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Harshitsan
Contributor
Contributor

VMware update manager plugin in vCenter disabled with connection error

Getting below error while login to vCenter.

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Tried re-registering the VUM but still the error is re-occurring.

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T180985
Expert
Expert

Have you changed the vCenters IP etc recently or has anything else changed?

There was an error connecting to VMware vSphere Update Manager - [x.x.x.x:443]. The request failed because of a connection failure. (Unable to connect to the remote server)

VMware Knowledge Base

Please mark helpful or correct if my answer resolved your issue. How to post effectively on VMTN https://communities.vmware.com/people/daphnissov/blog/2018/12/05/how-to-ask-for-help-on-tech-forums
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msripada
Virtuoso
Virtuoso

You can re-register the VUM to vCenter server using the steps in article below

https://www.bluebox-web.com/2013/04/19/re-register-to-vcenter-server-using-update-manager-utility/

thanks,

MS

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