Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
Open vSwitch is a high-quality, multilayer virtual switch that operates under the open-source Apache 2.0 license. It is specifically engineered to facilitate extensive network automation through programming extensions, while still accommodating standard management interfaces and protocols such as NetFlow, sFlow, IPFIX, RSPAN, CLI, LACP, and 802.1ag. Additionally, it is built to allow distribution across various physical servers, akin to VMware's vNetwork distributed vSwitch or Cisco's Nexus 1000V. Open vSwitch is implemented in numerous products and is utilized in many substantial production environments, some of which are extraordinarily large. Each stable version undergoes rigorous testing, including a regression suite that consists of hundreds of system-level tests and thousands of unit tests. Furthermore, alongside OVS, the Open vSwitch community actively develops the OVN project, which enhances OVS by providing native support for virtual network abstractions, such as virtual L2 and L3 overlays and security groups. This commitment to continuous improvement ensures that Open vSwitch remains a robust solution for network virtualization in diverse settings.
Description
Flannel serves as a specialized virtual networking layer tailored for containers. In the context of the OpenShift Container Platform, it can be utilized for container networking as an alternative to the standard software-defined networking (SDN) components. This approach is particularly advantageous when deploying OpenShift within a cloud environment that also employs SDN solutions, like OpenStack, allowing for the avoidance of double packet encapsulation across both systems. Each flanneld agent transmits this information to a centralized etcd store, enabling other agents on different hosts to effectively route packets to various containers within the flannel network. Additionally, the accompanying diagram showcases the architecture and the data flow involved in facilitating communication between containers over a flannel network. This setup enhances overall network efficiency and simplifies container management in complex environments.
API Access
Has API
No
API Access
Has API
No
Integrations
OpenStack
Yes
Mirantis Kubernetes Engine
No
OpenNebula
Yes
Red Hat OpenShift
No
oVirt
Yes
openQRM
Yes
Integrations
OpenStack
Yes
Mirantis Kubernetes Engine
Yes
OpenNebula
No
Red Hat OpenShift
Yes
oVirt
No
openQRM
No
Pricing Details
Free
Free Trial
No
Free Version
Yes
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
Yes
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Open vSwitch
Website
www.openvswitch.org
Vendor Details
Company Name
Red Hat
Founded
1993
Country
United States
Website
docs.openshift.com/container-platform/3.4/architecture/additional_concepts/flannel.html