Important changes to this version
v1.2.1 fixes upgrade known issues found in
v1.2.0, we suggest upgrading
v1.2.0 clusters to
v1.2.1. The known issues found in
- An Upgrade is stuck in the Post-draining state
- An upgrade is stuck in the Upgrading System Service state due to the customer provided SSL certificate without IP SAN error in fleet-agent
For clusters already upgraded to v1.2.0, please refer to the release note for new changes.
Before you start an upgrade, you can run the pre-check script to make sure the cluster is in a stable state. For more details, please visit this URL for the script.
Once there is an upgradable version, the Harvester GUI Dashboard page will show an upgrade button. For more details, please refer to start an upgrade.
For the air-gap env upgrade, please refer to prepare an air-gapped upgrade.
Please check v1.2.0 known issues.