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Servers: Clown Computing, Sysadmin, Databases and Automating Stuff

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  • Which cloud strategy is right for you in 2020?

    While most organisations are certain that the cloud has a vital role to play in the future of business, the various strategies, from a public or private cloud first approach to the hybrid or multicloud routes, can be confusing to some.

    At Red Hat, we’re constantly receiving useful industry insights from our customers when speaking to them about their current priorities and issues. Our recent Global Customer Tech Outlook study revealed that many organisations don’t know what cloud strategy to put in place, with 17% stating that this was something they were still working on. A further 12% had not yet developed any plans at all for their cloud.

    So what do organisations unsure of their strategy need to know?

    [...]

    Lock-in only matters when you want to move or do something new but, in today’s business world, who knows when your apps or workloads will have new requirements or need to change? An open approach can shield against this, offering flexibility and a platform to innovate.

    Ultimately, on any journey to develop a hybrid cloud infrastructure, it is vital to remember that every cloud is unique. While it is important to understand the basic principles of building an interconnected and agile cloud environment, it is equally important to understand that private clouds are one of a kind and there are thousands of public cloud providers.

    Businesses today value agility, to adapt and move workloads, create new workloads, to exit or enter new clouds. More than ever before, organisations can’t afford to put all their eggs in one basket. A public-cloud-only-and-first approach is likely to hamper agility. Instead, small steps led by business needs, and the ability to pivot quickly, will be crucial to navigating this complex landscape.

    By James Read, EMEA Principal Solution Architect, Cloud and Service Providers, Red Hat.

  • Sysadmin careers: Is your sysadmin job going away?

    An industry pundit who claims that system administrator jobs are evaporating or shrinking at an alarming rate either has no idea what they're talking about, or they have something to gain by saying it; in my opinion, it's about a 50-50 split between the two. The short response is no, system administrator jobs are not going away in the foreseeable future, and are likely never going away at all. I've heard many of these gloom and doom predictions for the past 20 years; from the Y2K bug to zero administration packages to automated system administrator suites, someone is always trying to label us extinct. Well, it's not happening in my lifetime, and you can take that to the bank.

    [...]

    If I got a dollar every time I heard some know-nothing know-it-all say that cloud computing and automation will eliminate the needs for sysadmins, I'd be able to retire, and you wouldn't have to read my musings. The reality is that many so-called industry experts or insiders are actually neither, and they don't really understand that cloud computing might change what jobs are, but it doesn't eliminate them. Oh sure, they've read about it on Wikipedia and enough tech news stories to use the phrase with impunity, but their understanding of what's underneath is nil.

    To get an idea of automation and jobs, look again at the auto industry. Lots of automation. Lots of auto workers are still employed. By the way, did you know that, since the very early days of automobile manufacture, some sort of automation has been in place? Just look at old photos of the Ford Model T and Model A assembly lines. Still, surprisingly, we have thousands of autoworkers who show up to work every day. If only our brilliant technology pundits had seen that coming.

    [...]

    Today's job market for sysadmins is still going strong and growing. Don't allow the naysayers and the conservative growth numbers to discourage you from continuing on your career course. There will be plenty of sysadmin jobs for the next twenty years, just as there were when the pundits said system administration was dying twenty years ago.

  • Yugabyte boosts distributed SQL database with new funding

    Bill Cook: We were doing this fund raising in parallel with the company recruiting me to join. But, you know, the impetus is obviously that there is a big market opportunity in front of us.

    As to why $30 million, it was really around what was going to be required to continue the investment on the engineering product side to grow the organization aggressively. And we're also ramping on the enterprise go-to-market side.

    If you think about things like the pandemic and the changes that are going on more globally, it really just starts to accelerate how people think about technology. When you're an open source database company like we are, with the services that we deliver, I think it is an accelerant.

  • MongoDB grows with Atlas Data Lake and mobile services

    MongoDB Inc. on Tuesday launched its Atlas Data Lake service, along with the latest update of its namesake database and the release of new mobile database services.

    With Atlas Data Lake, now in general availability after being in beta release for a year, the New York City-based vendor has expanded its Atlas Cloud platform.

    Meanwhile, the MongoDB 4.4 release provides enhanced features to the open source database intended to improve performance and scalability. Beyond the core database, the new MongoDB Realm mobile database builds on technology that the vendor acquired with the acquisition of open source mobile database vendor Realm in April 2019.

  • Automating business for Covid-19 continuity

    While the global situation demands urgency, it’s important to clarify that IT automation won’t provide a rapid return on investment rapidly if your organisation tries to automate a complex business process or operation all at once. Automating small tasks allows you to gain experience in select automation solutions (in turn helping to build your team’s confidence), and it will allow you to develop a foundation of automated processes that can become the building blocks of more complex automation projects. When aggregated together, all the small tasks you automate away can represent a significant time-save for your organisation and will let you focus attention on the bigger projects.

    Another way to accelerate the return on the automation investment is by paying special attention to the skill levels necessary to master the automation solution of choice. Some automation languages tools are much easier to write, understand, and troubleshoot than actual development code, requiring smaller investments in sourcing or developing the skills necessary to operate the automation solution.

    Choosing an easy-to-understand automation language means that more people in your organisation can use the automation solution in their respective domains of expertise compared to a few highly skilled and expensive-to-hire professionals. Similarly, an easy-to -understand language implies a milder learning curve and a faster transition from education to application.

More in Tux Machines

digiKam 7.7.0 is released

After three months of active maintenance and another bug triage, the digiKam team is proud to present version 7.7.0 of its open source digital photo manager. See below the list of most important features coming with this release. Read more

Dilution and Misuse of the "Linux" Brand

Samsung, Red Hat to Work on Linux Drivers for Future Tech

The metaverse is expected to uproot system design as we know it, and Samsung is one of many hardware vendors re-imagining data center infrastructure in preparation for a parallel 3D world. Samsung is working on new memory technologies that provide faster bandwidth inside hardware for data to travel between CPUs, storage and other computing resources. The company also announced it was partnering with Red Hat to ensure these technologies have Linux compatibility. Read more

today's howtos

  • How to install go1.19beta on Ubuntu 22.04 – NextGenTips

    In this tutorial, we are going to explore how to install go on Ubuntu 22.04 Golang is an open-source programming language that is easy to learn and use. It is built-in concurrency and has a robust standard library. It is reliable, builds fast, and efficient software that scales fast. Its concurrency mechanisms make it easy to write programs that get the most out of multicore and networked machines, while its novel-type systems enable flexible and modular program constructions. Go compiles quickly to machine code and has the convenience of garbage collection and the power of run-time reflection. In this guide, we are going to learn how to install golang 1.19beta on Ubuntu 22.04. Go 1.19beta1 is not yet released. There is so much work in progress with all the documentation.

  • molecule test: failed to connect to bus in systemd container - openQA bites

    Ansible Molecule is a project to help you test your ansible roles. I’m using molecule for automatically testing the ansible roles of geekoops.

  • How To Install MongoDB on AlmaLinux 9 - idroot

    In this tutorial, we will show you how to install MongoDB on AlmaLinux 9. For those of you who didn’t know, MongoDB is a high-performance, highly scalable document-oriented NoSQL database. Unlike in SQL databases where data is stored in rows and columns inside tables, in MongoDB, data is structured in JSON-like format inside records which are referred to as documents. The open-source attribute of MongoDB as a database software makes it an ideal candidate for almost any database-related project. This article assumes you have at least basic knowledge of Linux, know how to use the shell, and most importantly, you host your site on your own VPS. The installation is quite simple and assumes you are running in the root account, if not you may need to add ‘sudo‘ to the commands to get root privileges. I will show you the step-by-step installation of the MongoDB NoSQL database on AlmaLinux 9. You can follow the same instructions for CentOS and Rocky Linux.

  • An introduction (and how-to) to Plugin Loader for the Steam Deck. - Invidious
  • Self-host a Ghost Blog With Traefik

    Ghost is a very popular open-source content management system. Started as an alternative to WordPress and it went on to become an alternative to Substack by focusing on membership and newsletter. The creators of Ghost offer managed Pro hosting but it may not fit everyone's budget. Alternatively, you can self-host it on your own cloud servers. On Linux handbook, we already have a guide on deploying Ghost with Docker in a reverse proxy setup. Instead of Ngnix reverse proxy, you can also use another software called Traefik with Docker. It is a popular open-source cloud-native application proxy, API Gateway, Edge-router, and more. I use Traefik to secure my websites using an SSL certificate obtained from Let's Encrypt. Once deployed, Traefik can automatically manage your certificates and their renewals. In this tutorial, I'll share the necessary steps for deploying a Ghost blog with Docker and Traefik.