article thumbnail

Technology Short Take 153

Scott Lowe

My personal and professional life has kept me busy over the last couple of months, so things have been quiet here on the blog. Xavier Avrillier walks readers through using Antrea (a Kubernetes CNI built on top of Open vSwitch—a topic I’ve touched on a time or two) to provide on-premise load balancing in Kubernetes.

Linux 74
article thumbnail

Weekly Update 5-20-2019

Linux Academy

This week, we’re diving into brand new DevOps courses. Implementing an Auto Scaling Group and Application Load Balancer in AWS. Ansible Setup, Configure, and Ad Hoc Commands Deep Dive : Modern DevOps culture requires both automation and configuration management. Red Hat Enterprise 8. Application streams.

Linux 60
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

What’s Free at Linux Academy — March 2019

Linux Academy

Stay tuned to the Linux Academy blog for further details. By the end of the course, you will have experienced configuring NGINX as a web server, reverse proxy, cache, and load balancer, while also having learned how to compile additional modules, tune for performance, and integrate with third-party tools like Let’s Encrypt.

Linux 80
article thumbnail

AWS Lambda Versioning and Aliases

Linux Academy

As I detailed in a previous blog post, I’m continuing to update the Linux Academy AWS DevOps Pro certification course. In AWS, we work a lot with infrastructure: VPCs, EC2 instances, Auto Scaling Groups, Load Balancers (Elastic, Application, or Network). As DevOps Engineers, we are required to wear several different hats.

Devops 60
article thumbnail

AIOps and our Robot Kubernetes Kops

Linux Academy

On the heals of the still wet DevOps movement we are introduced to the new era of DevOps that reaches beyond pipeline automation and into the realm of pipeline evolution. High speed low latency networks now allow us to add these nodes anywhere in a cloud infrastructure and configure them under existing load balancers.

article thumbnail

Getting Started with Kubernetes Using Minikube

Linux Academy

Working in technology, whether that be software development, DevOps, or system administration, you’ve undoubtedly heard of Kubernetes. Let’s expose our deployment behind a load-balancing service: $ kubectl expose deployment webserver-deployment --type=LoadBalancer --port=80 service/webserver-deployment exposed.

article thumbnail

Technology Short Take #48

Scott Lowe

Matt Oswalt recently wrapped up his 3-part “DevOps for Networking” series. Craig Matsumoto of SDxCentral recently published a piece on NFV performance ; that article was based largely on a blog post by Martin Taylor of Metaswitch found here. There are way too many blogs out there to list all of them, so I’ll just mention a few here.