The Management Packs for UNIX and Linux Operating Systems enable discovering, monitoring, and managing UNIX and Linux computers with System Center Operations Manager.
You can download this Management Pack from Microsoft Download Center
System Center 2012 MPs for Unix and Linux
System Center 2012 SP1 Management Pack for SLES12
System Center 2012 SP1 Management Pack for RHEL7
Microsoft System Center 2016 MP for Unix and Linux.msi
Microsoft System Center 2012 R2 MP for UNIX and Linux.msi