This is something I noticed in the vSphere 7.0 host client. The actions button in the host client for the System > Time & date isn’t working. This means that we have to find an alternate method to enable NTP on the stand-alone host. What we will need to do is the following: Configure NTP startup policy and NTP server(s) Enable the NTP port in the Firewall Rules Start the NTP service manually Verify NTP is working 1. Configure NTP startup policy and NTP server To begin, select the correct NTP service startup policy and NTP server from the System…
I got an interesting question recently on my VMware Cloud Foundation (VCF) blog series. An observation was made that all of my posts highlighted vSAN as the storage for both the management domain and the workload domains. The question was whether other types of storage could be used in VCF. While we would always promote vSAN as the primary storage for VCF, the answer is yes, other storage types can be used. But I need to qualify this statement. The management domain always uses vSAN. This is automatically configured during the bring up process of the management domain and provides…
At this stage, we’ve done quite a number of tasks related to VMware Cloud Foundation (VCF). Our management domain is up and running, and we also have the vRealize Suite of products deployed (vRealize Suite Lifecycle Manager, vRealize Log Insight, vRealize Operations Manager, and of course vRealize Automation). Our next step is to commission some new ESXi hosts so we can create our very first VI Workload Domain (WLD) which we can start using for production purposes. This post will look at the steps involved in commissioning the hosts. Note that in this example, I am going to commission ESXi…
I have been receiving a number of queries lately with regards to First Class Disks (FCD) on vSphere, also referred to as Improved Virtual Disks (IVD). Some time back, I wrote a primer on FCDs and more recently I wrote about Safekeeper, a tool for interacting with FCDs which is available on GitHub as OpenSource. This may be why there has been an increase in awareness and I am seeing more questions about FCDs. In this post, I want to address some of the most common FCD/IVD questions that I have received to date. Feel free to leave comments if…
If you’ve been following my posts for the last week or so, you’ll have noticed my write-ups on Velero backups and restores using the new release candidate (RC). I also did a recent write-up on Portworx volumes and snapshots. In this post, I’ll bring them both together, and show you how Velero and Portworx are integrated to allow backups and restores of container applications using Portworx volumes. However, first, let’s take a step back. As was highlighted to me recently, all of this is very new to a lot of people, so let’s spend a little time setting the context.…
Last week, the Velero team announced the availability of release candidate (RC) version 1.0.0. I was eager to get my hands on it and try it out. Since it is RC (and not GA), I thought I would just deploy a fresh environment for testing. The guidance from the Velero team is to test it out in your non-critical environments! On a number of Velero github sites, the links to download the binaries do not appear to be working, plus some of the install guidance is a little sparse. Anyhow, after some trial and error, I decided it might be…
As I continue on my cloud native storage journey, I found myself looking at Portworx. The reason for this was down to the fact that Portworx provide a plugin for the Heptio Velero product, and I was interested to see how this behaved on top of my vSphere on-premises infrastructure. I’ve written about Velero a few times already, and done a few posts where I leveraged the Restic plugin for snapshot functionality. Thus, I wanted to see how Portworx achieved the same thing, and wanted to learn about bit more about STORK, Portworx’s Storage Orchestrator for Kubernetes. I’ve written about…