diff --git a/scripts/multipassInstallPreRequired.sh b/scripts/multipassInstallPreRequired.sh
index f87a7e3..c350244 100644
--- a/scripts/multipassInstallPreRequired.sh
+++ b/scripts/multipassInstallPreRequired.sh
@@ -9,14 +9,16 @@
 	multipass exec $host -- sudo adduser --system  --shell /bin/bash --uid 805501 --gid 8055 aboss 
 	multipass exec $host -- sudo adduser --system  --shell /bin/bash --uid 905501 --gid 8055 adoss
 	multipass exec $host -- sudo usermod -aG sudo aboss
-	multipass exec $host -- sudo usermod -aG sudo aboss
-	multipass exec $host -- sudo sh -c "echo $root_password|sudo passwd aboss"
-	multipass exec $host -- echo sh -c "$root_password|sudo passwd adoss"
+	multipass exec $host -- sudo usermod -aG sudo adoss
+#	multipass exec $host -- sudo sh -c "echo $root_password\n$root_password|sudo passwd aboss"
+#	multipass exec $host -- echo sh -c "$root_password|sudo passwd adoss"
+	multipass exec $host -- sudo sh -c "echo aboss:$root_password|sudo chpasswd"
+	multipass exec $host -- sudo sh -c "echo adoss:$root_password|sudo chpasswd"
 	multipass exec $host -- sudo sed -i  "s/#PasswordAuthentication yes/PasswordAuthentication yes/" /etc/ssh/sshd_config            
 	multipass exec $host -- sudo sed -i  "s/#PubkeyAuthentication yes/PubkeyAuthentication yes/" /etc/ssh/sshd_config            
 	multipass exec $host -- sudo sed -i  "s/#PermitRootLogin prohibit-password/PermitRootLogin enabled/" /etc/ssh/sshd_config 
 #	multipass exec $host -- sudo ssh-keygen -t rsa -b 4096 -C "root"
-	multipass exec $host -- sudo sh -c "sh-keygen -N ''  -q -f ~/.ssh/id_rsa  -t rsa -b 4096 -C root"
+	multipass exec $host -- sudo sh -c "ssh-keygen -N ''  -q -f ~/.ssh/id_rsa  -t rsa -b 4096 -C root"
 #	multipass exec $host -- sudo vim /etc/ssh/sshd_config
 #	multipass exec $host -- sudo passwd
 #	multipass exec $host -- sudo vim /root/.ssh/authorized_keys