Diary of a Network Geek

Get into SEAL shape!

I’m too old to join the military any more, but I still hang out with guys who are or were active duty. I love these guys, and they’ll be the first to tell you that no matter how we romanticize military service, at some point, it’s like a lot of other jobs. Yes, there are some special requirements and goals are often a lot more dangerous than other jobs, but there’s nothing magical about the military. They do a hard job and the United States military does that job better than anyone else in the world, but it’s done by regular men and women. Even our special forces, which, again, are clearly the best of the best, are regular people who have just committed to working harder, training harder, and staying in better shape than other military forces. They do that with a combination of mental toughness and rigorous, scientific physical conditioning. I think the mental toughness is something that can be learned, and possibly taught, but the majority of us just aren’t willing to be that kind of tough. But, most of us, myself included, can be in better physical shape.
There are a lot of exercise programs out there meant to get you in to “fighting shape”. Some of them are designed to get you to a gym and buy a membership. Personally, I’ve always been more motivated when I didn’t have to convince myself to drive somewhere, change and interact with strangers, so I’ve always been more of a fan of things I can do at home. And, I’m cheap, so I prefer things that don’t need me to spend a lot of money on a piece of equipment, which means mostly body-weight work and inexpensive weights like dumbbells and kettle bells. Now, again, I’m too old to enlist, and I was never in shape to compete with the top echelon of the military operators by any stretch of the imagination, but I do okay for a fifty-year-old civilian. I’ve been in better shape, for sure, but every time I go through that climb back to fitness, I end up doing what is more or less old-fashioned calisthenics. No one does that kind of simple, effective workout better than the military. So, if you haven’t given up on your New Year’s Resolution to get back into shape, here’s some help for you and it comes directly from the Official Naval Special Warfare Website. Seriously. There’s only two exercises that need a machine more complicated than a kettle bell or dumbbell and the ones that need a bench can probably get done with a chair. Either way, you could do worse than following the Official Naval Special Warfare Website training videos. They’ve got an introduction that page, and also suggest checking out the forum post Strength Training: Start Here, but also, check out Get Your Body In Shape for BUD/S with the Naval Special Warfare Physical Training Guide.
Of course, be sure to consult with a physician before significantly changing your exercise routine to make sure you aren’t about to do any damage to yourself, but most of us can stand to be a little healthier. If you admire the brave men and women of our armed forces, let them inspire and motivate you to be better. Just remember, they’re human, too, just like you. They started somewhere and only got to where they are with determination and hard work. Don’t give up!

And, next week, I’ll have some other random thing from the internet that catches my eye.

This post originally appeared on Use Your Words.

Okay, maybe not rules per se, but Friday posts might be different.

Look, I’ve been posting every Friday for something more than ten years. Probably close to sixteen years, actually, though I have to admit I haven’t actually checked. In any case, lately, it’s felt more like a chore than a joy. It’s a lot of work to find something original to share with you from somewhere out on the internet every week. I honestly think it might be easier to actually create my own content sometimes. Except, of course, it’s been a horrifically busy year and the past month or two has been even worse. So, what I’m trying to say in the most long-winded way imaginable, is that I’m probably going to change up what gets posted here every Friday. There’s literally no telling what I might share, from somewhere out in the big, wide world, or from the dark recesses of my own twisted mind.

But, since I haven’t quite gotten out of the habit of being helpful just yet, here’s a tip from your Uncle Jim.
The world being what it is, you probably got one or more gift cards for presents this year. Maybe it was a door prize at an office Christmas party or maybe it was your Christmas bonus or maybe just a lovely gift from a distant relative. No matter how you got it, it’s going to be virtually impossible to use the face value perfectly. Either you spend a bit more than the gift card and pay the rest, or you spend a bit less and have one or more gift cards with just a dollar or two on them. Save those gift cards with just small change left! When a website wants to collect credit card information for their “free trial”, use one of those gift cards! If you forget to cancel the free trial before they start billing you, all they’re going to get is a buck or two that you were probably going to forget about anyway. Or, if you do remember, you can use that couple of dollars for free trials for months and months! It works really, really well, trust me!

So, there you go, something totally from my own, little brain to help you live a little better.
Come back next week to see what I come up with next!

This post originally appeared at my other blog, Use Your Words.

Advice from your Uncle Jim:
"It is only when they go wrong that machines remind you how powerful they are."
   --Clive James

So. Birthdays. There are many like it, but this one is mine.

Based on entirely anecdotal evidence and a sample size that’s roughly the size of my family, I’m about halfway. Halfway through a life. It sounds so melodramatic. Well, at fifty, I guess I’m entitled to a little melodrama. Just a little, though. Because, after all, its only halfway. That means, if my family’s longevity and genome are any indication, I still have another fifty years or so of pretty active life ahead of me. That’s good though, because I still have a lot of stuff I want to do with life.

I don’t normally make a big deal about birthdays, but our culture seems to hang a lot more on the big five-oh. For whatever reason, fiftieth birthdays seem to be the point at which people freak out. At least for men. Personally, I think I’m doing okay. Sure, I’d like to make more money and have better benefits, so if there are any recruiters out there with a great IT Infrastructure Management job for me, I’d be open to that. But, honestly, I do okay. My blushing bride and I cleared the last of our consumer debt this past year, so our only outstanding loans are the mortgage and the loan for our solar panels. And, really, those solar panels are going to be an asset. After all, energy prices almost never go down, but that solar system will keep generating power at up to 80% of it’s current rate for the next 25 years. As with last year, I’ve read a lot of good books and seen a lot of good movies, though I’ve been mostly too busy to review them like I used to do.
Really, I’ve had a pretty good year. In some ways, maybe a bit too good. I was shocked to see how much weight I’d put on this year, mostly due to easy living and a wonderfully Southern wife who shows me how much she loves me with food. She really, really loves me, so I’ve eaten very well. So well, in fact, that my cardiologist fat-shamed me at my annual checkup with him. Now, I’m back on my program of rowing, weights and counting calories until I’m down to my ideal weight. (And, no, I am NOT sharing what that is!)
Of course, being married to Sharon does make my time here considerably more enjoyable. She works really hard to make sure I’m as well taken care of as she can manage. And, I work toward the same thing. I suppose that’s made a little easier for each of us because we remember how it was when we were with other people. It’s funny how getting a little older and having a bit more experience with the absolute worst and most wrong way to be in a relationship can make the current one so precious and enjoyable. Oh, sure, we still have our moments, just like every married couple does, but there’s no one I’d rather be married to at all and I count myself lucky to know it. Besides, she quite possibly is the only woman on the planet still willing to put up with my nonsense. And, this year, more than most, I’m a little extra grateful for her willingness to gently remind me about what’s important when I’ve gone a little off the rails. I’m lucky to still be married to her and my life gets better every year she’s still along for the ride.

In the past, I’ve listed the same group of celebrities who share my birthday. But, this year, I’ll only mention two, because they’re the only ones I currently care about. I’m shocked to realize that I’m a mere two years older than Jennifer Connelly, who was born on this day. She’s lovely and I’d watch her read the phone book. The other celebrity who shares my birthday is Frank “Chairman of the Board” Sinatra. And, just like me, he did it his way.

Also, I think it’s interesting to note that on this day in 1896 Marconi first demoed radio and, again on this day, in 1901 made his first Trans-Atlantic transmission. (Though, of course, all right-thinking people know that Tesla was really responsible for those first advances in radio.)

So, that’s the state of me, as it were, this year. Some things I’m happier about than others, but, all in all, it’s been a pretty good year. I’ve just about given up trying to figure out what the coming year will bring, though I do try to make plans about writing more and doing more photography. In the end, though, what I choose to do or not do doesn’t matter, so long as Sharon and I do it together. I’m happy that she’s really become the only thing that matters in my life. God knows, I could have worse

All in all, life is going along okay and I’m sure it’ll be good coming year.

This post originally appeared on my other, more current, blog, Use Your Words.

This may stretch the limits of what even I consider “fun”.

Ever since I was in junior high, I’ve been a little too interested in nuclear war. Personally, I blame the Cold War and movies like [amazon_textlink asin=’B0001WTVUW’ text=’The Day After’ template=’ProductLink’ store=’jkhoffman-20′ marketplace=’US’ link_id=’0f617978-3395-11e8-99c2-4f1995d99183′]. It looks kind of cheesy now, but back in the day, we were all terrified that this was our future. We were quite sure that Russia was going to launch missiles at us any moment and we would have to know how to survive. Or, maybe that was just the crazed group of boys I hung out with who all read science fiction pulps. I’ll allow that’s possible not everyone was as obsessed with the subject as we were.
But, the thing is, I don’t think it would have mattered. For one thing, I grew up not far from a pretty important Naval Air Station, and also not far from a major financial center. I’m pretty sure that where I lived would have been pretty quickly reduced to melted glass if World War Three had broken out. But, that seems to be a topic popping up again. And, it’s fresh enough that someone has created a new Nuclear Bomb Blast Simulator. I’ve shared these before but this one is, well, prettier than the others. It shows in pretty graphic terms just how large an area would be effected. Also, it seems to have better geolocation than the others that I’ve shared. And, if you, like me, have a dark sense of humor, you can always use your worst enemy’s location as the epicenter of the blast. That would be a kind of “fun”, right?

And, if you’re truly concerned, you can get the book I studied for weeks at the library, Nuclear War Survival Skills, for free, in PDF format. It claims to have been updated in 1987, but I’m quite certain it must have only to correct spelling errors because this is precisely how I remember it from all those years ago. And, I’m quite certain I had a copy in hand well before 1987, which was after I had graduated from high school.

So, um, enjoy!? And try not to think about it too much.

This post first appeared on Use Your Words.

As you might have guessed from the title of this blog, I’m a geek. In fact, I’m actually a professional geek. Rumor has it, being a geek is cool now. I’ll get back to you on that.
In any case, one of the ways my geek has expressed itself is in early support for Linux.  I’ve used Linux, one way or another, for more than twenty years.  It’s hard to believe, but it’s true.  What’s more, I’ve been Linux certified for more than ten years!  Strange but true!  I don’t use Linux as my main operating system, though, because I live in the real world, not a Techno-Libertarian Utopia.  And, yes, that means, I use Windows.  At home, it’s Windows 10, because that’s what came installed on the laptops I got for my wife and I while I was a highly-paid contractor in 2016 and we were refreshing all our electronics.  But, much to my surprise, there’s a way to run both Windows and Linux, together on the same machine!  Without having a dual-boot system!  Thanks to an article from the Linux Journal, which almost went the way of the dinosaurs last year, I have activated Windows Subsystem for Linux, which is ONLY available on Windows 10, and then installed Ubuntu, which is free, from the Microsoft Store.  The little screen-shot at the top of this post is Ubuntu, running in its own, little window, on my Windows 10 laptop.

This is exciting!
Now, I can brush up my bash scripting by setting up a series of rsync jobs to keep my two Western Digital MyCloud drives in sync, essentially backing one up to the other.  From the literature, I had thought that was built into the models I got, but it wasn’t.  I tried to use SSH to get that setup directly on the MyCloud devices, since they’re running some limited *nix kernel, but something about the way they were configured made connecting one directly to the other and running rsync from working “as expected”.  This, though, should get me around all that.
Now, all I have to do sort out the syntax for properly mounting the Windows shares I’ve set up in the Ubuntu virtual machine app.  So, I’m not 100% there yet, but this is a great start!

My own political leanings often surprise me.

I should start by saying that I don’t think of myself as a particularly political person in any sense of the word. Sure, I have some very strong opinions about some things, but I mostly keep that kind of thing to myself because I hate the idea of becoming a bore. And, I think I’m a terrifically boring person, though my wife and friends assure me that is not the case. In fact, recently when I pumped out a bunch of messages about the net neutrality changes and the fight in the House and Senate to repeal that very, very bad FCC decision, at least one friend was so surprised he had to ask me about it. Which gave me the opportunity to educate him. It was nice.
But, what the title of this post refers to is the results of the quiz I took at PolitiScales. The quiz is meant to measure where you fall on 8 axes, including the one we think of most; Progressive vs. Conservative. I was surprised to find out that I was only 31% Conservative, but 57% Progressive. More stunning to me was that I rated 57% Regulationist vs. 17% “Laissez-faire” and 52% Nationalist vs. 31% Internationalist. The other axes include; Constructivist vs. Essentialist, Communism vs. Capitalism, Ecology vs. Productivist, Revolutionist vs. Reformist and Rehabilitative Justice vs. Punitive Justice. Again, it was a little eye-opening to me as I’d always thought of myself as both more conservative and global than they measured me as being. Of course, this is just one relatively short quiz and my thoughts on all this are more complicated than they can easily measure with a multiple choice questionnaire. Still, I encourage you all to take the quiz and see how you feel about it. And, maybe, give a little thought to your political life before the mid-term elections later this year.

This post originally appeared at Use Your Words.

Yes, you can save money by buying at the right time.

About a week ago, our dryer died. Or maybe our washing machine died. All we know is, right in the middle of a load, my wife started to smell the most horrible stench of burning electronics. She turned everything off and unplugged it all, but the fried electric smell of dead appliances lingered in the air for a couple days afterward. It was sad. But, on the other hand, that washer and dryer were over sixteen years old and, frankly, due for replacement. Actually, that’s one reason we’re not entirely sure which one became a deadly house fire potential hazard. When we refinanced our house last year, we agreed that when either of these appliances died, we would replace them both. We even set aside the money to pay for them, so that we wouldn’t go back into credit card debt after working so hard to get out from under those immoral interest rates. Sadly, they didn’t wait until the right month so that we could save money with a good sale, because the best time to buy household appliances is apparently November, especially around “Black Friday”. (Which is okay, really, because we already knew what we wanted to get and they almost never seem to go on sale.)

Are you surprised that I know there’s a good time to buy appliances? Don’t be. I only know because finance websites always seem to publish a guide to what month is best to buy what consumer good. This year, take a look at the one at Time’s Money section’s Month-by-Month Guide for the Best Time to Buy Everything. For instance, they suggest that the best time to buy a TV or other consumer electronics is the second half of January and February. Or that May might be the best time for furniture sales, which I did NOT know! In any case, if you can afford to wait and plan, you might be able to score yourself a good deal with their guide.

Good luck with your saving and spending in 2018!
(And, for those of you who are curious, we bought an American made washer and dryer; Speed Queen, though we actually got two separate units, not the combo.)

This post originally appeared on Use Your Words.

I may be a computer geek, but I’m heavier on the geek side.

Not that a statement like that is much of a surprise to people who know me. Or to people who follow my oldest blog, the eponymously named Diary of a Network Geek. The thing is, though, I fell into the network part of that. Before that, though, I was a slightly different kind of geek. I’ve always been into science-fiction and, at one time, thought I wanted to be a writer. Actually, I still do what to be a writer, but the networking thing has been more profitable. In any case, boring personal information aside, I still love almost everything related to science-fiction. And, back when I was trying to teach myself Perl, and later PHP, I made some goofy world-building random generators that made everything from story ideas to parts of languages. Since then, a lot of other people have made much, much better random generators, and that’s what I’m bringing to you this Friday.
Specifically, the Planet Generator created by David Stark, aka Zarkonnen, an Indie game developer from Zurich. Basically, it’s just a clean, simple webpage that randomly generates a thumbnail sketch for a space-opera-esque alien planet. It’s great all by itself, as far as I’m concerned, but the reason I’m sharing it is because Zarkonnen has decided to share his source code. (You can find it at Github.) So, if you’re inspired to take apart some cool code to try and add your own flair to it, you can! And, you might just learn something about programming along the way! My code was so ugly, I never shared it really, but I appreciate everyone, like David, who did, so that I might be inspired and learn.

Don’t worry, though, even if learning programming, or more programming, isn’t one of your New Year’s Resolutions, the already completed tool is kind of fun, too.
Have an “out of this world” weekend, and I’ll blog at you next week!

This post originally appeared at Use Your Words, a blog that gets frustratingly low traffic.

As someone who’s been the beneficiary of charitable giving, I heartily endorse it!

And, actually, you may have enjoyed the benefits of charity, directly or indirectly, too. For instance, if you have had cancer or know someone who has had cancer, you’ve benefited from money donated to cancer research from any of a number of charities. If you’ve used Wikipedia, you have only been able to do so due to donations made to that organization. Also, I know that it’s at least partially my upbringing in the Methodist Church that has helped me form the belief that I should give back some of what I’ve been given. I don’t give it all to a church these days, but I do still like to give to worth causes. That seems like an especially important thing to both believe and do these days with the social and political climate being what they are. If you feel the same, but aren’t sure where to give, I have a couple suggestions.
First of all, there’s the Boing Boing 2017 Guide to Charitable Giving. I don’t necessarily endorse all the charities they list, but there are some good ones there, though several are out of the UK and may not be to my American audience’s taste.
Secondly, I’d like to recommend that you consider giving to established charities in your local area. Find a homeless shelter or women’s shelter to give to this year, maybe, or, my personal favorite, a local stray animal rescue. I lean toward donating toward the most helpless in need in my local area. I like the animal rescues because it’s such a huge problem where I live and it’s mostly domestic animals that have been mistreated one way or another. Domesticated animals are our responsibility and we should step up to that.

So, this Friday before Christmas, I hope you’ll forgive me for getting up on a soap box, but I truly believe that if we want the world to be a better place, we have to make it that way. One way I choose to do that is to donate to worthy causes. Besides, if you donate now, you can take it off your taxes, so it’s a “win-win” situation!

Anyway, I hope you’ll think about it and, either way, have a Merry Christmas.

This post originally appeared on Use Your Words.

So, today marks yet another lap around the Sun for me.

Honestly, I don’t hang a lot on birthdays, especially my own. I mean, for the most part, they’re just another day. Another marker of many in my life and, frankly, a rather arbitrary one at that. I’m more impressed with the fact that I’m still married, healthy, and just $5,000 away from being entirely out of consumer debt than that I’m turning 49 today. Seriously, though, the fact that I’ve made it this far is actually sort of an accomplishment, I think. There are many who haven’t, and, God knows, I’ve had my share of brushes with death, but, even that’s not altogether unusual, really. In fact, according to the actuarial tables, I should expect about another 30 years, or more if I’m particularly lucky. Which is a good thing because, in spite of being statistically middle-aged, I come from an unusually long-lived family and I have many, many things yet to accomplish.

It’s been a mostly good year, really. My wife and I refinanced the house, letting us fix it up and clear the majority of our credit card debt. I also moved from being an over-paid contractor always in danger of being out of work to being the best bargain in IT Infrastructure Management for a company five minutes from my house. Even in Houston, that’s a hard commute to beat. And, of course, for a brief while, my other blog, Diary of a Network Geek was on the first page of Google search results for the search term “network geek”. It’s always fun when that happens. I’ve read a lot of good books, though I’ve been mostly too busy to review them like I used to do. I’ve had as low-stress a year as I think I’m capable of having, frankly. Of course, the Zen meditation helps with that. I’ve done that for over four years now.
And, then there’s the fact that I’m still married to Sharon. My blushing bride does tend to make every year a little sweeter for me. I’d like to think that we’re finally easing into that place where we know each other well enough to truly start enjoying the other’s company. There’s also the possibility that I’ve finally started to mellow with age. At least, that’s her theory.

And, of course, my birthday wouldn’t be complete if I didn’t mention all the other famous people who had the good luck to be born on this particular day. Famous people like Frank “Chairman of the Board” Sinatra, Jennifer Connelly, Bob Barker, Gustave Flaubert, who is the author of Madame Bovary, the painter Edvard Munch, and Wells Fargo founder, Henry Wells. Not to mention, Mike Pinder of the Moody Blues, Tim Hauser of Manhattan Transfer, Dickey Betts of the Allman Bros, jazz musician Grover Washington Jr, and former mayor of New York City, Ed Koch.
All heady company to be sure, but for whatever reason, it tickles me the most that I share a birthday with Frank Sinatra. I guess it’s because he was such a unique and original character who really fought against and beat some long odds to become an amazingly famous, generally well thought of character. I can only hope to do the same, one day.
Also, I think it’s interesting to note that on this day in 1896 Marconi first demoed radio and, again on this day, in 1901 made his first Trans-Atlantic transmission. (Though, of course, all right-thinking people know that Tesla was really responsible for those first advances in radio.)

So, I really have no idea what the coming year will bring, but I’m looking forward to it. We’ve talked about maybe selling our house and moving into something smaller, that we can retire into and maintain easier. Then again, we know this house doesn’t flood, so we may just stay. Either way, I’ll just keep on going, because, at this point I don’t know what else I’d do, frankly. And, it doesn’t matter, so long as Sharon and I do it together, or at least near each other. (Yes, that was a parallel play joke. Deal with it.)

All in all, life is going along okay and I’m sure it’ll be good coming year.

This post originally appeared at Use Your Words.