Update:It works also on CentOS 8. Instead of RHEL 8 I used the following package:[URL]
Hello all.I had success to put together the fixes above after a few sleepless nights. Scenario: Dell PowerEdge T410 with PERC 6/i Raid 5Vmware ESXI Dell OEM ver. 6.7Microsoft L2TP vpnRHEL 8OMSA 10.1.0.0 both on VmWare and on RHEL Step 1:In order to fix the VMRC through vpn, you need to build a and install a newcertificate on ESXi using following these instructions: [URL] When you connect the first time, (I connected to ESXi through a Microsoft vpn) you will get a warning message from VMRC.Say yes to all, and you got it. Step 2: I used the following software: On the Dell T410: VMware-VMvisor-Installer-6.7.0.update03-17700523.x86_64-DellEMC_Customized-A14.iso - from Dell web siteOM-SrvAdmin-Dell-Web-10.1.0.0-4634.VIB-ESX67i_A00.zip - OMSA vib extension from Dell web site Install the 2 packages above on the phisical server. On a RHEL8 Virtual machine inside the T410: [URL] - Developer edition from Red Hat web siteOM-SrvAdmin-Dell-Web-LX-10.1.0.0-4561_A00.tar.gz - OMSA for RHEL installer from Dell web site Install RHEL on a phisical o virtual machine on your network.Install and run the OMSA for RHEL. The install script will fail saying that the OS is unsupported.Open setup.sh and remark out the following lines: #else# echo "Unsupported Server... OpenManage ${OM_VERSION} installation cannot continue.. Exiting !!"# exit 1 Run setup.sh againThis time will work. It will complain for some missing libraries.Install them using yum.Complete the installation et voila`.Connect to your RHEL 8 web browser using [URL] ip address, root userid and password of the ESXi server and you will have OMSA available.This is the only way I could make OMSA working. The OMSA for Windows does not talk to ESXifor an handshaking problem related to TLS1.1.Regards    
Virtual Machine Remote Console through vpn + OpenManage Server Administrator 
Managed Node Fix