CLI
Scale In At Your Own Pace With Compute Engine Autoscaler Controls
In a Compute Engine environment, managed instance groups (MIGs) offer autoscaling that lets you automatically change an instance group’s capacity based on current load, so you can rightsize your environment—and your costs. Autoscaling adds more virtual machines (VMs) to a MIG when there is more load (scaling out), and deletes VMs when the need for VMs is …
5 Ops Hacks For Sysadmins
As a sysadmin, every day I am faced with problems I need to solve quickly because there are users and managers who expect things to run smoothly. In a large environment like the one I manage, it’s nearly impossible to know all of the systems and products from end to end, so I have to use …
10 Commands Every Linux User Should Know
You may think you’re new to Linux, but you’re really not. There are 3.74 billion global internet users, and all of them use Linux in some way since Linux servers power 90% of the internet. Most modern routers run Linux or Unix, and the TOP500 supercomputers also rely on Linux. If you own an Android smartphone, your operating system …
How To: Install Azure CLI On Ubuntu
Overview This guide shows how to install the Azure CLI on an Ubuntu OS. Azure CLI can be used for deploying Azure resources using ARM templates. Prerequisites Azure Portal account and credentials Installation and Login 01. Run the following command to run a script from Microsoft to install the CLI 02. Login …
PyCon 2019 | Writing Command Line Applications that Click
PyCon 2019 | Writing Command Line Applications that Click Speaker: Dave Forgac Click is a Python package that helps you create well-behaved command line interfaces with minimal code. In this tutorial you will: Learn what makes a command line application “”well-behaved”” Build an application that exercises the most commonly-used features of Click Get an …