This section provides information on Upgrades and CSAR EFIX patches.
Before running a rolling upgrade or patch, ensure that all node types in the deployment pass validation. See Verify the state of the nodes and processes for instructions on how to do this.
All uplevel CSARs or CSAR EFIX patches must be uploaded to SIMPL for all upgraded node types before installation. In addition, the uplevel SDF must contain the uplevel CSAR versions for all upgraded node types.
Steps for rolling upgrade and patching of VMs
