Operations | Monitoring | ITSM | DevOps | Cloud

Canonical

Basic DHCP concepts

Let’s step back and take a very basic look at DHCP. In fact, let’s look at the analogy of assigning a street address to your house. Usually, this is done by the local 911 dispatch office, or some other central authority. They typically use either a survey map or a latitude, longitude pair to locate you, before they assign your house numbers from a pool of available addresses, compatible with other addresses in the area.

Two-factor authentication coming to Ubuntu One

Two factor authentication (2FA) increases your account security further than just using a username and password. In addition to a password (the first factor), you need another factor to access your account. A great example to demonstrate this is when you withdraw money from an ATM. To access your bank account you need both your physical bank card and to know your PIN number. These are the two factors you need to withdraw money = 2 factor authentication!

How to manage a 24×7 private cloud with one engineer

In the last several years, we have witnessed the creation of many technologies, starting with the cloud and going further to machine learning, artificial intelligence, IoT, big data, robotics, automation and much more. The more the tech evolves, the more organizations thrive to adopt these technologies seeking digital transformation and disrupting industries along their journey, all for the benefit of better serving their consumers.

Introducing Ubuntu Pro for Google Cloud

June 14th, 2021: Canonical and Google Cloud today announce Ubuntu Pro on Google Cloud, a new Ubuntu offering available to all Google Cloud users. Ubuntu Pro on Google Cloud allows instant access to security patching covering thousands of open source applications for up to 10 years and critical compliance features essential to running workloads in regulated environments. Google Cloud has long partnered with Canonical to offer innovative developer solutions, from desktop to Kubernetes and AI/ML.

What is MicroStack?

MicroStack provides a single or multi-node OpenStack deployment which can run directly on your workstation. Although made for developers to prototype and test, it is also suitable for edge, IoT, and appliances. MicroStack is an OpenStack in a snap which means that all OpenStack services and supporting libraries are packaged together in a single package which can be easily installed, upgraded or removed. MicroStack includes all key OpenStack components: Keystone, Nova, Neutron, Glance, and Cinder.

MicroStack: The most straightforward OpenStack ever

MicroStack provides a single or multi-node OpenStack deployment which can run directly on your workstation. Although made for developers to prototype and test, it is also suitable for edge, IoT, and appliances. MicroStack is an OpenStack in a snap which means that all OpenStack services and supporting libraries are packaged together in a single package which can be easily installed, upgraded or removed. MicroStack includes all key OpenStack components: Keystone, Nova, Neutron, Glance, and Cinder.

Mark Shuttleworth Keynote at DockerCon 2021: Less toil, more focus

Running and maintaining standard workloads like databases and message queues on Kubernetes is too much toil! Charmed operators simplify those standard workloads, so you can focus on your own applications and their Docker images. See a demo of “apt-get mysql on K8s” and learn how these new operators are built and maintained in a community.

How to run ECS Anywhere workloads using Ubuntu on any infrastructure

ECS Anywhere allows you to use Amazon Web Services’ container service outside of the AWS cloud, and Canonical is proud to be a launch partner for this service. Using Ubuntu as the base OS for your ECS clusters on-prem or elsewhere will allow you to benefit from Ubuntu’s world-leading hardware support, professional services, and vast ecosystem, in turn allowing your ECS clusters to run with optimal performance everywhere you need it.

Data Lake, Data Lab, Data Hub: what's the difference?

In this post we’ll explore the concepts of data lake, data hub and data lab. There are many opinions and interpretations of these concepts, and they are broadly comparable. In fact, many might say they’re synonymous and we’re just splitting hairs. But let’s look again carefully. We can discern some subtle trends in the way people are doing things, and find distinctions in these expressions.