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vCenter web access using DNS alias or short name
Recently, I had a problem with vCenter web access using DNS alias or short name with the following error message: “[400] An error occurred while sending an authentication request to the vCenter Single Sign-On server- An error occurred when processing meta data during vCenter Single Sign-On setup:the service provider validation failed. Verify that the server URL is…
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VMware HCX Network Extension High Availability (HCX-NE-HA)
VMware HCX Network Extension High Availability (HCX-NE-HA) is a feature released since HCX 4.3. However, you can only enable it if you have a HCX Enterprise license. HCX-NE high availability is achieved by deploying a second HCX-NE appliance (standby) at each site paired with an active one. The four HCX-NE appliances (1 active & 1…
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Binding VMware ESXi NFS traffic to custom vSphere TCP/IP stack
Recently, I had to run binding VMware ESXi NFS traffic to a custom vSphere TCP/IP stack for migration purposes. In my case, the NFS server and the ESXi vmkernel port used for NFS traffic do not belong to the same VLAN. Therefore, I have to use Layer 3 communication for NFS connectivity. The first step…