• PSSP: The Latest Threat To Business Continuity

  November 6, 2019 Alex Woodie

  Businesses in Northern California learned about a new threat to business continuity in October: the Public Safety Power Shutoff, or PSSP. With weather conditions ripe for the rapid spread of wildfire, Pacific Gas and Electric de-energized thousands of miles of power lines, sending thousands of homes and businesses into disaster recovery mode.

  In late September, as weather conditions turned dry, hot, and windy, PG&E warned that it would have to cut power across large swaths of its Northern California service territory, potentially shutting off power to 2.4 million people. In the wake of power line-sparked wildfires that destroyed tens of …

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• Digging Into the Latest IBM i TRs

  October 23, 2019 Alex Woodie

  The fall batch of Technology Refreshes (TRs) have been revealed, and as expected, there’s a bit of new functionality available for customers who use IBM i 7.3 and 7.4. In this story, we’ll tackle enhancements in open source, systems management and monitoring, and development, which means we’ll dive deeper into other areas, like database and HA/DR, in a future story.

  Let’s start with the fun stuff: open source. With IBM i 7.3 TR7 and 7.4 TR1, IBM has brought support for two prominent open source projects, including ZeroMQ and Redis.

  ZeroMQ is a universal messaging library that allows users to …

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• Staying On Top Of High Availability At HelpSystems

  October 21, 2019 Timothy Prickett Morgan

  (Sponsored Content) HelpSystems got its start in systems management and automation software and has expanded its solution portfolio over the years to include cybersecurity, business intelligence, document management, robotic process automation, capacity management, and more. More recently, HelpSystems entered the IBM i high availability (HA) arena with their Bug Busters acquisition in 2016. I recently checked in with Tom Huntington, executive vice president of technical solutions at HelpSystems, and Tim Woodfield, director of development, to get an update on the company’s HA offering.

  “HelpSystems does a good job of listening to the things our customers like and …

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• Maxava Hits Multiple Targets With The Same HA Arrow

  September 16, 2019 Timothy Prickett Morgan

  Downtime is never a good thing for any business, except maybe for those who sell high availability clustering and disaster recovery software for a living. And to be honest, these companies explicitly want to keep the downtime and the recovery time to the smallest period as possible. The fear of downtime should be enough to motivate us all to replicate out systems.

  But sometimes, just having two systems in a high availability cluster is not enough. Some companies need belts with their suspenders, and maybe even a bunch of different belts because they really can’t be down. To that end, …

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• Does Db2 Mirror Kill The Market for Third Party HA?

  May 6, 2019 Alex Woodie

  IBM launched Db2 Mirror for i two weeks ago to great acclaim, as the clustering technology puts IBM i on par with how most other major systems provide continuous availability. But will Db2 Mirror destroy the platform’s heritage of high availability solutions? IT Jungle asked IBM and the biggest providers of logical replication solutions, and the answer is no. Here’s why.

  The first thing to understand about Db2 Mirror is that, at heart, it’s a database clustering technology. IBM figured out a way to make a single instance of Db2 for i run on two separate systems, in an active-active …

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• Skytap Says It’s Building a ‘True Cloud’ Offering for IBM i

  December 5, 2018 Alex Woodie

  IBM i shops have a multitude of managed service providers (MSPs) to choose from for private cloud capabilities, but those looking for a public, AWS-like cloud experience are out of luck. Now an outfit called Skytap is looking to change that by providing a “true cloud” experience that lets IBM i customers scale up and down capacity from a Web GUI.

  Skytap was founded in Seattle, Washington, about 12 years ago to facilitate the development, testing, training, and modernization of enterprise applications destined to run in the public cloud. The venture-backed outfit used its expertise in virtualization to help customers …

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• Japan Is A Different IBM i Market, But The Loyalty Is The Same

  November 26, 2018 Timothy Prickett Morgan

  Back in early November, we did an overview of the IBM i market in Japan, which accounts for about 10 percent of the IBM i installed base and is third to North America and Europe, which have always dominated the AS/400 and follow-on IBM midrange markets.

  In this follow-up story, we wanted to dig a little deeper and talked to two downstream resellers, Bell Data (which is a publishing partner of The Four Hundred in Japan) and Star Computer, which is a downstream partner from iGuazu, the largest distributor of Power Systems with IBM i machinery in the country. …

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• Maxava Adds New Products, Partners, And Users Around The World

  November 12, 2018 Marco Govender

  (Sponsored Content) Maxava, a worldwide developer of best in class disaster recovery and high availability software for the IBM i platform have been busy rolling out their bundled offering that includes their new products Mi8 for Cloud based monitoring, Mi7 for Cloud based security monitoring, and CPR, which is a recycle bin for the IBM i.

  Simon O’Sullivan, senior vice president at Maxava, says: “Our strategy of having all these products designed to work together in concert has been a great move for us as a company. We are winning new partners and new customers around the world.” …

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• The Herculean Task Of Applying Spectre/Meltdown Patches

  October 1, 2018 Timothy Prickett Morgan

  The Spectre and Meltdown speculative execution vulnerabilities are, as our resident chief technology officer and author of the weekly IBM i PTF Guide, Doug Bidwell, is fond of saying, the gift that just keeps on giving.

  We had the shock of finding out in January that there were vulnerabilities in all processor architectures that use speculative execution in their instruction chewing engines – that means all existing processors, by the way. There are none that do not use this very useful architectural feature. And then we had the wait to see what the industry would do to patch these …

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• New Option for 24/7 IBM i Monitoring

  September 19, 2018 Alex Woodie

  It’s important to keep one’s eyes on IBM i server metrics in order to nip problems in the bud. But hiring a night-shift operator can be expensive, and moving your applications to a private cloud might not be feasible. A third option was presented last week by Data Storage Corporation in the form of IBM Power Monitor 24, a new service that promises to provide continuous 24/7 monitoring of client’s IBM i servers.

  Like all cloud service providers, Data Storage Corporation invests in systems monitoring and management. After all, if you’re running critical IBM i servers on behalf of clients, …

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