Tag: Containers
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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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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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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
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Docker for Java developers: 5 things you need to know not to fail your security
Posted on January 6, 2021, Level beginner Resource Length short
In this article we will focus on the Docker container security aspects related to building a Docker image, reducing the security vulnerabilities count introduced by Docker base images as well as Dockerfile security best practices. By Liran Tal and Omer Levi Hevroni.
Tags infosec containers docker java miscellaneous
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How to SSH into a Docker container
Posted on January 4, 2021, Level intermediate Resource Length medium
How do you use SSH to enter a Docker container? The traditional approach consists of two step. By Debdut Chakraborty.
Tags containers docker devops infosec how-to
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Using GitHub container registry in practice
Posted on January 1, 2021, Level beginner Resource Length medium
Exploring the new capabilities of GitHub Container Registry. Did you know that GitHub has launched the new GitHub Container Registry September 2020? By Kasun Rajapakse.
Tags containers kubernetes cicd web-development
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How to build with Terraform: Azure VMs (Windows)
Posted on December 27, 2020, Level intermediate Resource Length medium
Have you created an Azure VM via the Azure portal before? If so, how many clicks did it take to do that? Can you do it, again and again, providing the exact same input values to ensure you meet a specific standard? Probably not. You need to automate the process. Create Azure VMs with Terraform! By Adam Bertram.
Tags devops app-development web-development programming azure containers
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Azure Container Registry: Securing container workflows
Posted on December 10, 2020, Level intermediate Resource Length short
Securing any environment requires multiple lines of defense. Azure Container Registry recently announced the general availability of features like Azure Private Link, customer-managed keys, dedicated data-endpoints, and Azure Policy definitions. These features provide tools to secure Azure Container Registry as part of the container end-to-end workflow. By Reshmi Mangalore Senior Program Manager.
Tags infosec devops cloud containers azure
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10 docker security best practices
Posted on November 30, 2020, Level intermediate Resource Length short
Docker containers and Kubernetes are the driving force of a modern software development life cycle. Although Docker is a safer option than working on the host machine directly, many potential security issues may arise while working with containers. By Sofija Simic, an aspiring technical writer at phoenixNAP.
Tags docker devops infosec containers software-architecture cio
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Data-driven software architecture
Posted on October 29, 2020, Level beginner Resource Length short
The web continues to grow and expand in innovative ways. At the same time, few seem to notice that the way web applications are currently built is dragging us ever deeper into technical debt. Software-centric architecture and legacy technologies used to implement it are at odds with the potential of the web. At best they are wildly inefficient, and at worst they are heading us into a software apocalypse. By AtomGraph.
Tags software-architecture containers web-development app-development agile big-data
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Be effective with Bitrise CI for Android — the lessons learned the hard way
Posted on October 28, 2020, Level intermediate Resource Length long
I'm pretty sure we can all agree on how CI tools support our day to day effectiveness. How they might save dozens of hours spent on non-essential tasks. Yet, it's common to present CI tools as a hassle; slow, bulky, and unreliable pipelines bloated with chaotic events instead of fast, maintainable feedback loop configured to support both product quality and team flexibility. By Maciej Malak.
Tags cicd android web-development software-architecture containers