Set up vSphere Single Sign-On 5.5 in vSphere 5.1 without upgrading to 5.5

If you felt the pain of installing vSphere 5.1 Single Sign-On (SSO) when it first came out, you know it wasn’t easy for various reasons. It was brand new, and we were all used to really easy upgrades from VMware. Another reason is VMware was using RSA tools that were very locked down, so if you didn’t configure things just right, it wouldn’t work. Also, it was next to impossible to put the SSO database on a different server.

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