RHEL Archives - IT Jungle

A Bunch Of IBM i-Power Systems Things To Be Aware Of

June 2, 2025 Timothy Prickett Morgan

Sometimes you get a bunch of big announcements for the IBM i platform or the Power Systems machinery it runs on, and sometimes there are some smaller things that are interesting to a smaller group of people but no less important in their worlds than the big stuff.

So it is this week.

In announcement letter AD25-0887 dated May 27, which is where we also saw the withdrawal of marketing of RDX disk backup units and which we reported on elsewhere in this issue, we also see that the 1 TB and 2 TB removable disk cartridges are being removed. …
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Tweaks To The Power Software Stack, And Red Hat Gets Easier

April 12, 2023 Timothy Prickett Morgan

Whenever there are Technology Refreshes for the IBM i operating system, its database, and the related systems and development tools for IBM i, you can bet Elon Musk’s last dollar that there will also be nips and tucks, and sometimes more significant changes, to the adjunct software that runs on Power Systems iron. Such as the PowerVM server virtualization hypervisor, the PowerVC implementation of the OpenStack cloud controller, the PowerSC security tools, and other things.

And indeed, as part of the April 11 announcements, IBM has tweaked this Power Systems stuff. This is not one of the big ones, as …
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IBM and Microsoft Bring .NET to Power, After All

November 9, 2022 Alex Woodie

Despite initially denying the existence of a project to bring the Microsoft .NET runtime to Power, IBM this week officially announced that .NET version 7 will run on Red Hat Enterprise Linux on Power. The technology becomes available immediately, although the database driver connecting .NET applications to Db2 for i will take more time.

Over the years, there have been various attempts at getting the .NET runtime unhooked from its Windows roots and replanted on the Power platform, including some targeting the IBM i operating system. In 2011, a big step forward was made with the Mono Project, which …
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Weighing The Hidden Costs Of Open Source

February 15, 2021 Alex Woodie

One of the perceived benefits of using open source software is cost. It’s often free to obtain, and users can get technical support au gratis through community supported websites. But what is often missing from that equation are hidden costs associated with running that software in production environments. An IDC report commissioned from IBM seeks to put a number to those costs.

In production environments, where the risk of a business interruption due to IT issues is high, companies must make the conscious decision to dedicate some of its staff’s time to supporting a given piece of open source software, …
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Sundry Systems Software And CoD Power Systems Announcements

May 4, 2020 Timothy Prickett Morgan

There is a steady drumbeat of new stuff that always comes out of IBM for the Power Systems hardware platform, and sometimes it is Big Blue banging on the big kettle drum and sometimes it is using the brushes on the little snare drum.

Now that IBM owns Red Hat, we can expect for IBM to be making a certain amount of noise every time a piece of Red Hat technology becomes available on Power and demonstrates that both Red Hat and IBM – which have two distinct cultures as well as announcement streams – are committed to the idea …
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Entry Server Bang For The Buck, IBM i Versus Red Hat Linux

November 11, 2019 Timothy Prickett Morgan

In last week’s issue, we did a competitive analysis of the entry, single-socket Power S914 machines running IBM i against Dell PowerEdge servers using various Intel Xeon processors as well as an AMD Epyc chip running a Windows Server and SQL Server stack from Microsoft. This week, and particularly in the wake of IBM’s recent acquisition of Red Hat, we are looking at how entry IBM i platforms rate in terms of cost and performance against X86 machines running a Linux stack and an appropriate open source relational database that has enterprise support.

Just as a recap from last week’s …
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IBM Takes A Hands Off Approach With Red Hat

July 15, 2019 Timothy Prickett Morgan

IBM has been around long enough in the IT racket that it doesn’t have any trouble maintaining distinct portfolios of products that have overlapping and often incompatible functions. The System/3, which debuted in 1969, is only five years younger than the System/360, which laid the foundation and set the pace for corporate computing when it launched in 1964. Both styles of machines continue to exist today as the IBM i on Power Systems platform and the System z.

With the $34 billion acquisition of Red Hat, which closed last week, neither of those two legacy products are under threat and …
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The Transition To RHEL 8 Begins On Power Systems

June 10, 2019 Timothy Prickett Morgan

If it is not already obvious to you, Red Hat Enterprise Linux is going to be the default and preferred variant of the Linux operating system that will be available on IBM’s Power Systems and System z servers at some point in the not-too-distant future when Big Blue’s $34 billion acquisition of the commercial Linux distributor closes.

As we pointed out last fall when the deal was announced, we don’t know precisely how IBM will rectify some of the overlaps between the two product lines after the deal closes. What will IBM will do with the WebSphere and JBoss Web …
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Rebuilding The Bottom Of The Pyramid

March 25, 2019 Timothy Prickett Morgan

In last week’s issue of The Four Hundred, we told you about how Big Blue had extended the life of the Power8-based entry Power S812 Mini, announced on Valentine’s Day last year specifically to give entry IBM i shops a cheaper alternative than buying the Power S814 or Power S824. It seems to me that IBM needs to do some rejiggering of the way it bundles and prices this entry machine to get the installed base of customers using vintage hardware and operating systems to get current and stay there.

We are under the impression that the number …
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The Impact On IBM i Of Big Blue’s Acquisition Of Red Hat

October 31, 2018 Timothy Prickett Morgan

Well, we can honestly say that we did not see that coming when IBM and Red Hat announced late last Sunday afternoon that Big Blue would be shelling out $34 billion to acquire the world’s most successful business that peddles support for open source infrastructure software.

Ironically, at the time I happened to be writing about how IBM and Red Hat had just announced that they had brought the OpenShift Container Platform, a mashup of Docker and Kubernetes, to Power Systems machines running Linux, and I was lamenting that it was not trivial to figure out how to integrate …
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Tweaks To The Power Software Stack, And Red Hat Gets Easier

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