Upgrade to vSphere 5.5? Take care about your backup software!

Everybody is talking about vSphere 5.5 and some people have already upgraded their environments. However, please do not forget to take care about software compatibility despite all your joy. Before performing an upgrade, doublecheck the documentation (Best practices for vSphere…
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Error 20003 failed to configure vCenter Single Sign On

During installation of vCenter Single Sign On 5.1 the following error message appeared: “Error 20003. Could not configure vCenter Single Sign-On” The solution in our case was VMware KB 2046318. Cause: This issue occurs if a third party application installed…
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