Tag: Devops
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Set up Anthos Service Mesh for multiple GKE clusters using Terraform
Posted on February 13, 2021, Level advanced Resource Length long
Anthos Service Mesh is a managed service mesh for Google Kubernetes Engine (GKE) clusters. Anthos Service Mesh allows GKE clusters to use a single logical service mesh, so that pods can communicate across clusters securely and services can share a single Virtual Private Cloud (VPC). By Waheed Brown and Jianhe Liao.
Tags devops web-development app-development google kubernetes containers
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Realizing the full potential of DevSecOps
Posted on February 10, 2021, Level beginner Resource Length medium
An article about four strategies to achieve a true DevSecOps culture. For federal agencies, achieving mission success increasingly hinges on modernizing legacy systems and transforming operations. By Phoebe Nerdahl @Atlassian.com.
Tags devops management cio cloud infosec app-development
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Kubernetes and Ubuntu: 2020 roundup
Posted on January 31, 2021, Level beginner Resource Length medium
Kubernetes has always been a crucial part of Canonical's vision and contribution to the IT world. All leading cloud providers, such as Google, Microsoft, Amazon, Cisco and IBM run cloud Kubernetes services on Ubuntu, because we focus on the latest container capabilities in modern kernels. By Anastasia Valti.
Tags kubernetes containers open-source cloud linux devops software
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The RustyHermit unikernel
Posted on January 28, 2021, Level intermediate Resource Length long
RustyHermit is a unikernel, which is completely written Rust. Unikernels are application images that directly contain the kernel as a library, so they do not require an installed operating system (OS). They are typical used in virtualized environments, which build the backbone of typical cloud / edge infrastructures. By @stlankes.
Tags programming linux devops performance
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Scaling Kubernetes to 7,500 nodes
Posted on January 26, 2021, Level intermediate Resource Length long
We've scaled Kubernetes clusters to 7,500 nodes, producing a scalable infrastructure for large models like GPT-3, CLIP, and DALL·E. By Benjamin ChessEric Sigler.
Tags kubernetes containers devops software-architecture cloud cio
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DevOps vs SRE – Enabling efficiency and resiliency
Posted on January 25, 2021, Level beginner Resource Length long
Two hot job titles that were not around or mainstream several years ago are DevOps and site reliability engineers. What can feel like DevOps engineers are a catch all around engineering efficiency, system administration, and release management tend to have oddly broad job descriptions. Site reliability engineers, on the other hand, have a more defined focus but a broad scope in the organization with the teams they support. By Ravi Lachhman.
Tags devops cloud cio
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Can you trust Zero Trust?
Posted on January 22, 2021, Level beginner Resource Length short
The days of implicitly trusting connected devices that are behind the traditional enterprise firewalled network with its "hard" perimeter are no longer. By Jason Soroko.
Tags devops infosec teams cio management
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Getting started with cloud native tech
Posted on January 21, 2021, Level beginner Resource Length medium
As you complete each project as a consultant, you start noticing patterns. No matter what the differences are between the various architectures, tech stacks and teams, you find yourself following the same steps. By Brendan Kamp.
Tags devops learning teams cio cloud
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Amazon ECS vs. Amazon EKS: Ultimate showdown
Posted on January 20, 2021, Level beginner Resource Length medium
This article will focus on the two featured AWS weapons for microservices and cloud architecture: Amazon Elastic Container Service (Amazon ECS) and Amazon Elastic Kubernetes Service (Amazon EKS). By Serkan Özal.
Tags aws linux devops kubernetes cio cloud
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Demystifying Ansible for Linux sysadmins
Posted on January 19, 2021, Level beginner Resource Length short
Taking the labor out of labor-intensive tasks is what Ansible is all about. Learn the basics here. By Pratheek Prabhakaran.
Tags ansible linux devops how-to
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Demystifying stateful apps on Kubernetes by deploying an etcd cluster
Posted on January 14, 2021, Level beginner Resource Length medium
Not all apps are the same - when we deploy them to our Kubernetes cluster, we have to take that into account. One classification of apps is between Stateful & Stateless. By Dimitris Kapanidis.
Tags kubernetes containers docker devops
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Sysdig report surfaces shifts in container adoption
Posted on January 13, 2021, Level beginner Resource Length short
An annual "Container Usage and Security Report" published today by Sysdig finds there has been a significant shift in terms of the types of container engines organizations are employing. By Mike Vizard.
Tags containers docker devops cio kubernetes