Brigade newcomers often ask me why Brigade doesn't use YAML. Coming from CircleCI, TravisCI, and Kubernetes itself, some developers expect that Brigade should be a "declarative" method of describing a sequence of steps to be run. This is not what Brigade is supposed to be. Brigade is a script execution...
There are four steps you should take if you are running Tiller (Helm's server-side component) in a cluster that has untrusted users or pods. These steps are done at installation time, and will substantially improve Helm's security.
The easiest way to install Tiller is with the
helm init command....
The community has outgrown GitHub. And Drupal has a lesson for us. It's time to stop cobbling together a community from a host of free services, and it's time to build our own community.
I have been working within the Kubernetes community for a few years now, and have watched it grow...
A CapsLock key is useless. So make it into something better: A Hyper key.
Back in 2014 I wrote about how I remapped my MacBook's CapsLock key to make it act like CTRL-CMD-SHIFT-OPTION, essentially giving me a new modifier key in the tradition of the old Hyper key.
For the last few years I have benefitted...
Sometimes you need to create a large file for testing. The command line tool
dd is an easy way to create large files filled with random data.
I recently found myself needing to test uploading and downloading files of various sizes. So I wanted a quick way to create several files, each of very specific...
The Microsoft acquisition of Deis is my second major acquisition in a few years. Not long ago, Revolv was acquired by Google.
I am happy to announce that GoUtils is now part of the Masterminds project on GitHub.
GoUtils implements many of the string utility functions found in Java's Apache Commons. Alex, the lead developer on GoUtils, created the library in 2014. Other Masterminds libraries, notably Sprig have long relied...
Kubernetes provides a home for all your containerized applications. But how do you get that home furnished with the likes of databases and web apps? That's where Helm comes in. If Kubernetes is your home, Helm is where you get your furniture.
Kubernetes is a home for you apps
Sometimes it's nice to work with GitHub from the command line. This post covers three tools for working with GitHub:
Most of the time, when we work with GitHub, we use the main
git client. This is great for working with source code, but what about interacting with other...
There are lots of tools for searching files on the UNIX (macOS, Linux) command line. Which one do you use? Let's look at
ag to understand which tool is the best for a particular search job.
Three Search Tools
There are three tools we'll look at here:
grep: This tool is for using...