Upon checking the certificate status in the UI, I noticed that the VMCA issued certificate of the vCenter Server had expired. Easy fix! But, what seemed to be a straightforward task, turned out to be a challenging one. Regenerating a New VCMA Root Certificate I aske...
The famous “vCenter 503 Server Unavailable (Failed to connect to endpoint)” error often happens when you logging in or accessing the vCenter or VCSA using your vSphere Web Client. You may need to troubleshoot the causes to resolve this error. This article covers the possible causes of the...
Check detailed solutions in vCenter Certificate Expired Cannot Login. Unable to log in with AD Domain Authentication Sometimes when using Active Directory user name and password to log into vCenter Server component from the vSphere Client, the authentication fails. The reason, as VMware states, is...
Process to Update the Machine SSL certificate or generate a certificate signing request: Note:In vSphere vCenter 7.x/8.x, in the user interface, update the Machine SSL certificate or generate a certificate signing request by going to Menu > Administration > Certificates > Certificate Management. ...
VMware NSX-T Data Center Resolution Notes: The certificate is located on the TKGI TILE > Networking > NSX > NSX Manager Super User Principal Identity Certificate. You need two things to renew the certificate: The certificate_id of the expired superuser certificate ...
After figuring out why a “not so frequently” used vCenter is not working and failing to start, it turned out the VCSA had certificates recently expired. No problem, just run certificate-manager and reset all certificates. Having done this a long time ago, I had forgotten one important thi...
How to import a certificate to IIS 7 or 8 with powershell how to import an .csv file from the current location. How to Import Multiple Modules? How to import PrintManagement module How to import the scheduled task using powershell script How to import-csv file with double quotes in the...
Change Signature algorithm from sha1 to sha2 of self signed certificate for remote desktop Change the Computer Name on Windows Server 2012 R2 Changed msDFSR-options=0 to 1. After Reboot 0 again. Changing Queue Depth Setting for the MS Software iSCSI Initiator Changing SID Server 2012 Check if...
Navigate to vCenter. Download the certificate file from vCenter and unzip it to obtain the files. From the "certs/lin" folder, create a single text file with the extension ".pem" by combining all files with the ".0" extension.
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