@sandipkumar    This issue is probably with wildcard DNS and SSL . From the provided output I could see that you are not using SSL. So, it is worth to check wild card DNS on your local machine and cdsw nodes I have give below the URL for your reference. Please take a look.    https://community.cloudera.com/t5/Customer/ERROR-quot-websocket-connection-failed-to-the-Livelog-server/ta-p/324373   ... View more