Story Tag: open-source

Stories Tag: open-source

Security best practices for Containerized Applications when using Kubernetes | by Ismael Bouarfa | Nov, 2021 | Medium

admin 16 hours ago in

Kubernetes is the most popular container cluster managers on the market. Applications are containerized (for example with Docker) encapsulating files, dependencies and libraries to run on an operating system. Containerized apps require less system resources than hardware environments and traditional virtual machine because they do not include operating system images. Applications running in containers can be easily deployed across any operating systems or hardware. Each…

How To Level Up Your Kubernetes Game | by Piotr | Nov, 2021 | Medium

admin 7 days ago in

With containerization and container orchestration rapidly increasing, according to the Cloud Native Survey from 2020, the usage of containers in production jumped 300% the usage of Kubernetes is only going to increase, but there is a difference between using Kubernetes and being able to extend it. Kubernetes is designed as a platform to build platforms and operators are the ultimate extensibility tools. The true power…

Magma : cloud native wireless networking | by Nitin Rajput | Nov, 2021 | Medium

admin 1 week ago in

Introduction It is an open-source project and a software platform that will help operators to deploy mobile networks quickly and easily. Magma provides a software-central distributed mobile packet core. It is 3GPP generation (4G & 5G) and also network agnostic. Their orchestrator can be deployed on the public/private cloud. Importance As we know ,mobile packet cores are important infrastructure for any mobile network and are…

Migration d’une base de données MySQL vers un cluster Kubernetes | by Francis Namako | Nov, 2021 | Medium

admin 2 weeks ago in

La version intégrale est à lire sur notre blog lesamisdepercona.fr Le but ici consiste à migrer la base de données MySQL, qui est déployée sur site ou dans le cloud, vers l’opérateur Percona Distribution for MySQL à l’aide de la réplication asynchrone. Cette approche vous aide à réduire les temps d’arrêt et la perte de données pour votre application. Dans cet article nous allons voir…

OpenSSL and Secrets in Kubernetes | by j3ffyang | Nov, 2021 | Medium

admin 2 weeks ago in

Objective: use openssl to manage certificate and key where are configured in secrets in Kubernetes cluster Where 10.0.10.18 is one of the worker node with nginx-ingress-controller deployed and 32160 is nodePort configured in service/nginx-ingress-controller The output of openssl s_client -showcerts should be exactly the same as the above result from openssl crl2pkcs7

Infrastructure as Code: the next big shift is here | by Piotr | Nov, 2021 | Medium

admin 2 weeks ago in

In this blog, we will look at the evolution of software infrastructure; provisioning, delivery and maintenance. If you are interested in modern DevOps and SRE practices, this article is for you. Infrastructure as Code (IaC) is a common pattern where virtualized infrastructure and auxiliary services can be managed using configuration expressed in almost any language, usually hosted in a source code repository. Every once in…

Integrate Kafka and OpenFuction to Realize Elastic Kubernetes Log Alerts | by KubeSphere | Nov, 2021 | Medium

admin 2 weeks ago in

How do you handle container logs collected by the message server? You may face a dilemma: Deploying a dedicated log processing workload can be costly, and it is difficult to assess the number of standby log processing workloads required when the quantity of logs fluctuates sharply. This blog post offers ideas for serverless log processing, which reduces the link cost while improving flexibility. Our general…

Getting started with Otomi just got a whole lot easier | by Sander Rodenhuis | Nov, 2021 | ITNEXT

admin 3 weeks ago in

In my previous post, I demonstrated how to install Otomi on AKS. There was however still one dependency. You needed to have a DNS zone. DNS was not only required for name resolving, it was also used for generating certificates using LetsEncrypt. But with the latest release, Otomi can now be installed without any dependencies. Otomi now by default uses nip.io combined with an auto-generated…

Exploring Rancher Desktop on WSL. In this article you will learn how you… | by Renjith Ravindranathan | Nov, 2021...

admin 3 weeks ago in

In this article, you will learn how you can install Rancher Desktop on Windows machines, more specifically WSL2. Naturally, developers require a local Kubernetes set up where they can select the version and create a cluster. Docker desktop is not being open source anymore on Windows and Mac, from an Enterprise perspective this becomes an issue on the licensing part. This is where Rancher Desktop…

Kasten K10 on KubeSphere to Ensure Kubernetes Backup and Restore | by KubeSphere | Nov, 2021 | Medium

admin 3 weeks ago in

Purpose-built for Kubernetes, Kasten 10 provides enterprise operations teams with an easy-to-use, scalable, and secure system for backup/restore, disaster recovery, and mobility of Kubernetes applications. KubeSphere is a distributed operating system for cloud-native application management, using Kubernetes as its kernel. It provides a plug-and-play architecture, allowing third-party applications to be seamlessly integrated into its ecosystem. In this article, we will introduce the deployment of Kasten…