• Four Hundred Monitor, May 1

  May 1, 2019 Jenny Thomas

  Unless you are living under a rock (ha, ha), you probably have some concern about the planet and preserving it for future generations. Maybe you have a composter, or drive an electric car, or you recycle. Whatever your contribution might be, I like to think it helps. And it is nice to see that the planet is also on the radar of tech giants like IBM and Dell Computers, both of which have recently joined a challenge to make a commitment to sustainability. Find out more in our top stories below, and don’t forget to visit our calendar at the …

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• IBM i PTF Guide, Volume 21, Number 17

  May 1, 2019 Doug Bidwell

  This shouldn’t be news to anyone in IBM i Land, and especially not to readers of IT Jungle, but just in case you managed to miss it, IBM i 7.4 has been announced (219-214)! You can get the details here. This week’s guide also brings news for Hardware and Related PTF group for 7.3, 7.2, and 7.1, as well as MQ for IBM i – v7.1.0/v8.0.0/v9.0.0/v9.1.0 for 7.3 and 7.2.

  See the worksheet in our guide for information on IBM i 7.4 respin/resave. And there are also links to download for the new ACS, Version 1.1.8.2.

  The latest Security …

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• Deep Dive On IBM i 7.4 And IBM i 7.3 TR6 Hardware Limits

  April 29, 2019 Timothy Prickett Morgan

  As everybody knows by now, IBM has announced both the Technology Refresh 6 for IBM i 7.3 and the shiny new IBM i 7.4 release. We did a brief overview of these operating system releases in last Wednesday’s issue, concurrent with the launch and ahead of their respective May 10 and June 21 general availability dates, to put them into perspective. Now, it is time to get into the nuts and bolts and bits and bytes of what Big Blue has announced.

  Rather than try to do it all in one story or possibly two, we are breaking it …

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• Club Alan: Seiden Signs Liam, Corners Youth Market

  April 29, 2019 Alex Woodie

  The Seiden Group solidified its position in the futures market this month by signing the young British-born IBM i phenom Liam Allan to a long-term employment contact that will see him involved in training and open source development work, among other activities.

  Allan’s signing with Seiden Group is a reunion of sorts for Allan and Alan Seiden, the company’s founder and CEO. Allan credits Seiden with roping him into the IBM i gig via Club Seiden, an intersectionalist group devoted to exploring emerging digital and social connections involving the IBM i operating system and the open source ecosystem.

  “The …

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• Guru: Creating Excel Spreadsheets With Python

  April 29, 2019 Mike Larsen

  Over the past several years, I’ve seen a growing demand to provide business data in Excel. Some shops are content to receive their data in .csv format and then manually apply formatting to make it presentable. Wouldn’t it be better if we could provide a spreadsheet that is already formatted?

  In my opinion, the answer is yes. Most recently, I’ve been using PHP to accomplish this task. PHP works great for me, but I always like to have different options from which to choose. This is important to me because some shops may not have PHP installed. Based on that …

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• Mad Dog 21/21: In Memory of Hesh Wiener

  April 29, 2019 Timothy Prickett Morgan

  “Stop complaining. The only thing worse than writing so many obituaries is having one written about you. Let me assure you.”

  If my friend and mentor, Hesh Wiener, were alive today, that is what he would say to me with a laugh. And of course, as always, Hesh, who had no intention of leaving this world quite yet, would have been right.

  We have suffered our share of losses in the IBM midrange in recent years, and here at The Four Hundred, the publication that Hesh created in the wake of the inaugural June 21, 1988, AS/400 announcements. Hesh …

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• Power Systems Refreshes Flash Drives, Promises NVM-Express For IBM i

  April 29, 2019 Timothy Prickett Morgan

  There was a time after Mark Olsen retired a few years back when the presentations concerning Power Systems hardware as it related to the IBM i platform were not as detailed as we were used to. But a new team of people are running the show now, and they are getting better and that helps us all understand what Big Blue is doing on the hardware front even better.

  As part of the April 23 announcements, IBM added a bunch of new storage and networking peripherals to its Power8 and Power9 system lineup. You can read all about it in …

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• IBM Brings Active-Active Mirroring Into Db2 For i Database

  April 24, 2019 Timothy Prickett Morgan

  As a platform that is approaching 40 years of deployment within enterprises that can’t afford downtime with their mission critical systems – that’s counting the System/38 as well as the AS/400 and its follow-ons as part of the same continuum – it is no surprise at all that IBM midrange systems running RPG and COBOL had some of the most sophisticated – and perhaps the only application-centric – clustering software ever developed.

  Concurrent with the launch of IBM i 7.4 this week, Big Blue is rolling out a new kind of database clustering, which is called Db2 Mirror, that is …

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• Melding System Monitoring And Capacity Planning

  April 24, 2019 Timothy Prickett Morgan

  Installing a modern system to run enterprise applications is a pretty tough task, but the job is not done once the iron is in and the databases and applications are up and running. Sophisticated organizations, whether they are large or small, do sophisticated application and system monitoring to keep an eye on how things are running, they have job schedulers that synchronize work to optimize for performance as well as drive up system utilization, and they use all of the information gathered to better plan for the kinds of systems they will need in the future.

  There are many …

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• Power Systems Bucks The IBM Trend And Grows

  April 24, 2019 Timothy Prickett Morgan

  The Power Systems business continues to grow, and that is good news for all IBM i shops, particularly for those of us who actively want for there to be boisterous competition in server processors and systems architecture. It comes as no surprise that we think Big Blue still has much to offer when it comes to engineering systems that provide real differentiation in the market. The ongoing growth of Power Systems – maintaining the happiness of the substantial IBM i and AIX customer bases and expanding the Linux base – is what is required for IBM to continue to make …

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