I’ve been using MetalLB for a while now in my Kubernetes Clusters and it’s a great easy way to achieve high availability networking for service endpoints. For an overview of MetalLB, head to this earlier post. When initially deploying MetalLB, I usually configure a fairly small address pool for the Layer 2 mode configuration […] Read More
I’ve been tinkering with a number of different Kubernetes platforms again and the relative complication of external networking for deployed Kubernetes applications remains real. In the Public Cloud world, services such as EKS, GKE and AKS all have some form of external networking built into the offerings and VMware’s Tanzu can rely on NSX-T, HAProxy […] Read More
Back for part two of this look at how I went about configuring a single host for NestedESXi deployments. In the previous post I looks at the physical configuration of the ESXi Host networking as well as what needed to be configured in the ESXi switching to prepare the top level to correctly have the […] Read More
Version 10 of Veeam Backup & Replication isn’t too far away and we are currently at the end of a second private BETA for our customers and partners. There has been a fair bit of content released around v10 functionality and features from our Veeam Vanguard’s over the past couple of weeks and as we […] Read More
I had a really strange situation pop up in one of my lab environments over the weekend. vSAN Health was reporting that one of the hosts had lost networking connectivity to the rest of the cluster. This is something i’ve seen intermittently at times so waited for the condition to clear up. When it didn’t […] Read More
When it comes to connecting remote sites, branch offices or extending on-premises networks to the cloud that level of complexity has traditionally always been high. Networking has always been the most complex part of any IT platform. There has also always been a high level of cost associated with connecting sites…both from a hardware or […] Read More
For those that have been monitoring my Twitter posts over the past month of so, i’ve been hinting at some upcoming news around WireGuard and the research i’ve been doing by way of getting to know about what makes it tick. In a nutshell, WireGuard is a VPN protocol similar to OpenVPN or IPsec, but […] Read More
A little over two years ago in Feburary of 2017 VMware released NSX-T 2.0 and with it came a variety of updates that looked to continue to push NSX-T beyond that of NSX-v while catching up in some areas where the NSX-v was ahead. The NSBU has had big plans for NSX beyond vSphere for […] Read More
When looking at how to configure networking for interactions between a VMware Cloud on AWS SDDC and an Amazon VPC there is a little bit to grasp in terms of what needs to be done to achieve traffic flow between the SDDC and the rest of the world. As an example, by default if you […] Read More
Veeam PN is a very cool product that has been GA for about four months now. Initially we combined the free product together with Veeam Direct Restore to Microsoft Azure to create Veeam Recovery to Microsoft Azure. Of late there has been a push to get Veeam PN out in the community as a standalone […] Read More