AnsweredAssumed Answered

MapR Maintenance Update Failed - Cluster Down

Question asked by Karthee on Sep 13, 2017
Latest reply on Sep 14, 2017 by maprcommunity

Hi Team,


I was trying to do the Maintenance update with MapR Installer on my MapR - 5.2.2, 7 node cluster, but node1 failed with this error,


"The conditional check 'nfs_role_file.stat.exists == True and nfs_mount_dir is defined and nfs_mount_dir.stat.exists == False' failed. The error was: error while evaluating conditional (nfs_role_file.stat.exists == True and nfs_mount_dir is defined and nfs" 


i was trying with "Incremental Install" too...but getting the same error!!! 


so the cluster is down.


please find the attached log from the failed node.


Would really appreciate your assistance in this.