There’s a lot of angst in the networking community about programming, SDN, automation, and what it means for networking careers. Plenty of people will tell you don’t worry about it, focus on the fundamentals, there’s plenty of work, you will be fine.
(Read more...)Everything comes at a cost: steak dinners & pre-sales engineering has to get paid for somehow. That should be obvious to most. Feature requests also come at a cost, both upfront, and ongoing. Those ongoing costs are not always understood.
(Read more...)Right now, it’s an employee’s market in the Bay Area. Technology firms are growing, and they’re always trying to hire more people. So I regularly receive emails from recruiters. This is not to brag, it’s just the way things are right now, based upon the economy, my background, my current location, and my age. I’m lucky.
(Read more...)I spend a lot of time poking around with code, and I can figure out most integration challenges, and simple code fixes. But I do not call myself a developer. I know, we can argue about what constitutes a developer, but I don’t really want to get into that. I’d just like to highlight something that showed the difference between the futzing about that I do, and the way a senior developer thinks about problems.
(Read more...)Something different today: Here’s something I learnt about RPM package management, and post-upgrade scripts. It turns out that they don’t work the way I thought they did. Post-uninstall commands are called on both uninstall and upgrade. For my own reference as much as anyone’s here some info about it, and how to deal with it.
(Read more...)The extremely irregular War Stories series returns, with an anecdote from 15 years ago, investigating a problem with a web app that only seemed to crash when one particular person used it. Ultimately a simple problem, but it took me a while to track it down. I blame Perl.
(Read more...)I am the Product Manager for StackStorm. This gives me the opportunity to attend several industry events. This year I attended SREcon in San Francisco, and devopsdays Seattle. I found both events interesting, but also found them more different than I expected.
(Read more...)Last week Savvius announced upgraded versions of its Insight network visibility appliances. These have the usual performance and capacity increases you’d expect, and fill a nice gap in the market.
(Read more...)Native IPv6 availability continues to increase, leading to the sunset of SixXS services. But it looks like we don’t like starting any major IPv6 rollouts around Christmas/New Years, but instead start going into production from April onwards.
(Read more...)I have completed migrating my website to GitHub Pages. URLs and RSS feed location should remain the same.
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