I want help to installation of hadoop on my system.

Question

i want help to install Hadoop i have install java and hadoop i have created one user i have done all commands sudo apt ... update ,ssh localhost, i have generated a key after that i am stuck here .
When am typing https://www.sololearn.com/post/995609/?ref=app this command it showing permission denied .

Answer 1

Martin Taylor yes i have read this but my Problems when am generating key after this command which i posted in post it showing permission denied

Answer 2

A.S.
I can't see the picture in the post. Not that I could help as I don't know anything about hadoop. But I just wanted to suggest that you can upload the picture on some online image hosting platform like imgbb and then post the link here. This way even people accessing SoloLearn from a browser will be able to see it

Answer 3

I dont know why image not showing here i again posted image now this time i have taken screenshot then its also not showing on my post .Is it sololearn bug.