In looking through the install docs for Unity 3.0, I have some questions about upgrading. Currently, we are running Win2k, Unity 2.4.6, and Exchange 5.5. The 3.0 install docs recommend only upgrading from 2.4 to 3.0 if you are _not_ going to upgrade to Exchange 2k (otherwise, reinstall Unity). But, the docs also talk about upgrading Exchange from 5.5 to 2k if you are already running Unity 3.0.<br><br>So, if you are currently running Win2k, Unity 2.4.x, and Exchange 5.5, what are the recommendations for upgrading to Unity 3.0 and Exchange 2k? Will a two-step upgrade work, or is it asking for trouble? <br><br>Also, I've never done an Exch 5.5 -> 2k upgrade (only fresh installs), so how problematic is that? <br><br>
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.