AnsweredAssumed Answered

Host unreachable via SSH in MapR installer

Question asked by int17 on Aug 4, 2016
Latest reply on Aug 5, 2016 by int17



I have 4 same configured nodes and one has a SSH issue during the verification step in the MapR installer. Message:

"fatal: [dedcm4249] => SSH Error: data could not be sent to the remote host. Make sure this host can be reached over ssh. Host: dedcm4249 is unreachable".

I'm working with clustershell (which use SSH also) without Problems (e.g. clush -w dedcm4249 "ls -al").

Logging in with "ssh dedcm4249" from another node is possible too.

Any idea why MapR can't do this?


:-) Klaus