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WSL2: Ubuntu fails to start ssh server

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WSL2: Ubuntu fails to start ssh server
Running sudo service ssh start fails with error message like below:
* Starting OpenBSD Secure Shell server sshd
sshd: no hostkeys available -- exiting.
It is failing because there are no keys generated in the system, to fix it do: 
$: sudo ssh-keygen -A
You should now able to able to start it, like: 
$: sudo service ssh start
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