↳
Raid 0+1 is a mirrored configuration of two striped sets. AKA Raid 01 Raid 1+0 is a stripe across a number of mirrored sets. AKA Raid 10 Menos
↳
Log in a server and generate a keypair with ssh-keygen -t which creates a pub and id file Copy those files to the server you want to ssh to without a password in file /.ssh/authorized_keys Menos