Opensearch rpm offline installation import issues

Hello Community,

I have a problem, I would like to install Opensearch 2.15.0 on my host which is OFFLINE and also has NO access to the internet.

Is there any other possibility:
-import https://artifacts.opensearch.org/publickeys/opensearch.pgp

to download elsewhere?
Or is this import not so important?

Hi @amagonawin,

You can download deb and install it offline if you fallow Install OpenSearch from a package :

Best,
mj

Hello thx for the reply,

but i still had the question if
"Import the public GNU Privacy Guard (GPG) key. This key verifies that your OpenSearch instance is signed.

 sudo rpm --import https://artifacts.opensearch.org/publickeys/opensearch.pgp
``` "

For this i need a connection that i dont have, so how can i import that publickey without connection?