CDH 6.1.1 cluster installation using local yum repository

Also download file allkeys.asc and add to repository.

[root@bds-1 6.1.1]# pwd
/var/www/html/cm6/6.1.1
[root@bds-1 6.1.1]# ls -ltr
total 16
-rw-r–r-- 1 root root 14041 Feb 19 2019 allkeys.asc
drwxr-xr-x 3 root root 17 May 13 20:19 redhat7