Ambari Start all the services

ambari_start.sh

#!/bin/env bash
SERVER="xxxxxxxxxx:8080"
AMBARI_ADMIN_USER="admin"
AMBARI_ADMIN_PASSWORD="************"
CLUSTER_NAME="xxxxx"
STATE="STARTED"

generate_post_data()
{
  cat <<EOF
  { "RequestInfo":
        { "context": "_PARSE_.START.ALL_SERVICES", "operation_level": 
            {"level":"CLUSTER","cluster_name":"${CLUSTER_NAME}"}
         },"Body":{"ServiceInfo":{"state":"${STATE}"}}}
EOF
}

curl -i -u ${AMBARI_ADMIN_USER}:${AMBARI_ADMIN_PASSWORD} -H "X-Requested-By: ambari"  \
-X PUT  -d "$(generate_post_data)" http://${SERVER}/api/v1/clusters/${CLUSTER_NAME}/services