bugfix: newlines in known_hosts

run.sh

@@ -15,12 +15,12 @@ if [ ! -e /etc/ssh/ssh_known_hosts ]; then
     cat /etc/ssh/ssh_known_hosts.template > /etc/ssh/ssh_known_hosts
   fi
   echo "    +-- adding local ECDSA pubkey from: /etc/ssh/ssh_host_ecdsa_key.pub"
-  echo "* $( cat /etc/ssh/ssh_host_ecdsa_key.pub )" >> /etc/ssh/ssh_known_hosts
+  echo -e "\n* $( cat /etc/ssh/ssh_host_ecdsa_key.pub )" >> /etc/ssh/ssh_known_hosts
   # if SSH_KNOWN_HOSTS is nonempty, let's add that to ssh_known_hosts
   if [ ! -z ${SSH_KNOWN_HOSTS+x} ]; then
     echo "    +-- adding known hosts from SSH_KNOWN_HOSTS:"
     echo -e "${SSH_KNOWN_HOSTS}"
-    echo -e "${SSH_KNOWN_HOSTS}" >> "/etc/ssh/ssh_known_hosts"
+    echo -e "\n${SSH_KNOWN_HOSTS}" >> "/etc/ssh/ssh_known_hosts"
   fi
   echo "    +-- done."
 fi