Although I am also disappointed that 22.04 is not yet a supported platform I don’t support this comment. As an engineer who is building a data platform it is the duty of that role to understand the supported OS, architecture and other requirements before beginning that build out.

A sample of contemporary databases reveals a mixed bag and a trend toward the previous stable releases.

CouchDB

  • RHEL/CentOS 8
  • Ubuntu 20.04

Couchbase

  • RHEL 8.x
  • Ubuntu 20.04

Datastax Cassandra

  • RHEL/Centos/OEL 8
  • Ubuntu 20.04

Db2

  • RHEL 8.1
  • Ubuntu 20.04

Elasticsearch

  • RHEL 9
  • Ubuntu 22.04

MariaDB

  • RHEL/Rocky 9
  • SLES 15
  • Ubuntu 20.04

Oracle 21c

  • RHEL/OEL 8.2
  • SLES 15

ScyllaDB

  • Rocky/RHEL 8
  • Ubuntu 22.04

SQL Server

  • RHEL 8.x
  • SLES 15
  • Ubuntu 20.04
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