• PowerHA Now Replicates To Multiple Targets Sans SAN

  May 8, 2023 Alex Woodie

  The new release of PowerHA will enable customers to use geographic mirroring to replicate their IBM i data to two or more targets. That one enhancement brings a host of benefits for customers not using SAN-based storage, including new deployment scenarios using on-prem, cloud, and hybrid topologies, as well as lower downtime for hardware upgrades, mirrored Db2 Mirror pairs, and lower RPO for tape backups.

  Prior to PowerHA SystemMirror, most IBM midrange customers who were using high availability (HA) software were using solutions based on logical replication, whereby changes to IBM i data are picked up from the local receiver …

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• IBM Bolsters Availability, Backup with Latest TRs

  October 19, 2022 Alex Woodie

  Nobody wants downtime or data loss, but companies’ appetite for both are on the decline as customers increasingly demand 24/7 service. IBM i shops have a lot of solutions to choose from when it comes to ensuring uptime and avoiding data loss, both of which have been enhanced with the latest round of Tech Refreshes (TRs) from IBM.

  IBM unveiled updates to its two flagship availability offerings for IBM i with the October 11 announcement of IBM i 7.5 TR1 and 7.4 TR7, including Db2 Mirror and PowerHA SystemMirror for IBM i. It also brought new features to Backup and …

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• IBM Puts The Finishing Touches On PowerHA For IBM i 7.5

  August 15, 2022 Alex Woodie

  If you have been waiting to use the new release of PowerHA SystemMirror for IBM i 7.5, then we have good news for you: IBM has finally completed the paperwork necessary to enable customers to actually get it.

  Unless you have a soft spot in your heart for IBM product IDs and feature codes (we know you’re out there), the August 9 software announcement doesn’t have a whole lot of actionable information. IBM says that it has updated the product “with the necessary product IDs and feature codes to complete the required ordering and upgrade structure,” which is IBM-speak for …

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• Ragged Flash: A Smooth Solution to a Thorny Problem

  June 15, 2022 Alex Woodie

  There are many benefits to using IBM’s FlashCopy services, which delivers a nearly instantaneous copy of a customer’s IBM i environment. But there are also challenges, such as when a FlashCopy is paired with an IPL, which had the habit in busy environments of throwing the source and the copy out of synch. IBM has addressed this problem with “ragged flash.”

  Ragged flash is one of the new database features delivered in IBM i 7.5 (it’s not available in 7.4). Scott Forstie, the database architect for IBM i, identified the ragged flash as one of his most favorite new database …

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• IBM i Licensing, Part 2: Subscriptions Change Everything

  June 13, 2022 Timothy Prickett Morgan

  In a very funny way, the licensing of the IBM i platform is coming full circle with the advent of subscription pricing – with some funny curlicues along the way with over three decades of software licensing history and an even longer history of Big Blue renting, rather than selling, its software. When IBM first delivered its punch card machines, way way back, they were only available for rent, not for sale. The long arm of the law taught IBM to have some optionality, and it thus sold mainframes and minicomputers as well as leasing and renting them.

  But before …

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• Beware The Hype Of Modern Tech

  April 25, 2022 Alex Woodie

  Many IBM i shops are under the gun to modernize their applications as part of a digital transformation initiative. If the app is more than 10 or 15 years old and doesn’t use the latest technology and techniques, it’s considered a legacy system that must be torn down and rebuilt according to current code. But there are substantial risks associated with these efforts – not the least of which that the modern method is essentially incompatible with the IBM i architecture as it currently exists. IBM i shops should be careful when evaluating these new directions.

  Amy Anderson, a modernization …

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• Thoroughly Modern: Time To Develop Your IBM i HA/DR Plan For 2022

  December 6, 2021 Josh Osborne

  Disasters and unplanned downtime can hit any company at any time – regardless of where its applications or data sits. Establishing a high availability and disaster recovery (HA/DR) plan is paramount to getting your mission critical IBM i applications and your business back up and running – fast!

  2021 saw its fair share of challenges. Everything from bush fires to earthquakes to flash floods, and the continuation of the pandemic. And, those are just the ones mother nature sent our way. The manmade risks in the form of cyberattacks and ransomware also grew exponentially in 2021. With over 30,000 security …

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• M81 Speeds Backups with Flash for i

  February 3, 2021 Alex Woodie

  M81, a French independent software vendor (ISV) that develops IBM i software, recently announced a new release of Flash for i, a utility that uses IBM FlashCopy and EMC SnapShot technology to clone an IBM i disk volume in just two minutes. With version 4.0 out the door and a new partnership with an American company, M81 is looking to expands its operations in the United States.

  Flash for i is an innovative utility designed to provide an IBM i-centric way to manage the FlashCopy and Snapshot commands that IBM and Dell EMC bring to the table with their enterprise …

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• Big Blue Bolsters IBM i High Availability And Data Resiliency

  October 19, 2020 Alex Woodie

  High availability and data resiliency are critical topics in the minds of business owners these days, especially in light of the summer’s disasters, both natural and manmade. To that end, in the latest batch of Technology Refreshes, IBM has bolstered the services that provide high availability and data resilience in IBM i, PowerHA, and BRMS.

  Backup, Recovery, and Media Services (BRMS) is the licensed product that thousands of IBM i shops use to automate their backups and recoveries. Those backups usually involving tape, which was cited by 48 percent of IBM i shops in the 2020 IBM i Marketplace Survey …

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• Kisco Extends Two Factor Authentication To Green Screens

  July 27, 2020 Alex Woodie

  Companies that still rely on 5250 greenscreens to get work done can now lock down those sessions with a new two-factor authentication feature recently delivered in Kisco Information Systems’ i2Pass offering. The New York company is also giving customers of its iEventMonitor solution new capabilities to automatically respond to error messages in a remote fashion.

  Green screens, if you haven’t noticed, are not going away. Despite the ubiquity of Web and mobile interfaces for new development, there’s a large number of applications that require users to log into a 5250 terminal emulation session to get the job done. For companies …

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