System requirements¶

The following are the minimum software and hardware requirements to run Charmed PostgreSQL on VM.

Software¶

Ubuntu 24.04 (Noble) or later.

Juju¶

Charmed PostgreSQL 16 supports several Juju releases from 3.6 LTS onwards. The table below shows which minor versions of each major Juju release are supported by the stable Charmhub releases of PostgreSQL.

Juju major release	Supported minor versions	Compatible charm revisions	Comment
	`3.6.1+`

Hardware¶

Make sure your machine meets the following requirements:

8GB of RAM.
2 CPU threads.
At least 20GB of available storage.

The charm is based on the charmed-postgresql snap. It currently supports:

amd64
arm64

Networking¶

Access to the internet is required for downloading required snaps and charms
Only IPv4 is supported at the moment
- See more information about this limitation in this Jira issue
- Contact us if you are interested in IPv6!