You will need to generate and import/attach a SSH key pair to your instance in order to use SSH.
For more information on SSH usage, please refer to this page.
ssh-keygen -t rsa -b 4096 -f key.pemon the computer you wish to connect from. This will generate a private key named key.pem and a public key named key.pem.pub in the current folder. You will then need to import your public key (see Importing SSH key pair) and use your private key to connect (see Connecting to your Virtual Device with SSH).
Use the command
ssh -i key.pem [email protected]_IP
Please note that
shell is a specific user for operations with ssh. You won’t be able to connect to Genymotion instances with a different user name.