Working at a customer site last week, we were looking at deploying vCloud Networking and Security App into the test environment. Sounds simple right? Well, when we went to install App, we had the error DvFilter module is not up on the host. As you can see by the screen shot below After a little bit of digging around, we discovered the following KB article. http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1028003 This issue can occur due to a previous incomplete installation or due to problems during uninstallation. To resolve this issue: Try the installation/uninstallation from the vShield plugin in vCenter Server. This provides detailed events when the installation fails. Verify if required modules are loaded in the ESX host before installing vShield App using one of these options Reading through the KB article, not all the commands are needed to resolve this issue. To resolve the issue quickly, SSH to your ESXi host (5.x or above) […]
