Menu

EKINOPS en français

WELCOME TO

EKINOPS BLOG

Why NETCONF beats OpenStack when managing uCPE

site-541197_1920

I know this question reads like comparing apples with oranges. In fact, I want to compare a uCPE managed with NETCONF versus a uCPE managed as an OpenStack compute node. First, it’s worth looking at why people think using OpenStack is a good idea.

OpenStack is THE open-source Virtualization Infrastructure Manager (VIM). As operators virtualize their data centers, OpenStack is pretty much the only solution if they want to move away from VMware. As operators move to OpenStack, they can extend it to manage Virtualized Network Functions (VNFs) in branches. The benefit looks obvious: one team in charge of both data center and branch virtualization and a streamlined software layer to deploy and manage.

In many ways, NETCONF vs OpenStack is a political decision. One that determines whether a combination of DevOps culture and IT teams will take power.

OpenStack: Free as in freedom, not as in price

OpenStack is not a piece of software, but rather a distribution of modules with heterogeneous documentation. More importantly, putting OpenStack into production requires the gathering of a critical mass of skilled experts. You need a good set of experienced architects who know what works, what does not and what will fail if you do things in a certain way. One well-known issue with OpenStack, for example, concerns planning upgrades. This is not a trivial job; VMware still makes a lot of money and Redhat or Mirantis put massive effort into packaging and supporting OpenStack.[1]

OpenStack was conceived for data centers

Using OpenStack for uCPE is about deploying VNFs where it makes sense, i.e. the trade-off between cost, latency and security. It implies VNFs would be seamlessly chained between a datacenter and branches. Extending OpenStack to the branch, however, poses challenges, the biggest of which is security. When VNFs are contained within a data center, the security perimeter is clearly defined. In contrast, deploying VNF in branches means the security boundaries are more open-ended as connections can be made to new customer branches. In this case, openness and security often contradict each other.

See full post

Latest News

  • EKINOPS Celebrates MEF Technology Solutions Award Win

    EKINOPS (Euronext Paris - FR0011466069 – EKI),a leading provider of open, future-proof and flexible network solutions to service providers, has been recognised with a Technology Solutions Award at the 2019 MEF Awards, which took place during the leading industry conference, MEF19 in Los Angeles.

     
  • EKINOPS and IEC Telecom Group deliver next-generation maritime satellite communication solution

    EKINOPS (Euronext Paris - FR0011466069 – EKI), a leading supplier of optical transport equipment and router solutions for network operators, has launched with IEC Telecom Group, one of the leading global providers of managed network communication solutions, OneGate, an agile solution that protects the critical communications functions of maritime vessels.

     
  • EKINOPS to showcase joint SD-WAN Proof of Concept at MEF 2019 together with TELUS and Inmanta

    EKINOPS (Euronext Paris - FR0011466069 – EKI),a leading provider of open, future-proof and  fully flexible network solutions to service providers, has been selected by MEF to participate in the sixth annual MEF 3.0 PoC Showcase at leading industry conference, MEF19, which is taking place from 18 to 22 November 2019 in Los Angeles.

     

EKINOPS Worldwide

EKINOPS EMEA & APAC
Telephone +33 (0)1 77 71 12 00

EKINOPS AMERICAS
Telephone 800-670-2618

 

E-MAIL ALERTS

Receive automatically EKINOPS information in your inbox!