Category: Technical

2021

6

Diagrams with Draw.io

I think it can be said that at VSHN we have a certain obsession with documentation. This goes beyond the requirements set by our customers, or by those imposed by certifications such as the ISO 27001 or ISAE-3402. We have found that as a team we can work better when we can refer to written documentation at all times.

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2020

11

About Our ISO 27001 Certification And ISAE 3402 Type 1 Report

One of our core value propositions consists in making sure that our infrastructure responds to the highest levels of security, confidentiality, and availability. It is with this goal in mind that we passed our first ISO 27001 certification in 2017, and this year we added an ISAE 3402 audit, initially requested by one of our customers in the financial sector.

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3

Assessing the Impact of New Docker Pull Rate Limits in APPUiO

Docker Inc., the company behind Docker Hub, has recently announced an enforcement of image pull rate limits for Docker Hub users. This change affects all cloud native installations currently configured to consume container images stored in Docker Hub, one of the most popular image repositories available today. This measure has a direct impact in the deployment of many customer applications currently running on APPUiO Public and Private Clusters.

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9

How to migrate OpenShift 3 to OpenShift 4

Migrating OpenShift Container Platform (OCP) 3 to 4: learn about possible migration paths and why you should make the move to the new version of OpenShift. Recap: what is OpenShift? Red Hat OpenShift is a hybrid cloud, enterprise Kubernetes application platform for developers and business applications.

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28

VSHN.timer #62: Dodging Threats Like A Pro

Welcome to another VSHN.timer! Every Monday, 5 links related to Kubernetes, OpenShift, CI / CD, and DevOps; all stuff coming out of our own chat system, making us think, laugh, or simply work better. This week we’re going to talk about how companies face the increasing occurrence of security threats in Cloud Native applications.

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14

VSHN.timer #60: Cloud Native, Do You Speak It?

Welcome to another VSHN.timer! Every Monday, 5 links related to Kubernetes, OpenShift, CI / CD, and DevOps; all stuff coming out of our own chat system, making us think, laugh, or simply work better. This week we’re going to talk about the myriad of programming languages you can use to power your cloud native apps. And yes, the pun in the title is incomplete 😉

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7

VSHN.timer #59: Quo Vadis, κυβερνήτης?

Welcome to another VSHN.timer! Every Monday, 5 links related to Kubernetes, OpenShift, CI / CD, and DevOps; all stuff coming out of our own chat system, making us think, laugh, or simply work better. This week we’re going to review some of the places our favorite captain has been during summer 2020.

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31

VSHN.timer #58: Writing Kubernetes Operators

Welcome to another VSHN.timer! Every Monday, 5 links related to Kubernetes, OpenShift, CI / CD, and DevOps; all stuff coming out of our own chat system, making us think, laugh, or simply work better. This week we’re going to talk about tools, tips, and tricks to write Kubernetes Operators.

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24

VSHN.timer #57: Highlights of KubeCon + CloudNativeCon Europe 2020

Welcome to another VSHN.timer! Every Monday, 5 links related to Kubernetes, OpenShift, CI / CD, and DevOps; all stuff coming out of our own chat system, making us think, laugh, or simply work better. This week we’re going to talk about the most important announcements made during last week’s KubeCon + CloudNativeCon Europe 2020.

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17

VSHN.timer #56: Getting Ready for KubeCon + CloudNativeCon Europe 2020

Welcome to another VSHN.timer! Every Monday, 5 links related to Kubernetes, OpenShift, CI / CD, and DevOps; all stuff coming out of our own chat system, making us think, laugh, or simply work better. This week we’re going to talk about random interesting things going on in our industry as KubeCon + CloudNativeCon Europe 2020 gets started.

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