Containers

The latest News and Information on Containers, Kubernetes, Docker and related technologies.

Installing Additional Modules in the Icinga Web 2 Docker Container

Oct 20, 2021 By Julian Brost In Icinga

The Docker images we provide for both Icinga 2 and Icinga Web 2 already contain quite a number of modules. For example, the Icinga Web 2 image contains all the Web modules developed by us. But one of the main benefits of Icinga is extensibility, so you might want to use more than what is already included. This might be some third-party module or a custom in-house module.

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FluxCD and GitOps in the Enterprise

Oct 20, 2021 By admin In Shipa

Flux is a CNCF based open source stack of tools. Flux focuses on making it possible to keep Kubernetes clusters and cloud-native applications in sync with external resources and definitions hosted in environments such as GitHub. Implementing tools like FluxCD should enable you to achieve results such as: The results above can bring obvious benefits, and many teams are adopting FluxCD as their tool of choice for GitOps.

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Rancher Online Meetup - October 2021 - Introducing Longhorn 1.2

Oct 19, 2021 By Rancher In Rancher

Longhorn is an open source solution for replicated block storage under Kubernetes. In this webinar we present and demonstrate the new features in Longhorn 1.2 and answer questions from the audience.

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Introducing Codefresh Argo Platform

Oct 19, 2021 By Codefresh In Codefresh

Enterprises need a solution that can keep pace with innovation. Codefresh Argo Platform brings together Argo Workflows, Events, CD, and Rollouts into a unified enterprise-grade solution that equips developers for continuous delivery with confidence while leveraging GitOps best practices.

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Getting Started with VMware Tanzu Community Edition

Oct 19, 2021 By Boskey Savla In VMware Tanzu

VMware Tanzu Community Edition is a freely available, community-supported, open source distribution of VMware Tanzu that was announced at DevOps Loop 2021.

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Designing Open RAN Platforms

Oct 19, 2021 By Robin

As the industry moves into the next phases of the 5G rollout, operators face the need to deliver a greater number of new services, with increased speed, lower latency and strict Quality of Service (QoS), at higher speeds and over more endpoints than ever before. This is the lynchpin for delivering higher quality, more profitable services. Among the many advantages, 5G's inherent virtualization and cloud-native frameworks set the stage for not only hardware-software disaggregation, but also the disaggregation of vendors, promoting best-of-breed Open RAN (O-RAN).

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Designing Modern 5G and 4G Core Platforms

Oct 19, 2021 By Robin

As the industry moves to the next phases of the 5G rollout, operators face the need to deliver a greater number of new services, with increased speed, lower latency and strict Quality of Service (QoS), over more endpoints than ever before. Many begin by deploying 5G radio services connected to a 4G Evolved Packet Core (EPC), known as non-standalone (NSA). While NSA can enable higher speed of services, the EPC is not capable of enabling 5G core's (5GC) rich feature set, including QoS-enabled network slices.

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Faster CI Builds with Docker Remote Caching

Oct 18, 2021 By Sandeep Khandelwal In Atlassian

Bitbucket Pipelines provides a Docker caching feature that can help improve build times. However, the limitation is that only compressed caches under 1GB are saved and can be used. In this blog, we outline a process showing how you can use compressed caches that are larger than 1GB. With Docker versions >= 19.03, you can use the BuildKit feature. With BuildKit, you don’t need to keep the cache locally before building the Docker image since it caches each build layer in your image registry.

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