Exchange post-reboot emailed status confirmation script

10/13/2017: If you've got a lot of servers to keep track of - whether doing maintenance (patching), or experiencing the inevitable random reboots/unscheduled-virtualization-burps/what-have-you - you want to know the full status of the system, as quickly as possible IMMEDIATELY after it comes back online. To that purpose, this script is the current rev of a series I've been using for the niche since 2007 or before.

In this case, it's the Exchange-specific version. I generally configure it as a Scheduled Task triggered by the OnBoot event (with a fire-delay for Win2012R2+). The script logs a transcripted file & emails an html-format report, covering the following tests & status:

Powershell Script - More Logparsing Multiple Servers

9/20/2013: I've been putting in a fair amount of time recently repetitively Logparsing the IIS logs on several regions of CAS servers

-- I'm attempting to guage MS Lync 'Exchange Web Services' load and demand on our production CAS's, ahead of new Lync capacity rollouts overseas --

So here's another quicky code chunk that I routinely grab and put to use for Logparsing multiple CAS servers of IIS logs.

Powershell Script - Tip: Delimited String "Contants" & Multi-server Logparser scripts

9/19/2013: This is a useful tip that I get some solid routine mileage out of: Using a delimited string variable, to function as an Array Constant. Primary usage is when I want to loop through a set of variant values, and execute the same commands against each value.

Powershell - The Big All-in-One All Exchange 2010 DAG Mailboxes in a Site Query

9/18/2013: Here's a one-line Exchange Management Shell Powershell command that will retrieve useful attributes on all Exchange 2010 DAG-hosted mailboxes in the specified site.

Describing the process used by the command:

1. Retrieve all exchange servers, that are Mailbox Servers, in the designated AD Site,with Exchange version 14 (Exchange 2010)
2. Then retrieve all databases on those servers, where the ReplicationType attribute is 'Remote' (e.g. DAG replicated)
3. Then retrieve all mailboxes in those databases, 
4. And return a list of specific attributes of the mailbox, including a custom field that encapulates a semi-colon-delimited joined string created from all EmailAddresses of the mailbox. 
5. And finally, export that collection of data to a csv file.