Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • JS7 JobScheduler Reviews & Ratings
    1 Rating
    Company Website
  • Bacula Enterprise Reviews & Ratings
    125 Ratings
    Company Website
  • PathSolutions TotalView Reviews & Ratings
    43 Ratings
    Company Website
  • SuperOps Reviews & Ratings
    295 Ratings
    Company Website
  • Cloudbrink Reviews & Ratings
    28 Ratings
    Company Website
  • Statseeker Reviews & Ratings
    35 Ratings
    Company Website
  • Unimus Reviews & Ratings
    35 Ratings
    Company Website
  • AdRem NetCrunch Reviews & Ratings
    165 Ratings
    Company Website
  • NordVPN Reviews & Ratings
    1,609 Ratings
    Company Website
  • Proton VPN Reviews & Ratings
    41,009 Ratings
    Company Website

What is flannel?

Flannel acts as a dedicated virtual networking layer specifically designed for containerized applications. When working within the OpenShift Container Platform, it can serve as an alternative networking solution to the conventional software-defined networking (SDN) components. This method proves especially beneficial for OpenShift deployments in cloud settings that also utilize SDN technologies, such as OpenStack, by eliminating the need for redundant packet encapsulation between the two systems. Each flanneld agent is responsible for sending information to a centralized etcd store, which allows other agents on different hosts to efficiently route packets to various containers within the flannel network. Furthermore, the accompanying diagram illustrates the architecture and data flow that facilitate communication among containers operating over a flannel network. This configuration not only boosts overall network performance but also streamlines the management of containers in intricate environments, ultimately leading to better resource utilization and operational efficiency.

What is Cilium?

Cilium is a cutting-edge open-source solution aimed at improving, securing, and monitoring network communications within container workloads and cloud-native setups, harnessing the innovative Kernel technology referred to as eBPF. In contrast to conventional configurations, Kubernetes lacks an inherent Load Balancing mechanism, which is typically managed by cloud providers or the networking teams handling private cloud environments. Cilium effectively oversees incoming traffic by employing BGP while utilizing XDP and eBPF to enhance overall performance. The integration of these technologies results in a robust and secure load balancing system. Operating directly at the kernel level, Cilium paired with eBPF facilitates informed connectivity decisions for various workloads, whether they exist on the same node or are distributed across multiple clusters. By utilizing eBPF and XDP, Cilium not only boosts latency and performance but also eliminates the necessity for Kube-proxy, making operations more efficient and optimizing resource allocation. This transformation not only simplifies the network architecture but also allows developers to dedicate more attention to application development instead of being bogged down by infrastructure issues, ultimately fostering innovation and productivity. As a result, Cilium stands out as an essential tool for modern cloud-native environments.

Media

Media

Integrations Supported

Mirantis Kubernetes Engine
OpenStack
Red Hat OpenShift

Integrations Supported

Mirantis Kubernetes Engine
Alibaba Cloud Container Registry
Amazon Web Services (AWS)
Ambient Mesh
Constellation
Dash0
DigitalOcean
GitLab
Google Kubernetes Engine (GKE)
Isovalent
Kubernetes
Meshery
Mindflow
Netdata
Slack
Trip.com

API Availability

API Availability

Pricing Information

Pricing not provided

Pricing Information

Pricing not provided

Supported Platforms

SaaS

Supported Platforms

SaaS

Customer Service / Support

Web-Based Support

Customer Service / Support

Web-Based Support

Training Options

Documentation Hub

Training Options

Documentation Hub

Company Facts

Organization Name

Red Hat

Date Founded

1993

Company Location

United States

Company Website

docs.openshift.com/container-platform/3.4/architecture/additional_concepts/flannel.html

Company Facts

Organization Name

Cilium

Company Website

cilium.io

Categories and Features

Container Networking

Not specified

Categories and Features

Container Networking

Not specified

Observability

Not specified

Popular Alternatives

Popular Alternatives

Constellation Reviews & Ratings

Constellation

Edgeless Systems