How to Configure Always-On High Availability in MS SQL Server 2019 - Step by Step

This video explain how to configure Always On High Availability in Microsoft SQL Server 2019.
Procedure Page here: kindsonthegenius.com/mssql/ho...
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[@jameslaschinger2416]

Thank you for the step-by-step instruction regarding setting the sign-on accounts about 45 seconds in. I was trying to make this work for a week, nothing on the internet that I could find worked, and you solved it for me with a minute.

[@Kingbezy]

I like how clear & brief this was. short, clean & straight to the point!!! tnks brother. i needed this refreshment.

[@szehong9174]

good job man ! you saved my life

[@srinuvasuamaladasu8745]

This is so beautifully explained.

[@Dafugcasimock]

Short, clear, Straight to the point, thanks, good video

[@darrylstaflund3431]

This was really helpful. Thanks.

[@manishjoshi2516]

Thanks a lot, this helped!

[@KindsonTheTechPro]

Glad it helped! And do remember to subscribe 😃

[@AviationIT]

Thanks for the video. I have one doubt can theses nodes placed in 2 different data centers?

[@prabhu0408]

Hi, Nice video demonstration, could you please let me know if i can install SQL 2019 Std for Always-On High Availibility ?

[@kunalkrishneel9478]

hi, thank you, it was really helpful. can try Basic Always On availability with MS SQL Failover Cluster So in this case you wud have 3 servers,2 VMS on the failover cluster, running Basic Always On availability - passing data to 3rd VM running its own instance

[@josevilla6503]

only a few of comments respect this video, you need to open on firewall port 5022 and 1433 in both nodes, else it wont work the AG, also you need to set in SQL Service an acoount from domain

[@KindsonTheTechPro]

Thanks for the clarification😊

[@krishnarai3123]

Thanks for this video

[@KindsonTheTechPro]

Most welcome 😁

[@jawids3226]

very good video

[@KGBD47]

Great quick video, but I prefer you show and resolve critical on node 2 from 7:41. Thanks

[@Avis4134]

critical is only when failover under progress..

[@QBT-Securities]

Thanks for the video. Should the nodes be attached to a domain controller.?

[@andreibratosin1199]

How can I create automatic database copies between cluster nodes for incoming new databases that are transacted?

[@sirajudeenmuhammedibrahim6799]

The Nodes should be part of Windows Cluster for HAG setup. Is that required? How about using Listener IP as Node IP, instead of DHCP setting?

[@KindsonTheTechPro]

Yes. HA should be based of Windows Cluster. It is required. The Listener points the the cluster and not to individual nodes.

[@querubindemayo3474]

Hi, thanks for this video. I have a question - What is the difference between the Always-On High Availability and Mirroring and Replication?

[@synetalsolutionsprivatelim8849]

How you get dhcp option while configuring the Listners?

[@9813374818]

Hi, we are using cluster due to unexpected restart of data centre now SQL node 1 is working fine but on node 2 SQL server service s not running.error 1067 .The process terminated unexpectedly.

[@meghanatoraskar5301]

Good video

[@KindsonTheTechPro]

Thanks a lot 😊

[@jesusmanuelsanchezmendoza6053]

¿¿¿¿Como se puede configurar lectura/escritura en ambos servidores??

[@surekhaanupoju4730]

Thanks sir

[@KindsonTheTechPro]

My pleasure 😊

[@Avis4134]

are u working as DBA?

[@dpicollege]

ok i running ha but my app connection string is on my primary sql server so what's ha do for me?

[@rohit-hj1xe]

When your primary db or replica gose down it will automatically changed connection strings.

[@vimalprince4467]

how to add new DBs in an existing AG group?

[@rohit-hj1xe]

Yes we can for that Right click on Always on group which you created and just simply add another databases but as per Microsoft standards we can add max 10 db per AG.

[@vimalprince4467]

@@rohit-hj1xe thanks Rohit. I got it from other tutorial video but thanks for sharing.

[@BkBalu]

Do we need quorum disk for AAG

[@rohit-hj1xe]

Yes

[@enriquejosemunozavellan5517]

Hey how can i have two different servers on one computer?

[@josevilla6503]

you can use vmware workstation or hyper-v on windows 10

[@fathuthreev2279]

Pointless video. At the start already shows they connected? It magically gets connected?

[@KindsonTheTechPro]

The focus here is 'Always-On'. I made other videos and tutorials on Sever Admin, SQL Cluster setup etc. See the link provided in the video description.