Charmed MySQL
- By Canonical Data Platform
- Cloud
| Channel | Revision | Published | Runs on |
|---|---|---|---|
| 8.0/stable | 196 | 29 Sep 2023 | |
| 8.0/candidate | 203 | 14 Dec 2023 | |
| 8.0/beta | 216 | 18 Mar 2024 | |
| 8.0/edge | 223 | 26 Apr 2024 |
juju deploy mysql --channel 8.0/stable
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
22.04
Juju version
The charm supports both Juju 2.9 LTS and Juju 3.1.
Note: Juju 3.1 is supported from the charm revision 186+ only.
The minimum supported Juju versions are:
- 2.9.32+ (no tests made for older versions).
- 3.1.6+ (due to issues with Juju secrets in previous versions, see #1 and #2)
Minimum requirements
Make sure your machine meets the following requirements:
- Ubuntu 20.04 (Focal) or later.
- 8GB of RAM.
- 2 CPU threads.
- At least 20GB of available storage.
- Access to the internet for downloading the required snaps and charms.
Supported architectures
The charm is based on SNAP “charmed-mysql”, which is currently available for amd64 only! The architecture arm64 support is planned. Please contact us if you are interested in new architecture!
MySQL Group Replication requirements
- In order to integrate with this charm, every table created by the integrated application must have a primary key. This is required by the group replication plugin enabled in this charm.
- the count of Charmed MySQL units in a single Juju application is limited to 9. Unit 10+ will start; however, they will not join the cluster but sleep in a hot-swap reserve.