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Linux

Canonical and DFI launch the first Ubuntu certified AMD-based "Industrial Pi"

Canonical and DFI announce that the GHF51 and EC90A-GH, have been certified, based on the latest AMD-based platform. Both offer improved performance, a smaller footprint, and full access to open-source software with Ubuntu and Ubuntu Core. These are part of the first wave of products that passed the Ubuntu IoT hardware certification.

Install HAProxy on Ubuntu

Learn how to Install HAProxy on Ubuntu 20.04. Ubuntu 20.04 is a great choice for installing your HAProxy software load balancer. It’s a free Linux operating system that’s fast, secure, and best of all, it’s easy to use. One of the features that makes Ubuntu so accessible to even the newest of users is its package manager, apt , the Advanced Packaging Tool.

Autonomous mobile robots (AMR) - a beginner's guide to adoption

The process of automation with autonomous mobile robots (AMR) is challenging. Is not only about the budget for companies looking to automate. It also requires a deep understanding of your processes, from material handling to end product. Automation taps into having a broader sense of where you are and where you want to be.

Ubuntu 20.04 LTS drives high security and regulated workloads with its FIPS 140-2 certification

Austin, Texas – Ubuntu, the world’s most popular operating system across private and public clouds has received the FIPS 140-2, Level 1 certification for its cryptographic modules in Ubuntu 20.04 LTS, including OpenSSL 1.1.1.

How to monitor your disks and filesystems, now also with eBPF

Current IT monitoring software lacks the necessary metrics for minimizing downtime for systems and applications. Most provide system and application metrics but there is much more than this required for properly monitoring your infrastructure. With eBPF there is a technological advancement that allows monitoring software to provide rich information from the Linux kernel and present it.

Orchestration in Telcos: the multi-vendor and multi-cloud environments...

The use of NFV migration is becoming commonplace, it is made apparent there is a need for a higher degree of software management, smoother upgrades, and deployment process. Due to the complexity of the migration, Telcos have been deterred from adoption. A solution should be out there to aid businesses in managing and deploying network automation, orchestration, and managed services. In general, a telco network is complex and needs to be managed using multiple perspectives.

Building the bank of the future, today

New regulations like virtual banking licensing frameworks, advances in open banking and big techs rapidly gaining ground in financial services, are dramatically changing the banking landscape, forcing incumbents to reinvent themselves. To be successful, the bank of the future will need to embrace emerging technologies, focus on providing exceptional customer experiences and take a more holistic approach to ‘change’.

Model-driven observability: modern monitoring with Juju

The end-to-end monitoring of complex software systems is difficult, toil-intensive and error-prone. Developers, SREs and Platform teams must continuously invest effort in setting up and maintaining the monitoring setups that underpin the observability of their systems, or accept the risk of being unaware of ongoing issues and their impact on end users. Enter model-driven observability powered by Juju!

Quick Kubeflow Pipelines with KALE, ElasticSearch and Ceph

KALE allows you to annotate your Jupiter notebooks on Kubeflow and magically compile and run Kubeflow Pipelines. In this demo, Aymen Frikha from Canonical shows how to deploy and run Kubeflow alongside ElasticSearch and Ceph, and how to quickly run a pipeline directly from a Jupyter notebook, using KALE (Kubeflow Automated pipeLines Engine).

How to mitigate CVE-2021-33909 Sequoia with Falco - Linux filesystem privilege escalation vulnerability

The CVE-2021-33909, named Sequoia, is a new privilege escalation vulnerability that affects Linux’s file system. It was disclosed in July, 2021, and it was introduced in 2014 on many Linux distros; among which we have Ubuntu (20.04, 20.10 and 21.04), Debian 11, Fedora 34 Workstation and some Red Hat products, too. This vulnerability is caused by an out-of-bounds write found in the Linux kernel’s seq_file in the Filesystem layer.