Database IP range listening

pauljohansson — Tue, 22 Mar 2022 16:21:44 GMT

Hej,

I currently have a single node installation. I now want add a new node, meaning I want to extend the Database IP range listening on the Central node.

Is it possible to extend the IP range listening installed on a already installed central node? Or does it require a fresh installation?

Thanks in advance,

Re: Database IP range listening

Sooraj_Suresh — Tue, 22 Mar 2022 17:50:35 GMT

Hello @pauljohansson

You do not need a fresh installation always when adding a new node. You can directly make changes to the two files postgresql.conf and pg_hba.conf to make other nodes to listen to the database.

Please follow the exact steps to tweak the parametes and calculations mentioned in the below article for other nodes to listen to database.

https://community.qlik.com/t5/Knowledge/PostgreSQL-postgresql-conf-and-pg-hba-conf-explained/ta-p/1713744

topic Database IP range listening in Management & Governance

Database IP range listening

Re: Database IP range listening