Why the sshd service is unrecognized?
I'm trying to install hadoop, and I need to restart the sshd service in order to configure the connection between the nodes... However, whenever I write: service sshd restart a message error will be displayed telling me that this service is not recognized.
Any help to install this system?
Answer
In Ubuntu, install sshd client and server with these commands:
sudo apt-get install openssh-client
and
sudo apt-get install openssh-server
Then, to restart sshd, type:
sudo /etc/init.d/ssh restart
This worked for me, when I had the same problem. You can find more information here.