdrive/c/somepath root@192.168.0.200:/tmp/");
Its giving me: Could not create directory '/home/user/.ssh'
Failed to add the host to the list of known hosts
permission denied, please try again
permission denied (publickey,gssapi-keyex,gssapi-with-mic,password)
lost connection

I have been trying to find a solution since long. Would be really glad if someone could help me out.

Thank you in advance.

--
Akash

SGaist

Hi and welcome to devnet,

Not really a Qt topic, you should first ensure that your ssh client and server are properly configured

akashmetawala

Hi Guys,

So there has been some development from yesterday. The errors still exist but comes up in the IDE console. When I go to build and do qmake and run the .exe file, it opens up my app, cmd and prompts me for password. So it works that way, which is weird.

I wouldn't care about the problem in IDE console if what I mentioned above means that I am good to release my .exe file. Please let me know if I am missing something, cause if something fails, it should fail on the .exe too right?

Thanks in advance.

--
Akash

SGaist

Can you share your code ?