Best Container Networking Software

Calico is an open-source networking and network security solution for containers, virtual machines, and native host-based workloads. Calico supports a broad range of platforms including Kubernetes, OpenShift, Mirantis Kubernetes Engine (MKE), OpenStack, and bare metal services. Whether you opt to use Calico's eBPF data plane or Linux’s standard networking pipeline, Calico delivers blazing-fast performance with true cloud-native scalability. Calico provides developers and cluster operators with a consistent experience and set of capabilities whether running in the public cloud or on-prem, on a single node, or across a multi-thousand-node cluster. Calico gives you a choice of data planes, including a pure Linux eBPF data plane, a standard Linux networking data plane, and a Windows HNS data plane. Whether you prefer the cutting-edge features of eBPF or the familiarity of the standard primitives that existing system administrators already know, Calico has you covered.

NGINX Open Source: The open source web server that powers more than 400 million websites. NGINX Plus is a software load balancer, web server, and content cache built on top of open source NGINX. Use NGINX Plus instead of your hardware load balancer and get the freedom to innovate without being constrained by infrastructure. Save more than 80% compared to hardware ADCs, without sacrificing performance or functionality. Deploy anywhere: public cloud, private cloud, bare metal, virtual machines, and containers. Save time by performing common tasks through the built‑in NGINX Plus API. From NetOps to DevOps, modern app teams need a self‑service, API‑driven platform that integrates easily into CI/CD workflows to accelerate app deployment – whether your app has a hybrid or microservices architecture – and makes app lifecycle management easier.

Network landscapes are rapidly evolving, driven by trends in hybrid and multi-cloud migration, security, SDN, NFV, IPv6 adoption and the Internet of Things (IoT). Against this backdrop of soaring network complexity, all organizations today require specialized solutions that simplify and optimize what it takes to execute DNS, DHCP and IP address management, the critical network services collectively known as DDI that make all network interactions possible. Infoblox applications and appliances are uniquely able to support all your DDI demands—today and down the road. Need to centralize control of advanced DDI services on-site while seamlessly integrating with cloud and virtualization platforms? We’ve got you covered. Want to radically improve networking in remote and branch locations by managing DDI in the cloud? Check. Want to see all network assets across all infrastructure in one place? You got it. It’s DDI your way.

As Kubernetes gains adoption, teams are finding they must deploy and manage multiple clusters to facilitate features like geo-redundancy, scale, and fault isolation for their applications. With Submariner, your applications and services can span multiple cloud providers, data centers, and regions. The Broker must be deployed on a single Kubernetes cluster. This cluster’s API server must be reachable by all Kubernetes clusters connected by Submariner. It can be a dedicated cluster, or one of the connected clusters. Once Submariner is deployed on a cluster with the proper credentials to the Broker it will exchange Cluster and Endpoint objects with other clusters (via push/pull/watching), and start forming connections and routes to other clusters. Worker node IPs on all connected clusters must be outside of the Pod/Service CIDR ranges.

Deploy applications quickly and confidently with Critical Stack, the open source container orchestration tool from Capital One. Critical Stack enforces the highest level of governance and security standards, enabling teams to efficiently scale containerized applications in the strictest environments. View your entire environment and deploy new services with a few simple clicks. Spend more time on development and decision making and less on maintenance. Dynamically adjust shared resources of your environment efficiently. Enforce container networking policies and controls that your teams can configure. Speed up development cycles and deployment of containerized applications. Guarantee containerized applications run according to your specifications. Deploy containerized applications confidently. Critical Stack enables application verification and powerful orchestration capabilities for your important workloads.

Converged Cloud Fabric (CCF)™ is an automated fabric built with cloud networking design principles. CCF leverages VPC/VNet constructs on-prem to deliver a cloud Network-as-a-Service operational model. CCF automates networking for multiple private cloud platforms, enabling the network to operate at the speed of VMs and Containers. With built-in analytics and telemetry, CCF provides real-time contextual visibility across the fabric and one-click troubleshooting workflows. With CCF, NetOps, DevOps and CloudOps teams can effectively collaborate, and rapidly on-board applications and tenants. CCF enables mainstream and midsize organizations to leverage network as a strategic pillar of the digital transformation strategy. With CCF's self-service networking and contextual intelligence, NetOps team can focus on innovations such as new services and analytics, instead of time-consuming manual tasks.