From time to time, we update the URLs and IP addresses that our services use. This happens as a normal course of business (deploying new services, adding new capacity in datacenters or regions). If your organization is trying to filter network traffic, you need to make sure you are allowing your users to these services. … [ Continue reading ]
*UPDATE* We have deprecated the Service Health Dashboard RSS Feed. For service health updates, you can go to https://portal.office.com/adminportal/home#/servicestatus.
Periodically, services in Office 365 may become affected by a number of things (network availability, regional network disruptions, upgrades to the service environment, etc).… [ Continue reading ]
What is WinRM?
WinRM, for those of you not in the know, is really the Microsoft answer to an age-old problem in the Windows world–remote command and task execution. It’s the Windows equivalent of the Unix rsh, a native implementation of the PsExec (albeit, with the added complexity that seeps into nearly all Microsoft technologies). … [ Continue reading ]
Here are some handy one-liners that you may find useful when managing Office 365.
Ok, some of them are a few lines, but they’re still handy.
Connecting to things
Connect to the Microsoft Online Services interface for account management tasks.… [ Continue reading ]
So, you’re transitioning your Exchange 2003 environment to an Office 365 environment and desperately want to drop kick your Exchange 2003 server out the door. After migrating everyone’s email, you open ESM, delete all of the mailboxes and start to uninstall Exchange. … [ Continue reading ]
Boot from VHD is a great technology that enables you to host multiple self-contained operating systems on a single hard drive. Similar to dual-booting, but you don’t have to worry about installing applications over each other or overwriting program file updates because your secondary OS is fully contained within a single virtual hard disk file. … [ Continue reading ]
For any of you that use Postini for email services, setting up reinjection for the receive connectors in Exchange 2007 is a lot more work than allowing connection and relay through a vSMTP server in Exchange 2003.… [ Continue reading ]
LDIFDE is an oldie-but-goodie tool for finding specific information in Active Directory. If you know the name of the attribute that contains the data you’re looking for, you can construct a pretty powerful query.
For example, you can search for all computers in the Active Directory domain mydomain.com:… [ Continue reading ]
We have a customer with an IIS 6.0 application that crashes randomly–either the Application Pool worker process runs the server out of memory or hangs.
If you have a need to recycle the Application Pool between scheduled maintenance intervals, there are a couple of available solutions.… [ Continue reading ]
I recently found myself in a spot where I needed to troubleshoot a delegate issue–a user was set as a delegate but no longer was with the company and didn’t have a mailbox anymore, so periodic NDRs were being generated for mail destined for the delegate.… [ Continue reading ]
From time to time, many administrators have found themselves faced with a corrupt WMI repository. Here’s a quick fix. Copy/paste into a .bat file and run on the affected computer.
NET STOP WINMGMT /y RD /S /Q C:\Windows\system32\wbem\Repository %windir%\system32\rundll32 wbemupgd,UpgradeRepository FOR %%i in (%windir%\system32\wbem\*.dll)… [ Continue reading ]
Since a lot of folks (myself included) are still running a lot of Exchange 2003 in the enterprise, I though I would post a bit about setting the track alignment properly in various kinds of storage.… [ Continue reading ]