Cannot edit Compute Manager in NSX UI - error FQDNs are not configured for nodes IPs [X.X.X.X]. (Error code: 90335)
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Cannot edit Compute Manager in NSX UI - error FQDNs are not configured for nodes IPs [X.X.X.X]. (Error code: 90335)

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Article ID: 378663

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Updated On:

Products

VMware NSX

Issue/Introduction

When updating compute manager settings (i.e. updating thumbprint after a vCenter certificate change, updating credentials) or adding a compute manager the following errors prevents the connection.

FQDNs are not configured for nodes IPs [X.X.X.X]. (Error code: 90335)

Cause

Reverse DNS entries are not configured on the configured DNS server

Resolution

NSX requires forward and reverse DNS entries for any of the following scenarios:


Starting with NSX 4.1 and later versions, in a dual stack environment (that is, both IPv4 and IPv6 have been configured).
Use cases where "publish_fqdns": true.
NSX Manager that uses CA-signed certificates.
NSX Manager with Multisite deployments. (It is optional for all other deployment types.) See Multisite Deployment of NSX in the NSX Administration Guide.



Configure NSX Manager for Access by DNS Server