---
title: "Charmed OpenStack for the telecom sector - Fairbanks"
description: "The last couple of years we have seen telecom providers adopt Charmed OpenStack more and more. With that shift in mind, I thought it would be nice to write a blog about it. But what is it exactly? According to OpenStack, Charmed OpenStack is an enterprise grade OpenStack distribution that leverages MAAS, Juju, and the […]"
url: "https://fairbanks-upgrade.ubo-dev.nl/charmed-openstack-for-the-telecom-sector/"
language: "en"
---
Blog
# Charmed OpenStack for the telecom sector
Technology
September 9, 2021
In this post
[Want to find out if your OpenStack infrastructure can run smoother? Claim your free health check](https://fairbanks-upgrade.ubo-dev.nl/charmed-openstack-for-the-telecom-sector#section-1-1)
Share this post
The last couple of years we have seen telecom providers adopt Charmed OpenStack more and more. With that shift in mind, I thought it would be nice to write a blog about it.
But what is it exactly? According to OpenStack, Charmed OpenStack is an enterprise grade OpenStack distribution that leverages MAAS, Juju, and the OpenStack Charms to simplify the deployment and management of an OpenStack cloud. These charms have stable releases with ongoing maintenance and testing. They meet the requirements of payload project health, payload packaging, upgradability, charm test gates, and the general release guidelines of the OpenStack Charms project. Through Charmed OpenStack, the aim is to provide an OpenStack distribution that’s easier deployable, maintainable and upgradable even more economically.
Charms are developed by both Canonical as by the OpenStack community. In this blog I will discuss some benefits of the Charmed OpenStack from Ubuntu. Here is a list of benefits according to Canonical.
1\. Networking speed
First thing on the list is networking speed. Charmed OpenStack answers all of the requirements coming from the telecom sector, and one of them is fast networking.
Firstly, I should note that 100 Gbps networking with OVS hardware offloading is now becoming our reference architecture for NFVi implementation. But Charmed OpenStack also provides all of the other performance extensions that are important for telecom enterprises, such as SR-IOV, DPDK, CPU pinning, NUMA, and also numerous passthrough technologies like PCI passthrough and GPU passthrough.
## Want to find out if your OpenStack infrastructure can run smoother? Claim your free health check
- Improve system performance
- Improve reliability
- Prepare for scale
- Collaborate with a Fairbanks OpenStack expert
2\. Security and performance
Another point to address is the importance of security and performance for telco’s. Charmed OpenStack provides up to 10 years of security updates under the Extended Security Maintenance program available for Canonical customers under the Ubuntu Advantage for Infrastructure subscription. Data encryption on the fly through TLS everywhere, and at rest, through building safe mechanisms.
Additionally, it offers extensive hardening for both the underlying Ubuntu operating system and OpenStack services; containerized control plane, with each individual OpenStack control service running in a separate LXE container and featuring full isolation and high security through AppArmor profiles. And finally, a Kernel Livepatch service which makes it possible to update the kernel of the underlying Ubuntu operating system without the need to reboot the hypervisors or the nodes where the OpenStack control services are running, if not using a hyperconverged architecture.
Charmed OpenStack is compliant with numerous standards, such as CIS or DISA, FIPS for crypto modules and other certification bodies.
3\. SDN and storage
Canonical provides a variety of SDN options for telecom clients. We promote open source technologies as default ones, which are used in our implementation. So OVS and Open Visual Network as a kind of extension to OVS, providing a fully functional open source SDN platform on the top of OVS. But we also support leading SDNs coming from some larger players in the networking market for example Cisco and Juniper. And we cooperate with other vendors as well, to make sure that we provide the best possible services for both SDN and storage.
4\. Stability of the underlying platform
Charmed OpenStack comes with a predictable release cadence and upgrade path. It is released every six months, very shortly after the upstream OpenStack release. Every two years Canonical issues an LTS version of OpenStack, long term supported, that comes along with the LTS version of Ubuntu. And for each of those LTS releases, we provide five years of security updates and an additional five years of security patches. So telcos can choose whether they want to upgrade on a regular basis, or whether they want to stay with their LTS if they’re not really considering an upgrade.
Now that you know what it is and what the benefits are we are curious about what your thoughts are about Charmed OpenStack. Also, if you have any more questions about it feel free to contact me.
Curious about whether your current Kubernetes or Openstack infrastructure is performing up to the market standard? Or are you looking for ways to improve your current situation? Request a free scan of your Openstack or Kubernetes infrastructure and receive interesting insights **free of commitment**.
## Want to know more about open source private cloud
Let’s talk with Michiel Manten
[Let's talk](https://fairbanks-upgrade.ubo-dev.nl/contact/?subject=Charmed%20OpenStack%20for%20the%20telecom%20sector)
Insights & resources
## Latest blogs & news
[Insights & resources](https://fairbanks-upgrade.ubo-dev.nl/insights-resources/)
[KeynoteSustainable private cloud: how to balance energy, performance and business impactSustainable private cloud: how to balance energy, performance and business impactEvent](https://fairbanks-upgrade.ubo-dev.nl/sustainable-private-cloud/)
[BlogOpenStack Hibiscus is here: What’s new in the latest releaseOctober 20, 2026OpenStack Hibiscus is here: What’s new in the latest releaseTechnology](https://fairbanks-upgrade.ubo-dev.nl/openstack-hibiscus-is-here-whats-new-in-the-latest-release/)
[KeynoteHow Kubernetes and Talos make OpenStack easier to upgrade, manage and scaleHow Kubernetes and Talos make OpenStack easier to upgrade, manage and scaleEvent](https://fairbanks-upgrade.ubo-dev.nl/how-kubernetes-and-talos-make-openstack-easier-to-upgrade-manage-and-scale/)
[KeynoteFrom infrastructure complexity to cloud control: how to orchestrate your datacenter with softwareFrom infrastructure complexity to cloud control: how to orchestrate your datacenter with softwareEvent](https://fairbanks-upgrade.ubo-dev.nl/from-infrastructure-complexity-to-cloud-control-how-to-orchestrate-your-datacenter-with-software/)
[BlogDigital autonomy: looking beyond the cloudSeptember 9, 2026Digital autonomy: looking beyond the cloudTechnology](https://fairbanks-upgrade.ubo-dev.nl/digital-autonomy-looking-beyond-the-cloud/)
[BlogUpgrading OpenStack: why containerization and Kubernetes are the answerAugust 26, 2026Upgrading OpenStack: why containerization and Kubernetes are the answerTechnology](https://fairbanks-upgrade.ubo-dev.nl/upgrading-openstack-containerization-kubernetes/)
[BlogCloud infrastructure migration: what are your options and where do you start?July 24, 2026Cloud infrastructure migration: what are your options and where do you start?Technology](https://fairbanks-upgrade.ubo-dev.nl/cloud-infrastructure-migration-what-are-your-options-and-where-do-you-start/)
[BlogFairbanks named as a representative vendor in the 2026 Gartner® Market GuideJuly 21, 2026Fairbanks named as a representative vendor in the 2026 Gartner® Market Guide for cloud infrastructure sovereign solutionsTechnology](https://fairbanks-upgrade.ubo-dev.nl/fairbanks-named-as-a-representative-vendor-in-the-2026-gartner-market-guide-for-cloud-infrastructure-sovereign-solutions/)
[BlogMutable vs. immutable infrastructureJune 18, 2026Mutable vs. immutable infrastructure: What it means for your datacenterTechnology](https://fairbanks-upgrade.ubo-dev.nl/mutable-vs-immutable-infrastructure-what-it-means-for-your-datacenter/)
[BlogPress releaseJune 10, 2026Press releaseEvent](https://fairbanks-upgrade.ubo-dev.nl/press-release/)
Newsletter