Fix – Availability Group Listener Failed with the message WSFC could not bring the network name resource

One of the common issue I and my team have encountered several times when we setup availability group listener in SQL Server as below

Msg 19471, Level 16, State 0, Line 2
The WSFC cluster could not bring the Network Name resource with DNS name ‘<DNS name>’ online. The DNS name may have been taken or have a conflict with existing name services, or the WSFC cluster service may not be running or may be inaccessible. Use a different DNS name to resolve name conflicts, or check the WSFC cluster log for more information.

Msg 19476, Level 16, State 4, Line 2
The attempt to create the network name and IP address for the listener failed. The WSFC service may not be running or may be inaccessible in its current state, or the values provided for the network name and IP address may be incorrect. Check the state of the WSFC cluster and validate the network name and IP address with the network administrator.

As per the documentation cluster object name should have “Create computer objects” and “Read all properties” permissions within Active Directory.

Reference: https://msdn.microsoft.com/en-us/library/hh213080.aspx#WinPermissions

We have requested the Active directory team to grant “Create Computer Objects” permissions for windows cluster and listener within Active Directory.

After granting the permission, we were able to create availability groups listener from SQL Server.

Hope you enjoyed the post!

Cheers

Ramasankar Molleti

LinkedIn: LinkedIn Profile

Twitter: Twitter

Advertisements

About Ramasankar

My name is Ramasankar Molleti, and I have been working on sql server over 10 years, primarily focusing on Database Administration, Architect , Development and Business intelligence of sql server. I also hold various Microsoft certifications (Microsoft Certified Information Technology Professional, Microsoft Certified Technology Specialist, and Microsoft Certified Solution Associate). Disclaimer The views expressed on this website/blog are mine alone and do not reflect the views of my company. All postings on this blog are provided “AS IS” with no warranties, and confers no rights. The owner of https://sqlram.wordpress.com will not be liable for any errors or omissions in this information nor for the availability of this information. The owner will not be liable for any losses, injuries, or damages from the display or use of this information.
This entry was posted in Database Administration. Bookmark the permalink.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s