Mysql Router

  • By MySQL Charm Maintainers
  • Cloud
Channel Revision Published Runs on
latest/edge 252 02 Oct 2024
Ubuntu 24.04 Ubuntu 23.10 Ubuntu 23.04 Ubuntu 22.10 Ubuntu 22.04 Ubuntu 20.04
latest/edge 251 02 Oct 2024
Ubuntu 24.04 Ubuntu 23.10 Ubuntu 23.04 Ubuntu 22.10 Ubuntu 22.04 Ubuntu 20.04
latest/edge 250 02 Oct 2024
Ubuntu 24.04 Ubuntu 23.10 Ubuntu 23.04 Ubuntu 22.10 Ubuntu 22.04 Ubuntu 20.04
latest/edge 249 02 Oct 2024
Ubuntu 24.04 Ubuntu 23.10 Ubuntu 23.04 Ubuntu 22.10 Ubuntu 22.04 Ubuntu 20.04
latest/edge 201 19 Jun 2024
Ubuntu 24.04 Ubuntu 23.10 Ubuntu 23.04 Ubuntu 22.10 Ubuntu 22.04 Ubuntu 20.04
latest/edge 108 12 Sep 2023
Ubuntu 24.04 Ubuntu 23.10 Ubuntu 23.04 Ubuntu 22.10 Ubuntu 22.04 Ubuntu 20.04
latest/edge 62 10 Feb 2023
Ubuntu 24.04 Ubuntu 23.10 Ubuntu 23.04 Ubuntu 22.10 Ubuntu 22.04 Ubuntu 20.04
8.0/stable 245 25 Sep 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/candidate 225 28 Aug 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/candidate 224 28 Aug 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/candidate 223 28 Aug 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/beta 225 23 Aug 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/beta 224 23 Aug 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/beta 223 23 Aug 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/edge 248 30 Sep 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/edge 247 30 Sep 2024
Ubuntu 22.04 Ubuntu 20.04
dpe/edge 246 30 Sep 2024
Ubuntu 22.04 Ubuntu 20.04
8.0.19/stable 26 05 May 2022
Ubuntu 22.04 Ubuntu 20.04
8.0.19/edge 26 05 May 2022
Ubuntu 22.04 Ubuntu 21.10 Ubuntu 21.04 Ubuntu 20.10 Ubuntu 20.04
8.0.19/edge 15 26 Apr 2022
Ubuntu 22.04 Ubuntu 21.10 Ubuntu 21.04 Ubuntu 20.10 Ubuntu 20.04
juju deploy mysql-router --channel dpe/edge
Show information

Platform:

Ubuntu
24.04 23.10 23.04 22.10 22.04 21.10 21.04 20.10 +1

Environment Setup

This is part of the MySQL Router Tutorial. Please refer to this page for more information and the overview of the content.

Minimum requirements

Before we start, make sure your machine meets the following requirements.

Multipass environment

Multipass is a quick and easy way to launch virtual machines running Ubuntu. It uses “cloud-init” standard to install and configure all the necessary parts automatically.

Let’s install Multipass from Snap and launch a new VM using “charm-dev” cloud-init config:

sudo snap install multipass && \
multipass launch --cpus 4 --memory 8G --disk 30G --name my-vm charm-dev # tune CPU/RAM/HDD accordingly to your needs 

Note: all ‘multipass launch’ params are described here.

Multipass list of commands is short and self-explanatory, e.g. show all running VMs:

multipass list

As soon as new VM started, enter inside using:

multipass shell my-vm

Note: if at any point you’d like to leave Multipass VM, enter Ctrl+d or type exit.

All the parts have been pre-installed inside VM already, like LXD and Juju (the files ‘/var/log/cloud-init.log’ and ‘/var/log/cloud-init-output.log’ contain all low-level installation details). Let’s bootstrap Juju to use local LXD:

juju bootstrap localhost overlord

The controller can work with different models; models host applications such as MySQL Router. Set up a specific model for Charmed MySQL+MySQL Router named ‘tutorial’:

juju add-model tutorial

You can now view the model you created above by entering the command juju status into the command line. You should see the following:

Model    Controller  Cloud/Region         Version  SLA          Timestamp
tutorial overlord    localhost/localhost  3.1.6    unsupported  23:20:53+01:00

Model "admin/tutorial" is empty.

Help improve this document in the forum (guidelines). Last updated 11 months ago.