You can upgrade your VMware Cloud Director appliance to the latest version or apply patches to your VMware Cloud Director appliance by using an update package.

During the upgrade of the VMware Cloud Director appliance deployment, the VMware Cloud Director service stops working and some downtime can be expected. The downtime depends on the time you need to upgrade each VMware Cloud Director appliance and to run the VMware Cloud Director database upgrade script. The number of working cells in the VMware Cloud Director server group reduces until you stop the VMware Cloud Director service on the last VMware Cloud Director appliance. A properly configured load balancer in front of the VMware Cloud Director HTTP endpoints should stop routing traffic to the cells that are stopped.

After you apply the upgrade to every VMware Cloud Director appliance and the database upgrade is complete, you must reboot each VMware Cloud Director appliance.

Prerequisites

  • Take a snapshot of the primary VMware Cloud Director appliance.
    1. When upgrading from version 10.1 or later or when patching, if the automatic failover in case of a primary database service failure is enabled, change the failover mode to Manual during the upgrade. After the upgrade, you can set the failover mode to Automatic. See Automatic Failover of Your VMware Cloud Director Appliance.
    2. Log in to the vCenter instance on which resides the primary VMware Cloud Director appliance of your database high availability cluster.
    3. Navigate to the primary VMware Cloud Director appliance, right-click it, and click Power > Shut Down Guest OS.
    4. Right-click the appliance and click Snapshots > Take Snapshot. Enter a name and, optionally, a description for the snapshot, and click OK.
    5. Right-click the VMware Cloud Director appliance and click Power > Power On.
    6. Verify that all nodes in your database high availability configuration are in a good state. See View Your VMware Cloud Director Appliance Cluster Health and Failover Mode.
    7. Familiarize yourself with the backup procedure for the VMware Cloud Director appliance. See Back Up the Embedded Database of Your VMware Cloud Director Appliance.
  • Important: VMware Cloud Director 10.5.1 and later no longer accepts certificates whose signature algorithms use SHA-1.
    For VMware Cloud Director 10.5.1 and later, verify that none of the certificates in the certificate chain use SHA-1 as their signature algorithm, for example, sha1WithRSAEncryption.

Procedure

  1. In a Web browser, log in to the appliance management user interface of a VMware Cloud Director appliance instance to identify the primary appliance, https://appliance_ip_address:5480.
    Make a note of the primary appliance name. You must upgrade the primary appliance before the standby and application cells. You must use the primary appliance when backing up the database.
  2. On all appliances in the cluster, shut down VMware Cloud Director by running the following command: 
    /opt/vmware/vcloud-director/bin/cell-management-tool -u <admin_username> cell --shutdown
  3. Download the update package to the appliance you are upgrading.
    Note: You must upgrade the primary appliance first.
    VMware Cloud Director is distributed as an executable file with a name of the form VMware_Cloud_Director_v.v.v.v- nnnnnnnn_update. tar.gz, where v. v. v. v represents the product version and nnnnnnnn the build number. For example, VMware_Cloud_Director_10.1.0.4424-14420378_update.tar.gz.
  4. Create the local-update-package directory in which to extract the update package. 
    mkdir /tmp/local-update-package
  5. Extract the update package in the newly created directory. 
     tar -zxf VMware_Cloud_Director_v.v.v.v-nnnnnnnn_update.tar.gz \
				-C /tmp/local-update-package
  6. Set the local-update-package directory as the update repository. 
    vamicli	update --repo file:///tmp/local-update-package
  7. Check for updates to verify that you established correctly the repository. 
    vamicli update --check
    The upgrade release appears as an Available Update.
  8. Create a backup using the primary or standby appliance management UI.
    You cannot use the application cell to perform a backup.
  9. Apply the available upgrade. 
    vamicli update --install latest
  10. Repeat steps 3-7 and step 9 on the remaining standby and application cells.
  11. From any appliance, run the VMware Cloud Director database upgrade utility. 
    /opt/vmware/vcloud-director/bin/upgrade
  12. Reboot each VMware Cloud Director appliance. 
    shutdown -r now

What to do next

  • Verify that the upgrade is successful.
    • Log in to the VMware Cloud Director Service Provider Admin Portal.
    • Log in to the VMware Cloud Director appliance management UI and confirm that all the appliances appear with a Healthy status.
  • Verify that the logs do not show any errors during the upgrade.
  • For each cell, verify that there are no add-on upgrade errors in vcloud-container-info.log.
  • If the upgrade is successful, you can delete the snapshot of the VMware Cloud Director appliance.
  • If the upgrade is not successful, you can roll back the VMware Cloud Director appliance to the snapshot that you took before the upgrade. See Roll Back Your VMware Cloud Director Appliance When an Upgrade Fails.
  • Starting with version 10.5.1, the VMware Cloud Director appliance adds the SubjectKeyIdentifier and AuthorityKeyIdentifier certificate extensions to the self-signed certificates you generate. To generate self-signed certificates with the SubjectKeyIdentifier and AuthorityKeyIdentifier certificate extensions, see Replace or Renew the VMware Cloud Director Appliance Management Certificates.