in the zkfc log:
Unable to connect to ZooKeeper quorum at hadoop5ind1.adindia:2181,hadoop6ind1.adindia:2181,hadoop2ind2.adindia:2181. Please check the configured value for ha.zookeeper.quorum and ensure that ZooKeeper is running.
can you please check zookeeper servers are running in fallowing hosts:
If the zookeeper servers are running fine check nslookup of above servers