In this post we learn how to use Vrnetlab to run virtual network topologies in Docker containers....
Tag: automation
In this post we focus on Jinja2 filters. We learn what filters are and how to use them. Then you will see how to write custom filters. We finish with usage examples for selected filters....
In this post we're looking at YAML anchors and aliases. We also look at different ways of stopping PyYAML from using references when serializing data structures....
Third post in the Jinja2 tutorial series deals with whitespace control. We learn where whitespaces come from and how to control them....
Welcome to part 2 of my Jinja2 Tutorial. In part 1 we learned what Jinja2 is, what are its uses, and we started looking at templating basics. Coming up next are loops and conditionals, sprinkled with tests and a healthy dose of examples!...