How to connect a node to elasticsearch cluster to replicate all indexes to it?

Question

elasticsearch

Good day.
Tell me, please, in such a situation, what to do:
there is a server, elasticsearch is deployed on it and it works. It is necessary to transfer it to another server, but since the index is very large (around 1 TB), you need to configure the replica so that it sucks all the indexes on itself, and then the old server could simply be turned off.
Thank you.