I needed to make a change to our Hybrid configuration when the following issue was encountered: Subtask CheckPrereqs execution failed: Check Tenant Prerequisites After multiple attempts to run this and troubleshooting. I find out that the issue was caused by recent changes to Exchange Online. The first KB informed me to remove an invalid certificate KB2772596 – http://support.microsoft.com/kb/2772596 The […]
Dirty Cache – Dell, Equallogic Storage Array I hope you never encounter such an issue, but if you found yourself searching for a method to get online you’re in luck. Symptoms: Equallogic Storage Array no longer responds to pings iSCSI attached volumes have all gone offline Unable to access the Equallogic Storage Array using SAN HQ […]
Disclaimer: The following set of commands are used by Internal staff at Dell EqualLogic. These commands are for use only by EqualLogic Technical Support personnel. Do not use a support command without instruction from Technical Support Now for the fun commands you’ve been looking for: Launch Support Mode support exec bash To enter a BASH shell […]
At times you may need to drop into the shell from console to run commands such as traceroute, ping, etc… while troubleshooting connectivity issues on an Equallogic. From the main console of the Equallogic you can run the following command to access an OS type level shell. The command is as follows: su exec bash […]
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QOTD: Leadership
“To Lead People, You Must Walk Behind Them”
After many twists and turns on this bumpy road of setting up a Hybrid Deployment of Exchange Online with AD Sync and ADFS for SSO. I am faced with yet another issue. Let me tell you what does work with the single sign on: Outlook via Web Access Office 365 Portal Office 365 SharePoint Office […]