Synchronizing Availability Group Objects

Derik Hammer has a process to maintain logins, backup devices, linked servers, SQL Agent details, and more between Availability Group nodes:

A notable limitation of this process is that it does not update existing objects. Jobs which already exist but were updated, will not be altered. I chose to omit that functionality because it presents merge complications and problems. For example, the cleanest way to handle the process would be to drop and create the object each time the synchronization runs. If that happened, however, there would be gaps when logins didn’t exist and applications would fail to connect, SQL Agent jobs would lose history, and/or the processing of a job would fail because it was dropped part way through executing.

With that limitation aside, this is a very interesting process and I recommend giving it a careful read.  Derik also includes the Powershell script at the end.

Related Posts

Breaking Changes Coming To dbatools

Chrissy LeMaire warns us about breaking changes coming to dbatools with release 1.0: Sometime in the next month, I’ll also be updating Start-DbaMigration to more closely match the parameters of Export-DbaInstance. Parameters like NoDatabases and NoLogins will be replaced by -Exclude Databases, Logins. So the functionality won’t necessarily change, but if you have scheduled tasks or scripts that perform migrations, you will need […]

Read More

Removing The Azure Module

Max Trinidad has built a function to remove older versions of the Azure module: As you probably know by now, “Azure RM” modules has been renamed to “Az” Module. Microsoft want you to start using this module moving forward. Currently, this new release is on version 0.5.0, and you’ll need to remove the any previous module(s) installed. […]

Read More

Categories

September 2017
MTWTFSS
« Aug Oct »
 123
45678910
11121314151617
18192021222324
252627282930