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

Charm Statuses

WARNING : it is an work-in-progress article. Do NOT use it in production! Contact Canonical Data Platform team if you are interested in the topic.

The charm follows standard Juju applications statuses. Here you can find the expected end-users reaction on different statuses:

Juju Status Message Expectations Actions
active any Normal charm operations No actions required
waiting any Charm is waiting for relations to be finished No actions required
maintenance any Charm is performing the internal maintenance (e.g. re-configuration) No actions required
blocked any The manual user activity is required! Follow the message hints (see below)
blocked Missing relation: … Normal behavior, charm needs all relations to work. Follow the hint to establish a proper relation.
blocked Router was manually removed from MySQL ClusterSet. Remove & re-deploy unit Scale-down temporary message OR split-brain for the unknown reason. Wait to finish scale-down or remove and re-deploy unit if the message is persistent.
blocked … app requested unsupported extra user role on database endpoint Unsupported role requested. Use supported extra-user-role.
blocked Upgrade incompatible. Rollback to previous revision with juju refresh Incompatible charm channel/revision chosen. Rollback the charm.
blocked Upgrading. Verify highest unit is healthy & run resume-upgrade action. To rollback, juju refresh to last revision Normal behavior, application is being upgraded and waiting for user confirmation to continue or rollback Continue upgrade or rollback.
error any An unhanded internal error happened Read the message hint. Execute juju resolve <error_unit/0> after addressing the root of the error state
terminated any The unit is gone and will be cleaned by Juju soon No actions possible
unknown any Juju doesn’t know the charm app/unit status. Possible reason: the charm termination in progress. Manual investigation required if status is permanent

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