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Archive for the ‘mainframes’ Category


SV Code Camp, Datathon at UC Berkeley and GitHub Universe

“Conference season” in the autumn for me is roughly the end of October through early November. I didn’t want to travel quite so much this year, and there were plenty of events local to me, so I ended up with an unexpectedly busy October and November, either traveling or doing local events several weeks in […]

LISA19 in Portland

At the end of October I traveled up to Portland, Oregon to participate in LISA19. LISA is a conference I’m very fond of because of the real focus on systems administration, rather than software development, and so there are typically more talks that are applicable to my trade. This year it was also particularly valuable […]

Ubuntu on the new LinuxONE III

A few months ago I visited the IBM offices in Poughkeepsie to sync up with colleagues, record an episode of Terminal Talk, and let’s be honest, visit some mainframes. A lot of assembly still happens in Poughkeepsie, and they have a big client center with mainframes on display, including several inside a datacenter that they […]

Open Mainframe and Open Source Summits 2019

At the tail end of August I had the opportunity to head down to San Diego for a few days to attend the Open Source on the Mainframe Mini-Summit and Open Source Summit North America. I had never been to an event put on by the Open Mainframe Project and saw it as a nice […]

OSCON 2019

Last month I had the opportunity to attend OSCON for the first time since 2015. It was nice to be back, the conference attracts a lot of great speakers, but it’s also a nice opportunity to see how the landscape has shifted when it comes to corporate sponsorship. Who has the big booths? Who has […]

Mainframes in Poughkeepsie

Last month I had the pleasure of visiting the mainframe mothership: the IBM offices in Poughkeepsie, New York. A number of folks I work with day to day are based there, there’s a test and assembly facility, and they have a client center where they show off technology, including mainframes! There’s also an Amtrak station […]

Building a PPA for s390x

About 20 years ago a few clever, nerdy folks got together and ported Linux to the mainframe (s390x architecture). Reasons included because it’s there, and other ones you’d expect from technology enthusiasts, but if you read far enough, you’ll learn that they also saw a business case, which has been realized today. You can read […]

Red Hat Summit 2019 in Boston

In early May I had the opportunity to attend the Red Hat Summit in Boston. I’ve gone to a lot of Linux conferences and have participated in events in the Red Hat arena for some time but it occurred to me that I’d never actually been to a Red Hat Summit! The first thing you […]

IBM TechU 2019 in Atlanta

On April 30th I started my new job with IBM! Due to the timing, my week was spent at the IBM Systems Technical University (TechU) in Atlanta. I was actually born in Atlanta, but I hadn’t been back since my family moved to Maine before my sister was born. I didn’t get to see much […]

Clouds, Microservices, and Mainframes

TL;DR: Mainframes are cool and I’m joining the IBM Z team to tell everyone why. I started attending Linux Users Group meetings in 2002 when I was just dabbling in Linux as a hobby at home, but you could say my career in infrastructure when I landed my first systems administration contract gigs in 2006, […]