I had to very quickly set up the Shavlik vCenter Protect server yesterday and schedule some tasks, some tasks completed successfully and pacthes were installed, others the machines were successfully scanned and missing patches were reported, however the actual install of the patches fails! It states could not conenct to machine in the deployment tracker. Could this be a firewall issue, i was kind of ruling that out as it can successfully interogate the machine for patch status however not deploy them.
I have set all the credentials up with in the Options section, The machines are powered on as i can log in to them via RDP.
The scheduler service of the console machine handles scheduling the deployment with the scheduler service of the target machine. If the scheduler service does not exist on the target machine, it will be uploaded and installed prior to scheduling the deployment. The scheduler service establishes its connection via TCP5120.