Init repository

ReadMe.md

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+# Rotate all admin keys on servers
+
+- create new key with name scheme
+- copy to server to
+  - $ADMIN/.ssh (to be ended for admin user)
+  - /etc/ssh/authorized_keys--master
+  - /etc/ssh/authorized_keys/$ADMIN
+
+Then remove old key
+
+Store ssh key name for current period