## Execute this in master in the presence of /share/apps/configrepo/users_data/userpass.latest.dat
## All users in the list will be added to all nodes, including the master

/share/bin/pdsh_sshreachable > /dev/null
hosts=$(cat /share/tmp/ssh-reachable.dat)

#for i in $hosts
#       do
cat /share/apps/configrepo/users_data/userpass.latest.dat | while read line || [[ -n $line ]];
	do
	echo '$line' $line
	username=$(echo $line | awk   '{print $2}')
	uid=$(echo $line | awk  '{print $3}')
	passwd=$(echo $line | awk '{print $4}')
	command='useradd -u '"$uid"' -g users -p $(echo '"$passwd"' | openssl passwd -1 -stdin) '"$username"
	#echo 'adding user '"$username"' in '"$i"
	echo $command
	#pdsh -R ssh -w "$i" $command
	pdsh -R ssh -w ^/share/tmp/ssh-reachable.dat $command
	chmod -R 755 /home/"$username"
	echo $username with uid $uid and passord $passwd have been added to the cluster
	su - $username -c "yes | ssh-keygen -t rsa -b 4096 -f ~/.ssh/id_rsa -N '' "
	su - $username -c "cp ~/.ssh/id_rsa.pub ~/.ssh/authorized_keys"
	chmod -R 600 /home/"$username"/.ssh/id_rsa
	echo ''
        done
#	done