Microsoft does an excellent job of automating the process to install certificates on Windows computers. But if you want to enroll for, distribute, or renew digital certificates on non-Windows platforms, it can be hit or miss. Venafi is the leading solution for total digital certificate control in the enterprise, but youll pay top dollar for it. CertAccord Enterprise works with Linux computers; Mac and Unix support are coming soon. The deprecation deadline for SHA-1, Jan. 1, is coming soon!”]
Source: https://www.csoonline.com/article/3105484/sha-2-shortcut-easy-certificate-management-for-linux.html