Hi @shyamaspari and welcome!
I believe this thread would be a good place to start for upgrading the 1.x to 3.x: How to migrate Nexus repository from 1.7 to 3.x?
Hi @shyamaspari and welcome!
I believe this thread would be a good place to start for upgrading the 1.x to 3.x: How to migrate Nexus repository from 1.7 to 3.x?