While taking Hbase tutorial from link: http://hortonworks.com/hadoop-tutorial/introduction-apache-hbase-concepts-apache-phoenix-new-backup-...
and while downloading data file (dataset) using command:
curl -o ~/data.csv https://raw.githubusercontent.com/hortonworks/tutorials/hdp/assets/data.csv
I am getting below error message:
curl: (6) Couldn't resolve host 'raw.githubusercontent.com'
Could someone tell how to proceed ahead
I checked that the hostname is correct and it allows the mentioned csv file download.
The only reason i see there that you might have some N/W issue at your end. Please check from the browser if you can download from the same URL: https://raw.githubusercontent.com/hortonworks/tutorials/hdp/assets/data.csv
Please check if you are able to do following? If not then definitely this is related to your N/W setting or the internet access is not allowed from your host.
Or there may be some proxyHost setting on your OS which is restricting some website access.
Are you able to ping your base machine. If yes the put the following entry in file:-
And then try to ping google.com.
I hope this will work for you. :)