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Technology Short Take 176

Scott Lowe

Networking Lee Briggs (formerly of Pulumi, now with Tailscale) shows how to use the Tailscale Operator to create “free” Kubernetes load balancers (“free” as in no additional charge above and beyond what it would normally cost to operate a Kubernetes cluster). Thanks for reading!

Linux 112
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Technology Short Take 143

Scott Lowe

Here’s a quick look at using Envoy as a load balancer in Kubernetes. Travis Downs explores a recent Intel microcode update that may have negatively impacted performance. I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy.

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Weekly Update 6-3-2019

Linux Academy

If you’re new to this process, let me break this down for you: When you first log in to your cloud services provider console, you have to configure a Virtual Private Cloud (VPC), which requires networking knowledge. You have to launch the virtual servers, which means you need to: Choose an operating system. Install software packages.

Linux 92
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Technology Short Take 143

Scott Lowe

Here’s a quick look at using Envoy as a load balancer in Kubernetes. Travis Downs explores a recent Intel microcode update that may have negatively impacted performance. I saw this blog post about Curiefense , an open source Envoy extension to add WAF (web application firewall) functionality to Envoy.

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Technology Short Take 106

Scott Lowe

Continuing on that Envoy theme, you may find this article by Matt Klein—one of the primary authors of Envoy—helpful in understanding some of the concepts behind modern load balancing and proxying. Non-code contributions are, in my opinion, an important but oft-overlooked aspect of open source communities.

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Technology Short Take #27

Scott Lowe

Rainier” will allow customers to combine PCIe-based SSD storage inside servers into a “virtual SAN” (now there’s an original and not over-used term). Virtualization. Both KVM and QEMU are needed for a full virtualization solution. Need to compact a virtual hard disk in Windows 8/Windows Server 2012?

Vmware 109