In this lesson, instructor Josh Vanderaa explores how to work with templates to build configuration stanzas. You’ll also see various methods for working with Jinja2 templates, including: Template from a file to a file Template from a file to an IOS device You can subscribe to the Packet Pushers’ YouTube channel for more videos as […]
The post Ansible For Network Automation Lesson 7: Templating With Ansible – Video appeared first on Packet Pushers.
Since the inception of Kubernetes, the goal has been to make our lives as engineers easier. But with great power comes great responsibility---which in this case is the need to manage a bunch of control planes and worker nodes! Host Michael Levan catches up with Jason Haley, Microsoft MVP and independent consultant to talk about serverless Kubernetes with Azure Container Apps.
The post Kubernetes Unpacked 005: Serverless Kubernetes In Azure appeared first on Packet Pushers.
There is a rising concern about the security of open source projects—particularly in terms of open source software supply chain. Alistair Woodman, who works closely with multiple open source software projects, joins Tom and Russ to discuss the reality of securing open source projects. The final answer? Essentially, buyer—or in the case of open source software, user—beware.
We discuss different aspects of selecting technology to buy. Topics include business case, planning, selection, evaluation and review - as you might expect - but we find that there isn't one right answer.
The post HS 028 – Do’s and Don’ts of Selecting Technology Provider appeared first on Packet Pushers.
This post originally appeared on the Packet Pushers’ Ignition site on October 1, 2019. When a host doesn’t know the IP address for a hostname, what does it do? It asks its configured DNS server to resolve the hostname. (Usually. There are apps, notably browsers, that might do their own thing. But let’s go […]
The post Improving DNS Privacy With QNAME Minimization (RFC7816) appeared first on Packet Pushers.