Category: Kubernetes

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Permission check due: Kubernetes fixes information leak in kube-controller-manager

Source:-devclass.com A medium severity Server Side Request Forgery vulnerability has been found in Kubernetes’ kube-controller-manager – fixes are now available, so get updating. The security issue, which has been assigned the CVE ID CVE-2020-8555, allows users with a permission to either create a pod with GlusterFS, Quobyte, StorageFS, or ScaleIO, or a StorageClass “to leak up to 500 bytes of arbitrary information from unprotected endpoints within the master’s host network”. The vulnerability affects all versions of kube-controller-manager older than 1.15.11,

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Continuous Delivery Expert Check 2020 – Kubernetes and the future of CI/CD (Part 2)

Source:-jaxenter.com JAXenter: The rise of containers and Kubernetes has changed software development significantly. How has it changed the way that software is delivered? Tracy Miranda: It has made it more complex. In a distributed system, with multiple environments, if you haven’t set up CI/CD you can end up in big trouble if something goes wrong. Things you might have gotten away with before are quite difficult to get away with in a cloud native world. Combine that with the proliferation

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Rancher Labs Adds Support for Longhorn Storage on Kubernetes Clusters

Source:-containerjournal.com Rancher Labs today announced the general availability of Longhorn, which provides Kubernetes clusters with access to block storage to enable IT organizations to deploy distributed stateful applications. Longhorn is open source software originally developed by Rancher Labs that is now a sandbox project being developed under the auspices of the Cloud Native Computing Foundation (CNCF). Rancher Labs CEO Sheng Liang says the company is now providing commercial support for Longhorn to its customers that employ the distribution of Kubernetes

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12 Factor App with MicroProfile and Kubernetes

Source:-msdynamicsworld.com The 12 Factor App approach is for defining a clean contract between the application and running environment. The application and running environment can focus on their own domain and will not step into each others’ toes. You might have heard of the 12 Factor App application development methodology, published by Heroku, and specifically designed to create applications that will serve as the foundation for a Software-as-a-Service offering. In this article, we will walk you through the 12 Factor App

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Kubernetes is better at packing suitcases – Servian

Source:-idk.dev We are facing some social and economic turmoil caused by the COVID-19 pandemic, I say that as I sit at home in my family bubble down in New Zealand staying at home to break the chain of transmission. We are blessed down here with strong leadership steering us through these turbulent waters, Jacinda Ardern is leading us impressively with her positive action in taking on this virus. Talking of helmsman that brings me onto one of my favourite topics

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5 open source projects that make Kubernetes even better

Source:-enterprisersproject.com Open source projects bring many additional capabilities to Kubernetes, such as performance monitoring, developer tools, serverless capabilities, and CI/CD workflows. Check out these five widely used options When it comes to cloud-native open source projects, Kubernetes gets a lot of the press. And why wouldn’t it? This container orchestration and management platform takes containers from something an individual developer might use on their laptop to a platform that can run the largest and most demanding containerized workloads in production.

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Why is Enterprise Kubernetes Important?

Source:-containerjournal.com Ahead of the Enterprise Kubernetes SKILup Day happening May 21, Chief Ambassador for the DevOps Institute, Helen Beal, polled the group of DevOps Ambassadors on why Enterprise Kubernetes is important. To read about the insightful contributions from DevOps practitioners all around the world, check out the listings below. Helen Beal DevOps Institute Ambassador from Chichester, England “DevOps ways of working demand we reduce our batch size so that we can quickly build and test and receive feedback on our

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5 open source projects that make Kubernetes even better

Source:-enterprisersproject.com Open source projects bring many additional capabilities to Kubernetes, such as performance monitoring, developer tools, serverless capabilities, and CI/CD workflows. Check out these five widely used options When it comes to cloud-native open source projects, Kubernetes gets a lot of the press. And why wouldn’t it? This container orchestration and management platform takes containers from something an individual developer might use on their laptop to a platform that can run the largest and most demanding containerized workloads in production.

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New No-Cost Tool for Devs To Secure Kubernetes Deployments

Source:-adtmag.com DevSecOps solutions provider Alcide has released a beta version of a new solution designed to provide “end-to-end continuous security guardrails” for Kubernetes deployments. Called sKan, it’s an open and free command-line tool that puts many of the capabilities of the Alcide Kubernetes Advisor vulnerability scanner into the hands of developers, DevOps teams, and Kubernetes application builders. “We keep hearing from our customers that they want to bring Kubernetes security insights to developers early on,” Gadi Naor, Alcide’s CTO and

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Kovair Releases It’s New Kubernetes Plug-In for It’s DevOps

Source:-aithority.com Kovair Software, One of the Leaders in the Software Tools Integration Domain, Today Announced the Release of Its New Kubernetes Plug-In for the Kovair DevOps Solution. Kovair Software, one of the leaders in the software tools integration domain, announced the release of its new Kubernetes plug-in for the Kovair DevOps Solution. Kovair DevOps  in conjunction with it’s award-winning Omnibus, supports Hybrid Multi-Cloud Enablement. This enterprise-class automation solution helps to reduce time to market and leverage the benefits of Kubernetes

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Kubernetes Autoscaling Explained – Top 3 Methods

Source:-securityboulevard.com One of the strengths of Kubernetes as a container orchestrator lies in its ability to manage and respond to dynamic environments. One example is Kubernetes’ native capability to perform effective autoscaling of resources. However, Kubernetes does not support just a single autoscaler or autoscaling approach. In this post, we discuss the three forms of Kubernetes capacity autoscaling. 1. Pod Replica Count For many applications with usage that varies over time, you may want to add or remove pod replicas

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VMware to acquire Kubernetes security startup Octarine

Source:-outlookindia.com VMware to acquire Kubernetes security startup Octarine San Francisco, May 14 (IANS) Enterprise software major VMware has announced to acquire early-stage Kubernetes security startup Octarine for an undisclosed sum, which the company will fit in with another security company Carbon Black it bought for $2.1 billion last year. Patrick Morley, general manager and senior vice president at VMware”s Security Business Unit, said that Octarine”s innovative security platform for Kubernetes applications helps simplify DevSecOps and enables cloud native environments to

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VMware to acquire Kubernetes security startup Octarine

Source:-telanganatoday.com Patrick Morley, general manager and senior vice president at VMware’s Security Business Unit, said that Octarine’s innovative security platform for Kubernetes applications helps simplify DevSecOps and enables cloud native environments to be more secure San Francisco: Enterprise software major VMware has announced to acquire early-stage Kubernetes security startup Octarine for an undisclosed sum, which the company will fit in with another security company Carbon Black it bought for $2.1 billion last year. Patrick Morley, general manager and senior vice

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Morpheus Data Updates Multi-Cloud Management Platform for Continuous Delivery

Source:-idevnews.com Morpheus Data’s latest platform can tackle various types of multi-cloud management to unify complex environments and automate workflows. The goal is to enable continuous delivery for developers using Kubernetes, VMware and Terraform. Morpheus Data has updated its multi-cloud management platform to enable continuous delivery for customers using Kubernetes, VMware, and Terraform. Morpheus 4.2 release also adds continuous compliance updates for the platform’s policy enforcement engine. The latest updates build on Morpheus’ aim to deliver “everything needed for rapid and

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Linode Launches Managed Kubernetes Service

Source:-containerjournal.com Linode today made generally available Linode Kubernetes Engine (LKE), a managed instance of Kubernetes clusters that includes access to a control plane at no additional cost. Howie Ross, director of engineering for Linode, says the managed service provider is committed to providing IT teams with a level of service for Kubernetes clusters that is not available at a comparable cost on rival cloud platforms. Linode currently gives customers access to versions 1.17, 1.16, and 1.15 of Kubernetes running in

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Kasten: Data Management for Kubernetes

Source:-thenewstack.io Like many startups, Kubernetes data management vendor Kasten grew out of pain. Its founders, Niraj Tolia and Vaibhav Kamra, had joined EMC from the acquisition of Maginatics in 2014. Still a product within EMC, Maginatics provides a secure global namespace across storage platforms that makes content accessible from any device or location. As Tolia tells it, moving the control plane of the product he was responsible for at EMC into Google Cloud and running on Kubernetes in 2015 was

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Trend Micro Publishes Guide to Kubernetes Security

Source:-containerjournal.com Trend Micro has created a guide to Kubernetes threats that categorizes the threats into three broad categories: external attacks, misconfiguration issues and vulnerable applications. Mark Nunnikhoven, vice president of cloud research at Trend Micro, says adoption of Kubernetes is exacerbating an existing shortage of cybersecurity expertise by introducing into enterprise IT environments a platform that is as complex as it is powerful. As a result, the opportunities for cybersecurity mistakes to be made are considerable, he notes. Most external

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NearForm: What’s next for Kubernetes?

Source:-computerweekly.com Kubernetes is a fast-evolving toolset, with a growing capability to deliver speed and agility in how enterprises deploy, scale and manage their applications. Kubernetes is going serverless There are some fundamental changes on the way for Kubernetes… and one of them is that it’s going to go serverless. It’s happening already in AWS with Fargate, the serverless compute engine for containers that works with Amazon Elastic Container Service (ECS) and Amazon Elastic Kubernetes Service (EKS). At the moment, a

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Kubernetes Storage Developments Enable Remote Work

Source:-forbes.com As many of us come into our third month of working at home, we have become ever more dependent on technology for keeping in touch and continue working using cloud-based applications and tools. Many of these cloud-based applications run in software-defined containers in large data centers. Kubernetes is a popular open source software platform for managing and “orchestrating” these containers. Several companies have recently announced features that work with Kubernetes to manage backup and storage of Kubernetes orchestrated containers.

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VMware Releases State of Kubernetes 2020 Report

Source:-containerjournal.com VMware has announced the availability of its “State of Kubernetes 2020 Report,” which surveyed 247 individuals actively using Kubernetes within a company of 1,000 or more employees. Performed by Dimensional Research and commissioned by VMware, the report offers a unique window into the experience and attitudes of those implementing Kubernetes in practice. The study targetted companies with large development teams, with 24% having more than 2,500 developers. Here, we summarize some key findings from the report. Kubernetes Experiences Exponential

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