Lindsay Hill network control, visibility, management

Everything Has a Cost

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.

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Recruiters: Must Try Harder

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.

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The Difference Between Proper Devs and Me

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.

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RPM Post-Upgrade Scripts

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.

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War Stories: Always Check Your Inputs

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.

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SREcon, DevOpsDays and Seattle vs Sillicon Valley

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.

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Savvius Insight and the use of Elastic

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.

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IPv6 Trends, SixXS Sunset and Project Planning

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.

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Website Migration Complete

I have completed migrating my website to GitHub Pages. URLs and RSS feed location should remain the same.

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CCIE Renewed Again - Exam 400-101 v5.1

It came around again: CCIE renewal. Last time I renewed, I wasn’t sure if I should do it again. But I gave in, passed the CCIE R&S Written Exam, and moved one step closer to Emeritus. Turns out it wasn’t that bad, and I should not have put it off for so long.

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