This script is part of a broader library of utilities that are used in conjunction with Terraform...to make life better/easier for Ops & SRE.
Not everything begins and ends with Kubernetes. Sometimes, you've got things to do directly on an EC2. It (almost) always goes the same way:
Go is not available to install via Homebrew at the time of this writing. (Dec 18th 2020)
Go v1.16 will ship with Apple Silicon support in February of 2021, however the Go 1.16 beta can be installed from the Go website and can be linked to brew so that other brew packages that depend on Go may use it.
mkdir /opt/homebrew/Cellar/goln -s /usr/local/go /opt/homebrew/Cellar/go/1.16brew link go
namespaces - overview of Linux namespaces http://man7.org/linux/man-pages/man7/namespaces.7.html
mount_namespaces - overview of Linux mount namespaces
| layout | title |
|---|---|
post |
RethinkDB: why we failed |
Posted on Github by Slava Akhmechet
When we [announced][shutdown-announcement] that RethinkDB is shutting down, I promised to write a post-mortem. I took some time to process the experience, and I can now write about it clearly.
Go has excellent build tools that mitigate the need for using make.
For example, go install won't update the target unless it's older
than the source files.
However, a Makefile can be convenient for wrapping Go commands with
specific build targets that simplify usage on the command line.
Since most of the targets are "phony", it's up to you to weigh the
pros and cons of having a dependency on make versus using a shell
script. For the simplicity of being able to specify targets that
can be chained and can take advantage of make's chained targets,
| defmodule Config do | |
| @moduledoc """ | |
| This module handles fetching values from the config with some additional niceties | |
| """ | |
| @doc """ | |
| Fetches a value from the config, or from the environment if {:system, "VAR"} | |
| is provided. | |
| An optional default value can be provided if desired. |
