• Four Hundred Monitor, September 25

  September 25, 2019 Jenny Thomas

  Summer came to an end this week, although it certainly doesn’t seem that way in Southern California where temperatures are still topping 90 degrees. With the onset of fall comes the promise of tech news as conference season gets back underway and the companies that sell hardware and software look to get into the 2020 budgets of the companies that will be looking to buy hardware and software in the new year. Whiles we linger in this limbo between summer and fall, take a gander on what’s been happening around IT in the last week, and don’t miss the Calendar …

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• IBM i PTF Guide, Volume 21, Numbers 38

  September 25, 2019 Doug Bidwell

  It looks like the usual gang of PTF suspects are being rounded up for the latest batch of patches for the IBM i platform, plus a few extras thrown into the clink.

  These include:

  • SAP Support update for IBM i releases 7.4, 7.3, 7.2!
  • New groups for DB2 and DB2 Mirror at IBM i 7.4.
  • New Java group for IBM i 7.4, 7.3, 7.2, and 7.1.
  • New MGtools for 7.4, 7.3, and 7.2.
  • New IBM MQ for IBM i – V7.1.0/V8.0.0/V9.0.0 group for 7.3, and 7.2.

  There is not a lot in the way of New (Updated) Links this week, …

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• You’ve Still Got Friends In High Places

  September 23, 2019 Timothy Prickett Morgan

  For the past 25 years, and across a total of 78 meetings over that time, the Large User Group, or LUG as it is known, has been helping Big Blue keep the AS/400 and IBM i platform on the right track for the very large enterprises that have the system as their platform for running the mission critical applications that are at the heart of the business. The LUG has put forward thousands of requirements to IBM – both things that the organization wants IBM to do and other things that it wants IBM to stop doing – and …

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• Third Party Maintenance An Option As Power7 Goes EOL

  September 23, 2019 Alex Woodie

  Time is running out for IBM i shops with hardware support contracts for Power7 and Power7+ servers, which officially reach end of life (EOL) a week from today. For organizations that aren’t ready to migrate to newer Power8 or Power9 machines, there are third-party maintenance options that will let them keep running Power7 machines without abandoning the safety net.

  The September 30 EOL for Power7 hardware support not come as a surprise, as IBM has been talking about the event for two years. Big Blue has given its Power Systems customers plenty of time to upgrade from older systems, …

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• Guru: Parsing JSON With DATA-INTO And A Twist

  September 23, 2019 Mike Larsen

  One of my recent projects required me to parse JSON returned from a web service. On the surface this sounded like a pretty easy task, but I quickly ran into a challenge. The JSON being retuned didn’t have a top-level element, and since I wanted to load the JSON into a data structure, my program couldn’t handle it.

  After some searching, I found that some of my options included changing the code in the parser (JSONPARSE) or using a totally different parser altogether. While both of these are viable options, I decided to take a slightly different route.

  Before I …

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• As I See It: Restless

  September 23, 2019 Victor Rozek

  The more entangled I become with technology the more restless I feel when I’m away from it. The nervous system gets accustomed to the stimulation, the steady drip of dopamine from the little validations, the comforting illusion of wide-ranging intimacy, the ease of attachment without exertion. The Internet is fast food for lazy, twitchy synapses. And I’ve become conditioned to crave it.

  Like an alcoholic past due for a drink, I look around for my digital bottle.

  It’s on the coffee table. A swipe of a finger and I have access to a distorted world of dramatic headlines, lurid images, …

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• Relieving The Anxiety About IBM i Performance

  September 23, 2019 Timothy Prickett Morgan

  Starting a business is an exciting thing, and one of the most fundamental activities any of us can engage in as members of a capitalist economy. My adage has always been: Those who can work, must; those who can employ, must as well. I have faced my share of those moments, starting a business, with excitement and trepidation and hope. And now, our good friend and colleague, Doug Mewmaw, has hung out his shingle, which says Peak System Performance on it.

  Mewmaw, as you well know from reading The Four Hundred, is an expert on performance analysis and …

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• Google Has a Public Power Systems Cloud, Too

  September 18, 2019 Alex Woodie

  We have been telling you about a prospective Power Systems offering on the Google Cloud for the better part of two years. Well, it looks like Google and IBM went ahead and launched the infrastructure as a service (IaaS) offering earlier this year, even if the companies neglected to publicly announce it.

  As part of its new “IBM Power Systems for Google Cloud” offering, Google has installed IBM Power Systems S922 servers in US-East 4, a Google Cloud data center in Northern Virginia, and is selling access to slices of IBM i, AIX, and Linux operating systems carved up by …

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• IBM i 7.2 End Dates Revealed as Power7 Shutdown Looms

  September 18, 2019 Alex Woodie

  IBM surprised nobody last week when it announced that it will stop selling IBM i 7.2 next April and cease supporting the operating system a year later. The lead time should give IBM i shops plenty of runway to prepare their upgrade strategies and transition to newer versions of the operating system. A potentially more impactful deadline for those not paying close attention is the end of hardware support for Power7 boxes in less than two weeks.

  Last week’s announcement of end of sales and support for IBM i 7.2 and related software products was not unexpected. That’s because IBM …

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• IBM Patches Privilege Escalation Flaw In Db2 Mirror

  September 18, 2019 Alex Woodie

  Much of the Western World may take August off, but apparently not hackers and other off-book computer enthusiasts, as IBM addressed several security problems across its IBM i software family last month. The list of security flaws include a privilege escalation flaw in Db2 Mirror and OpenSSL and BIND vulnerabilities in IBM i itself. Power Systems firmware and Sterling data integration products also saw patches.

  The lowlight of the month’s security news arguably goes to Db2 Mirror, the new database clustering technology that IBM released in June with the delivery of IBM i 7.4. The software is designed to provide …

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