System requirements¶
The following are the minimum software and hardware requirements to run Charmed PostgreSQL on K8s.
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 |
|---|---|---|---|
|
Kubernetes¶
Kubernetes
1.27+Canonical MicroK8s
1.27+(snap channel1.27-strict/stableand newer)
Hardware¶
8GB of RAM.
2 CPU threads.
At least 20GB of available storage.
Access to the internet for downloading the required OCI/rocks and charms.
Supported architectures¶
The charm is based on the charmed-postgresql snap. It currently supports:
amd64arm64(from revision211+)
The charm is based on the OCI/rock named charmed-postgresql.
Contact us if you are interested in new architectures!
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!