ubuntu to win10:
----on ubuntu:
sudo apt-get install ssh
sudo service ssh start
ssh-keygen -t rsa
ssh-add ~/.ssh/id_rsa
ssh-copy-id user@host
win10 to ubuntu:
----on win10:
powershell with admin:
Get-WindowsCapability -Online | ? Name -like 'OpenSSH*'
Add-WindowsCapability -Online -Name OpenSSH.Client~~~~0.0.1.0
Add-WindowsCapability -Online -Name OpenSSH.Server~~~~0.0.1.0
Start-Service sshd
Start-Service ssh-agent
ssh-keygen -t rsa
ssh-add ~\.ssh\id_rsa
scp ~\.ssh\id_rsa.pub user@host:~/.ssh/authorized_keys
https://docs.microsoft.com/en-us/windows-server/administration/openssh/openssh_install_firstuse
https://docs.microsoft.com/en-us/windows-server/administration/openssh/openssh_keymanagement