This post is a follow on to a previous post I did on vCops and VDP interop. In this scenario, I am going to try to use vSphere Data Protection (VDP), which is VMware’s Backup/Restore product, to back up and restore a vCloud Automation Center (vCAC) v6.0.1. and vCenter Orchestration (VCO) v5.5 deployment. In this particular scenario, there are nine virtual machines making up my vCAC and VCO deployment. VCO has been deployed in a HA configuration, which accounts for two VMs. The others make up the DEM, Manager, Web, vCAC, SSO and various databases for vCloud Automation Center.
I was in a conversation with one of my pals over at Tintri last week (Fintan), and he observed some strange behaviour when provisioning VMs from a catalog in vCloud Director (vCD). When he disabled Fast Provisioning, he expected that provisioning further VMs from the catalog would still be offloaded via the VAAI-NAS plugin. All the ESXi hosts have the VAAI-NAS plugin from Tintri installed. However, it seems that the provisioning/cloning operation was not being offloaded to the array, and the ESXi hosts resources were being used for the operation instead. Deployments of VMs from the catalogs were taking minutes…
I’m a bit late in bringing this to your attention, but there is a potential issue with VASA storage providers disconnecting from vCenter resulting in no VSAN capabilities being visible when you try to create a VM Storage Policy. These storage providers (there is one on each ESXi host participating in the VSAN Cluster) provide out-of-band information about the underlying storage system, in this case VSAN. If there isn’t at least one of these providers on the ESXi hosts communicating to the SMS (Storage Monitoring Service) on vCenter, then vCenter will not be able to display any of the capabilities…
Well, after almost 8 months of work, the VSAN book that I have been working on with Duncan Epping is finally available for general download. This is the first book I’ve written, and I’ll always be grateful for the guidance and mentoring I received from Duncan. I’m also extremely grateful to a number of people at VMware Press (Pearson) for their willingness to sponsor this project. There are also numerous people at VMware that deserve thanks for their input and support, and you’ll find them listed in the acknowledgements section of the book. We’re hopeful that this book will provide…
Very quick update … Many readers will be aware of an ongoing issue with NFS in ESXi 5.5U1. My colleague, Duncan, wrote an article about it on his blog site recently entitled – Alert: vSphere 5.5 & NFS issue. Essentially, your NFS datastore may experience an APD (All Paths Down) condition. The issue is also described in KB article 2076392. I’m pleased to say that VMware has now produced a patch to address this issue. The patch is 5.5EP4 (June 2014) and can be downloaded from VMware’s patch repository site here and will address this issue. Search on ESXi (Embedded…
I just recently received my credentials to VMware’s vCloud Hybrid Services. One of the first things I was interested in testing out was the Disaster Recovery Service, which uses VMware’s vSphere Replication technology to protect VMs in your on-premise DC to vCHS. The following post provides the steps to configure the replication target as your vCHS VDC (virtual data center), and then configuring replication on a VM.
Every once in a while, you learn about something that is kind of neat. In some conversations with our UI team, I recently learnt about a few cool vSphere Web Client short cuts to jump to between different views. Ctrl + Alt + 1 = Go to Home View Ctrl + Alt + 2 = Go to vCenter Home View Ctrl + Alt + 3 = Go to the Hosts & Clusters View Ctrl + Alt + 4 = Got to the VM & Templates View Ctrl + Alt + 5 = Got to the Datastores View Ctrl + Alt…