I"m looking for Manually adding New nodes as Data nodes to active/running CDH cluster. ( 5.1.0)
I also need to add few roles in addition to Datanodes like impala etc.
The reason why am asking for " Manual " is ..am unable to get "password less sudo" access or root password from my server team to add these nodes using CM wizard.
Hence i have to do it manually --- and am fine for now as no of hosts are less for now.
I don't find proper documentation or link to do this.
If anyone of you have came across about any documentation or link , please share it here as soon as possible.