Upgrade process Upgrades are applied on a workload domain basis. Upgrade the management domain before upgrading the other VI workload domains. You must upgrade all required components to keep your system in an optimum state. Verify that VMware vSAN Health in VMware vCenter is all green first. This workaround skips the VMware vSAN Health from VMware SDDC Manager perspective. On VMware SDDC Manager apply the precheck HBA workaround before the upgrade. Reapply the precheck HBA workaround if VMware SDDC Manager is updated or reinstalled during the upgrade. Use SSH to gain access to VMware SDDC Manager. Enter: su and the password. To open the properties file, enter: cd /opt/vmware/vcf/lcm/lcm-app/conf/ vi application-prod.properties Enter false for each of the following VMware vSAN configuration values: vsan.healthcheck.enabled=false vsan.hcl.update.enabled=false vsan.precheck.enabled=false To restart the servers, enter: systemctl restart lcm Once servers have restarted, run the upgrade. Management domain Upgrade management domain components in the following order: VMware SDDC Manager and VMware Cloud Foundation services VMware vRealize Suite Lifecycle Manager and vRealize Suite Products. Consult with VMware Professional Services. VMware NSX-T Data Center VMware vCenter Server VMware ESXi VI workload domain Upgrade VI workload domain components in the following order: VMware NSX-T Data Center VMware vCenter Server VMware ESXi Go to https://docs.vmware.com/ and search for VMware Cloud Foundation Lifecycle Management for more information.