vSphere

vSphere is VMware’s cloud computing virtualization platform.

vSphere

VMware vSphere VCSA 6.0 – 503 service unavailable via Web Client

I experienced this issue in my lab this week and it turned out to be that the vmware-psc-client service had not started on my external PSC. I realized this by first checking the logs on the VCSA: SSH to the VCSA and run cat /var/log/vmware/vpxd Notice how there is some error connecting...
vSphere

VMware vSphere 6.5 – VM Encryption

With threats to the Datacenter all to common, VMware have provided an option to encrypt VMs. This not only helps deal with unauthorized external access but internally also. As of vSphere 6.5, there is full support for VM encryption. This includes the VMDKs and VM files such as the VMX....
vSphere

Choosing the right CPU for your ESXi servers

When designing your Virtualization infrastructure, one very important consideration is to the processors that you spec your ESXi hypervisors with. I find that reviewing following points help with this challenge: Determine cost vs performance? What compatibility do you need? Are there any specific features that you require? Cost vs Performance You...
vSphere

When does VMware support end? (EOL for VMware Products)

Ever wondered when VMware stop supporting certain versions of vCenter Server / ESXi or in fact, any VMware product? Check out the VMware product lifecycle matrix here. Also review this page or the excerpt below for terminology General Support Phase The General Support phase begins on the date of general...
VMware SRMvSphere

No VRM Server registered with vCenter Server for site (SRM 6.1)

When creating a protection group within SRM 6.1 for vSphere Replication 6.1  you get the following error: Resolution: Ensure you have at least 1 VM configured for vSphere Replication then make sure to check the date & times across all (Live and remote/DR) vSphere infrastructure components including: All vCenter servers / appliances All SRM...
Dell TechnologiesvSphere

HP, DELL and CISCO custom ESXi images

I see many questions on the VMTN regarding the use of custom ESXi ISO images released by the major server vendors. In short, always use the ESXi image supplied by the vendor. They contain supported drivers and management VIBs (Such as ILO management for HP) which VMware do not provide...
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