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MapR Install - Failed Prerequisties on EC2 Ubuntu

Question asked by BOBcoupon on Jul 7, 2017
Latest reply on Aug 21, 2017 by maprcommunity

Hi,

I'm stuck at the "Vertification" step

 

I cannot verify my nodes during install because it is saying "Failed Prerequisites" ... 

I checked the disk and it's "/dev/xvda" ... 

 

sudo fdisk -l | grep Disk
Disk /dev/ram0: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram1: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram2: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram3: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram4: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram5: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram6: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram7: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram8: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram9: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram10: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram11: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram12: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram13: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram14: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/ram15: 64 MiB, 67108864 bytes, 131072 sectors
Disk /dev/xvda: 8 GiB, 8589934592 bytes, 16777216 sectors
Disklabel type: dos

 

In the GUI Installer it says

 

Failed Prerequisites
Disks /dev/xvda

 

How can I prepare the disk for install? Is their a step by step? I tried to do disksetup - MapR 5.0 Documentation - doc.mapr.com  ... however I only seem to have /opt/mapr/ on my box and not /opt/mapr/server/

 

This is a fresh install of Ubuntu on AWS EC2 and I cannot seem to get MapR to install ... Please assist

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