– Log in to the DC.
– Browse to the ISO of SCMM.
– Run configmgr2012R2\smssetup\bin\x64\extadsch.exe.
– C:\extadsch.log is the place of the extend logfile.
– Start ADSIEdit.
– Add container in the System container. Value: System Management.
– Open AD Users and computers(dsa.msc)
– Select advanced view
– Browse to system/System Management
– Go to properties of System Management
– Add computer account of Primary Site server(s). Full control. This object and al descendant objetcs
Ready for Primary site installation 🙂