Cloud Native Computing Foundation (CNCF)

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How to build your OCI images using Buildpacks

How to build your OCI images using Buildpacks

Categories: Containers Orchestration, DevOps & SRE | Tags: CNCF, OCI, CI/CD, Docker, Kubernetes

Docker has become the new standard for building your application. In a Docker image we place our source code, its dependencies, some configurations and our application is almost ready to be deployedā€¦

OAuth2 and OpenID Connect, a gentle and working introduction (Part 1)

OAuth2 and OpenID Connect, a gentle and working introduction (Part 1)

Categories: Containers Orchestration, Cyber Security | Tags: CNCF, Go Lang, JAMstack, LDAP, Kubernetes, OAuth2, OpenID Connect

Understanding OAuth2, OpenID and OpenID Connect (OIDC), how they relate, how the communications are established, and how to architecture your application with the given access, refresh and id tokensā€¦

David WORMS

By David WORMS

Nov 17, 2020

OAuth2 and OpenID Connect for microservices and public applications (Part 2)

OAuth2 and OpenID Connect for microservices and public applications (Part 2)

Categories: Containers Orchestration, Cyber Security | Tags: CNCF, LDAP, Micro Services, JavaScript Object Notation (JSON), OAuth2, OpenID Connect

Using OAuth2 and OpenID Connect, it is important to understand how the authorization flow is taking place, who shall call the Authorization Server, how to store the tokens. Moreover, microservices andā€¦

David WORMS

By David WORMS

Nov 20, 2020

Auto-scaling Druid with Kubernetes

Auto-scaling Druid with Kubernetes

Categories: Big Data, Business Intelligence, Containers Orchestration | Tags: CNCF, Helm, Metrics, OLAP, Operation, Container Orchestration, EC2, Druid, Cloud, Data Analytics, Kubernetes, Prometheus, Python

Apache Druid is an open-source analytics data store which could leverage the auto-scaling abilities of Kubernetes due to its distributed nature and its reliance on memory. I was inspired by the talkā€¦

Leo SCHOUKROUN

By Leo SCHOUKROUN

Jul 16, 2019

Installing Kubernetes on CentOS 7

Installing Kubernetes on CentOS 7

Categories: Containers Orchestration | Tags: CentOS, cgroups, CNCF, DevOps, Infrastructure, Namespaces, Red Hat, VM, Ceph, Docker, Kubernetes

This article explains how to install a Kubernetes cluster. I will dive into what each step does so you can build a thorough understanding of what is going on. This article is based on my talk from theā€¦

Arthur BUSSER

By Arthur BUSSER

Jan 29, 2019

Micro Services

Micro Services

Categories: Cloud Computing, Containers Orchestration, Open Source Summit Europe 2017 | Tags: Mesos, CNCF, DNS, Encryption, gRPC, Istio, Linkerd, Micro Services, MITM, Service Mesh, Kubernetes, Proxy, SPOF, SSL/TLS

Back in the days, applications were monolithic and we could use an IP address to access a service. With virtual machines (VM), multiple hosts started to appear on the same machine with multiple appsā€¦

David WORMS

By David WORMS

Nov 14, 2017

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