You can use the software-packages utility to install the staged patches. You can also use the software-packages utility to install patches directly from an attached ISO image or repository URL without staging the patch payload.
Important: The services running in the appliance become unavailable during the installation of the patches. You must perform this procedure during a maintenance period. As a precaution in case of failure, you can back up the
vCenter Server Appliance. For information about backing up and restoring
vCenter Server, see
vSphere Installation and Setup.
Prerequisites
- If you are installing staged patches, verify that you staged the correct patch payload. See Stage Patches to the vCenter Server Appliance.
- If you are installing patches that you previously staged from an ISO image, verify that the ISO image is attached to the CD/DVD drive of the vCenter Server Appliance. See Stage Patches to the vCenter Server Appliance.
- If you are installing patches directly from an ISO image that you previously downloaded from https://my.vmware.com/group/vmware/patch, you must attach the ISO image to the CD/DVD drive of the vCenter Server Appliance. You can configure the ISO image as a datastore ISO file for the CD/DVD drive of the appliance by using the vSphere Web Client. See vSphere Virtual Machine Administration.
- If you are installing patches directly from a repository, verify that you have configured the repository settings and that the current repository URL is accessible. See Configure URL-Based Patching.
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If you are patching a vCenter Server Appliance with an external Platform Services Controller, verify that you have applied patches. You must apply patches to the Platform Services Controller and any replicating partners in the vCenter Single Sign-On domain.