I have just started the intro to Hadoop course on Udacity and I am following through the instructions to install the cloudera preinstalled system with virtual box. Until now I have managed to correctly extract the file. However, when I run the machine and the CentOS starts loading the components:
1. I get a Failed for 'kdump ' but it continues to check other components
2. when it reaches Hadoop datanodes I get an OK but after that there is a long pause and then the screen shows some low level codes and messages. I guess it crashes at this point and no matter how long I wait It just refresh this screen. I could have included the screenshot here but I don't see any attachment options in the bar?
I really like to be able to do the exercises and try hadoop for myself. I thank you all for your help!