Article helps you to configure AlwaysOn on non domain & AD environment. Before starting the configuration I would like to walk through the pre-requisites
- DNS Server
- Three workgroup windows servers
- MS SQL Server Std/Enterprise
For more details on version & edition comparability please visit Microsoft website.
Below is my demo server details
Server 1:
ServerName: WIN-VM1
IP: 10.0.0.2
Purpose: To configure DNS service
Server 2:
ServerName: WIN-VM2
IP: 10.0.0.5
Purpose: MSSQL Instance
Server 3:
ServerName: WIN-VM3
IP: 10.0.0.6
Purpose: MSSQL Instance
Now to begin with DNS configuration, DNS service needs to installed from server manager
Click on Add roles & features to select DNS services
Click next begin the setup
Select DNS service from the list
Click install to complete the DNS setup
Once installed the DNS service, restart the windows server.
After windows server restart follow the below steps on DNS service to create FQDN.
Click on Forward lookup Zone on DNS Manager
Right click the forward Lookup Zone and click “New Zone”
Follow the instructions to configure DNS
Select Primary Zone
Provide the preferred DNS zone name (example: geopits.com)
Provide file name for new zone creation
Choose “allow both nonsecure and secure dynamic updates”. (Check with your System admin for option changes.
Click finish to complete the setup
Make sure the status is running
Now go to each server computer properties to change or add DNS suffixs
Click Change button
Click more button
Add created DNS suffix name
Perform reboot after changes and perform the same operations on all the node to make sure computer name look like computername.test.com (FQN)
Now check the DNS service to make sure all your servers are reflecting or not.
Add manually in case hostname is not reflecting on DNS manager by right click and select New Host
And provide the server details manually
Now go to network settings on each server and follow the below process
Right click the adapter and click on properties
Click IP4 and select properties
Select the preferred DNS server address and mention the DNS server IP
After changes make sure you are able to ping the server using FQN
Further proceed to configure AlwaysOn using certificates.
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