Hi
i have a Question and put my script to help somebody maybe need
This script create a User and Folder on all host defined on cluster, assign privilegies and add to group hdfs.
Then i create the same created User in ambari view (File View) to upload files into a respective folder after created with the script
But all Users created in ambari view can upload to another User folders and delete files
i have ranger installed but i can`t find where i can control the control option to dont write or delete in not own directory.
SCRIPT
"
echo "
"
echo ""
echo -n "Ingrese por favor el nombre del usuario a crear: " $username
read username
echo -n "Creando usuario en Servidor Maestro: "
useradd -G hdfs $username
passwd $username
echo -n "Usuario $username creado OK en Servidor Maestro: "
echo ""
echo -n "Creando usuario en Host1: "
ssh root@192.168.XX.XX useradd -G hdfs $username
echo ""
ssh root@192.168.XX.XX passwd $username
echo ""
echo -n "Usuario $username creado OK en Host1: "
echo ""
echo -n "Creando usuario en Host2: "
ssh root@192.168.XX.XX useradd -G hdfs $username
echo ""
ssh root@192.168.XX.XX passwd $username
echo ""
echo -n "Usuario $username creado OK en Host2: "
echo ""
echo -n "Creando carpeta en hdfs: "
su -l hdfs -c "hdfs dfs -mkdir /user/$username"
echo -n "Carpeta $username creada OK en hdfs: "
echo ""
echo -n "Creando permisos...; espere...: "
su -l hdfs -c "hdfs dfs -chown $username /user/$username"
echo -n "Permiso creado correctamente: "
echo ""
su -l hdfs -c "hdfs dfs -chmod 755 /user/$username"
echo -n "Usuarios $username creado satisfactoriamente y con permisos asignados: "
#echo -n "asignando quota para el usuario $username .....; ok: "
#hdfs dfsadmin -setSpaceQuota 5gb /user/$username
hdfs dfs -ls /user/
echo -n "Muchas Gracias: "
exit
