Upgrade Vault

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Upgrade Vault

Pre-requisites

  • Vault >= 1.15 is deployed
  • In the case of upgrading vault-k8s, it is recommended to have at least 5 units deployed and active to ensure minimal to no downtime.

Upgrade Procedure

  • Create a backup of your Vault data following this guide (in case anything goes wrong during the upgrade).
  • run juju refresh vault --channel=$VAULT_HIGHER_VERSION where VAULT_HIGHER_VERSION is any version higher than the one you have currently deployed.