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
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 […]
2021-05-17
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In this article, we will review how to configure Always On Availability Groups in Ubuntu Server using the Pacemaker cluster. The following are the high-level steps to configure Always On Availability Groups (AOAG) with an Ubuntu server. Install SQL Server on Ubuntu 16.04 Install Pacemaker agents and configure the cluster Create Always On Availability Groups Create […]
2020-08-25
1,660 reads
This script can be used to generate Dashboard report for Always-on AG databases. Script can be placed in SQL Agent to generate report.
2020-05-22 (first published: 2020-05-12)
1,121 reads
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 […]
2019-07-02
61,239 reads
By Steve Jones
I started to add a daily coping tip to the SQLServerCentral newsletter and to...
There are a whole bunch of environment variables that can be used to configure...
By nelsonaloor
The Recovery Point Objective (RPO) and Recovery Time Objective (RTO) are basic concepts related...
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