Personal Notes of Edwin Eu

Archive for 2017|Yearly archive page

Azure SQL 2016 Clustering

In Microsoft SQL Server on 07/14/2017 at 1:50 PM

On my continue IT learning and passion.  I have setup two nodes Microsoft SQL Server 2016 clustering on Azure.

There are many preparations that must be done like:

  • Setup Azure Networking
  • Setup Windows Server 2012 R2
  • Setup Domain Controller
  • Setup Window Server Clustering.
  • Setup Microsoft SQL Server 2016 Clustering
  • Setup SQL Service accounts, sql ports, firewall, etc
  • Setup the storage like
    • msdt
    • quarum
    • SQLDATA1









The Domain Controller computer is called IND-DC01










The two nodes computers are called  INDAXSQLT1N1 and INDAXSQLT1N2 as shown picture below:










Then, I started the Microsoft SQL Server 2016 setup on Node1 and Node2.

Run Setup.exe as administrator.

Agree to license terms

Choose Instance Features

Database Engine Services (SQL Server Replication, Full-Text Search and Data Quality Services are automatically selected)















Uncheck DHCP and enter the virtual IP address for this instance.  You may need to enter the Subnet Mask if this is the very first installation of sql on this box.  Leave the Network name as is.















Enter an account and password for each service.  Leave startup type as manual because it is a cluster.




























Adding the second nodes















MS SQL Server AlwaysOn

In Microsoft SQL Server on 01/19/2017 at 11:05 AM

I continued to explorer my skills and knowledge on MS SQL Server 2016 on AlwaysOn.

I have been tested and  setup three (3) nodes clustering that running on VMWare environment on MS Window Server 2012 R2:

  • Node 1 – CRMSQLQ1N2 has installed, setup and configure MS SQL Server 2016.
  • Node 2 – CRMSQLQ1N3 has installed, setup and configure MS SQL Server 2016
  • Node 3 – CRMSQLQ1N4 has installed, setup and configure MS SQL Server 2016

On this example, on node 1 CRMSQLQ1N2  I will create several user databases.Then, turned on the SQL Server AlwaysOn features.

After completed setup, and configure SQL 2016 AlwaysOn.  The CRMSQLQ1N2 node1 should replicate those user databases into Node 2 and 3.

sql2016-alwayson sql2016-alwayson_page5 sql2016-alwayson_page4 sql2016-alwayson_page3 sql2016-alwayson_page2