Availability Group (AG)

Technical Article

Always On Availability Groups Troubleshooting and Monitoring Guide

  • Article

This guide helps you get started on troubleshooting some of the common issues in AlwaysOn Availability Groups and monitoring AlwaysOn Availability Groups. It is intended to provide original content as well as a landing page of useful information that is already published elsewhere.

2021-08-25

SQLServerCentral Article

A Step by Step Guide to the Availability Group (AG) Listener

  • Article

Availability databases hosted on SQL Server Always On Availability Groups (AG) can be connected using a unique Virtual Network Name (VNN), called the Availability Group Listener. When an Availability Group is enabled, clients can connect to databases in both primary and secondary replicas without explicitly specifying the SQL Server instance name. You don’t even need […]

5 (1)

2021-05-17

3,130 reads

SQLServerCentral Article

Steps for Installing AlwaysOn Availability Groups - SQL 2019

  • Article

With SQL Server 2012 Microsoft introduced the AlwaysOn Availability Group feature, and since then many changes and improvements have been made.  This article is an update to another article, and will cover the prerequisites and steps for installing AlwaysOn in your SQL Server 2019 environment. Prerequisites Before implementing your AlwaysOn Availability Group (AG), make sure […]

4.5 (2)

2020-12-07

85,297 reads

Blogs

New Job -> Week 2 -> Creating a Checklist

By

This is part of a series of new job blog posts. You can find...

SQL Server 2022 Administration Inside Out

By

SQL Server 2022 Administration Inside Out is now available for pre-order from Microsoft Press. This...

WIT/DEI Mental Health and Wellness Day Challenge to Present

By

Back in December 2019, I started presenting my session on mental health with lots...

Read the latest Blogs

Forums

Review Early and Often

By Louis Davidson (@drsql)

Comments posted to this topic are about the item Review Early and Often

SQL Agent jobs - script to get what jobs failed

By Summer90

I have been trying to find SQL that shows what SQL Agent jobs failed...

Need help desperately

By Chitown

I accidentally ran this on a dev server which has locked my acct and...

Visit the forum

Ask SSC Logo Ask SSC

SQL Server Q&A from the SQLServerCentral community

Get answers