Looking for some expert advice on this really old system...we're trying to convert it to a VM but it's ridiculously old and unfortunately still needed...It says its Unix System V and NCR 3000 or something...I'm not unix savvy but I can work my way through it.
Anyhow, I tried to do a cold clone of it but it needs a minimum of 264mb of ram, it only has 64mb. In order to do an online conversion, I need to be able to access it via ssh with root, unfortunately it doesn't work.
The only information I have about the ssh on it is that its 3.2.9.1 non-commercial version...I did edit the sshd2_config file to permit root user but I'm still getting access denied. I can login via a user account and it works fine...not sure what the issue is. I also tested out the telnet portion of it by disabling the console option in the default file and I can login via root with telnet so I'm guessing its something with ssh...can anyone offer any assistance? Thanks much!
Connect and try this to restart sshd
1. get the pid of the sshd process with
2. send a SIGHUP signal to the sshd process, to force it to reread the config file
If that fails, can you test ssh with
You will see something with
telnet somenode 22
Trying 10.128.3.243...
Connected to somenode.mycompany.com.
Yes but only by killing the PID and restarting it manually and I tried rebooting as well...I even put it in verbose mode but it wasn't telling me anything. It's just strange, I can login as a normal user fine and su over to root but root gives me access denied when I attempt it directly.
In a nutshell requirement is to migrate the system from mainframe environment to UNIX environment (MF cobol would be used I guess). I have not much of idea in this field. I need to do some investigation on following points -
- Ease of conversion
- Known Data compatibility issue
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