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7 Uses for a Virtual Machine

7 Uses for a Virtual Machine

VMWare has announced the release of VMWare Server 1.0 for FREE. Formerly known as GSX server, this product allows you to take a reasonably powerful server (say a box with two processors and 4 GB of memory) and lets you serve up virtual machines. Virtual machines, by the way, are best thought of as little instances of a computer, acting as if it’s a whole computer with network IP and everything, running on a bigger box. So, you can load the software, build virtual machines, and those machines (software) will act like they’re full-fledged computers in their own right.

This isn’t dual-booting or partitioning. You can access these all at the same time. (The more running at one time, the slower things will eventually get). You can network them together with a virtual network switch.

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Who cares? Too techy! Stick with me, kids.

Uses for Virtual Machines

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  • Try new operating systems– Want to try out Ubuntu? Put together a VM (shorthand for virtual machine) and build Ubuntu on it. Suddenly, you can launch and try dozens of operating systems without much hassle.
  • Test your software– Are you the next 37Signals? You can use VMs to try your software or web app or even site design on a variety of boxes by just building virtual machines and running the tests there. Because the “machines” boil down to a couple of files, the cool thing is, you can copy them, you can back them up. You can burn them to a DVD and ship a fully configured system to someone across the globe.
  • Set up an office quickly– Imagine you’re gearing up for a political campaign, or you’re going to build a retail store in a new town. You need an office with a mail server, a print server, a file server, and some desktop systems. You could have your people on the ground go buy a server from the local computer store (or ship one, whatever), and ship them the DVD with your images on it (or a hard drive). About a half hour later, you could have everything configured and running. Imagine emergency management logistics with this in place?
  • Small Biz disaster recovery– This isn’t highly recommended, but it’d work if you’re bootstrapping. Say you’re hosting a few webservers with your amazing app on them. Your house gets hit by lightning. Your site is off the air. Now, imagine that scenario but you’ve got virtual backups of the latest build and configuration ready to install and deploy wherever else you’ve got a point of presence. Poof. You’re online again.
  • Build kid boxes– Build Edubuntu (a kid flavored Ubuntu) on a virtual machine for the kids (the specs I mention above are for heavy users, but you could get away with a lot less if you only ran ONE VM). If (when) things go sour from one too many “tweaks,” just drop the VM and restore from your pristine copy. Talk about easy. You can get them back on the net in under 10 minutes.
  • Backup your system– When you get ready to move from XP to Vista, you can use VMWare to make a backup of your old system. If things go horribly sour, you could have the VM version up and running in short order. By the way, you can have TWO servers, and have a copy of the VM on both. This would give you even more business continuity, should something happen to the server.
  • Save Legacy Systems– Offices and data centers often have an old box around that just can’t be mucked with. There’s additional software you can use to do what’s called a P2V switch, a physical-to-virtual conversion, where the old box’s “image” gets copied onto the virtual machine files, and thus, gives you a hopefully-operational clone of the old grandpa box in the corner.

This is on the techier end of life hacking, I admit, but you might be able to glean some ideas from this that translate to what you’re doing in your own world. And believe me, virtual machines do make your life easier, if you have to work with lots of moving parts. I use the big daddy version of this software in our enterprise systems, and it’s a lifesaver.

And not for nothing, the people who WORK for VMWare (owned by EMC), and who represent them in sales and in customer service, are really nice and helpful. The community around the product is really good. The documentation and forum support is good. This is a robust software you can really put to some good uses.

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Download Squad is where I saw this first, so I’ll give them the link. VMWare.com is where you get this software, but read Download Squad’s thoughts first:

VMWare Server 1.0 Now Free – [via Download Squad]

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–Chris Brogan has 16 years experience in telecommunications and wireless technologies. He attempts to forget about it from time to time by writing for Lifehack.org, and also at [chrisbrogan.com]. For whatever reason, he wants to be a podcaster when he grows up, and does that kind of stuff out of Grasshopper Factory.

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Published on July 15, 2019

10 Simple Strategies to Make Your Life Better Starting Today

10 Simple Strategies to Make Your Life Better Starting Today

Habits are an important part of the direction you take your life, and — as I’ll share with you shortly — there are certain daily habits you can adopt right away that are guaranteed to improve your life.

Think back to when you were just six or seven years old…

At that age you probably didn’t have many habits. But, as the years went by, you picked up more and more good and bad habits.

You may not have thought about it before, but habit forming never really stops.

That’s why it’s never too late to change your habits and transform your life.

So, if you feel burdened by your bad habits, start kicking them into shape by replacing them with these 10 positive, life-changing strategies:

1. Go to Bed a Little Earlier and Wake up Earlier 

Starting tonight, get yourself to bed 30 minutes earlier than usual. And, then make sure you get up tomorrow morning 30 minutes earlier, too. This small change can have a BIG impact on your day. 

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Instead of furiously rushing in the morning to get ready for work, the extra time will give you a golden opportunity to start your day off on the right note. You can drink a smoothie while sitting on your porch, spend 10 minutes exercising and stretching, and still have time to read a few pages of an inspiring book.

2. Be Grateful for the Good Things in Your Life 

Setbacks and obstacles are inevitable in life. But, with a positive mindset, you’ll be able to overcome most of these. And, when you do, you’ll boost your self-confidence. 

This is something you can definitely be grateful for. 

However, if worst-case scenarios are playing out in your life, then sometimes, to stay strong, you’ll need to keep your mind on the good things that are happening to you. For example, your relationship with your partner might be crumbling, but your career is continuously getting stronger. It’d be easy to feel downtrodden and miserable about your relationship problems —  but, it would be much healthier to keep your mind and gratitude on these things that are going well, such as your career.

3. Drink Water All Day Every Day 

I’m sure you’ve heard the advice of drinking at least eight glasses of water a day, but are you following that advice? If not, you’re robbing your body and mind of essential hydration. 

With the right amount of water intake a day, you’ll be amazed how good you feel — and how good you look!

4. Take 15 Minutes to Set Goals for the Day, and Then Tackle Them One by One 

This strategy will put your life into a new stratosphere! And, it’s very simple to do. 

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Simply spend 15 minutes in the morning (either at home or at work) planning what you need and want to achieve during the rest of the day. Once you’ve listed your tasks, the next step is to put them into order of priority. 

For instance, you have three things to do: catch up with your emails, write a project update, and prepare a briefing for your CEO. It’s best if you put these in order of importance. In this example, your emails can probably wait until you’ve created your CEO brief and updated your project documentation.

5. Turn Off Your Cell Phone (or Put it on Airplane Mode) When You’re Focusing 

A 2012 study found that even looking at a cell phone or feeling it vibrate in your pocket can significantly distract focus and reduce your ability to complete complex tasks.[1]

It’s no surprise really, as our thoughts are subconsciously drawn towards checking our phones when they’re switched on. It’s a bad habit — but one that most of us have. However, when you need 100% focus (like I do when writing my articles), then switching your phone off, or at least putting it into airplane mode, will free your mind and supercharge your focus. Try it and see!

6. Walk as Much as You Can 

Have you noticed that most people’s lives are sedentary? They drive to work, sit in front of a screen all day, then drive home and binge on the latest Netflix series. It’s no wonder there’s a growing epidemic of obesity and mental health issues. 

Our bodies are made to move — so we should move them! This can be as simple as walking up the stairs to your office instead of taking the elevator, and going out for a walk around the block at lunchtime. In the evening, instead of arriving home and crashing on the sofa; spend 20 to 30 minutes walking around your block.

When you make these things a habit, you’ll be amazed by how much better you feel. You’ll have less stress — and more energy.

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7. Be Mindful of Your Surroundings

How often do you stop, think and appreciate the “here and now”? I’m guessing not very often. But, I understand why. Modern life is demanding and fast-paced. There’s precious little time to appreciate the small things. 

But, if you want to live a healthy and happy life, you must break out of this trap. You can do this by allocating 15 to 30 minutes each day for mindful meditation. This could be in a park, in your garden, or even in your lounge. The trick is to focus 100% on your surroundings. 

For example, if you’re outside, watch how the leaves on the trees blow around in the wind. By keeping your focus on this movement, you’ll clear your mind from your usual stresses and strains. This will give you brain a much-needed break. And, as well as improving your mental health; you’ll find your creativity gets a boost, too.

8. Ask for Help When You Need It 

No one can know or do everything. Which is why you shouldn’t be embarrassed to delegate tasks to others when needed, ask questions when you don’t have the answers, and work with partners and colleagues to clarify intentions. 

When I first set up Lifehack, I tried to do everything myself: blog writing, website creation, marketing, financial planning, etc. However, I quickly learned that it was much better to hire some help. Not only did this inject some fresh ideas and inspiration into Lifehack — it also made the whole operation way more enjoyable!

9. Practice Self Care 

Are you looking after yourself as well as you should? If not, then take steps to improve your diet, exercise more, and to speak to yourself with encouraging words and thoughts. 

The latter suggestion is often overlooked. But how you speak to yourself determines how you feel, what you believe, and what you achieve.

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10. Embrace Learning 

You cannot transform your life without learning something new. That’s because the process of change forces you to adapt. But, many people stop learning as they get older, as they find the learning process boring and bothersome. However, it doesn’t have to be this way. It can be fun and rewarding. 

Whether you decide to learn to play guitar or study the basics of accounting — embrace learning, and begin changing your world for the better.

I’m sure you’ll agree that these 10 strategies are simple enough for you to start putting them into action in your life. (I suggest you begin today!) 

Nevertheless, you’ll probably need to use some extra willpower for the first 30 days or so, as this is the typical length of time it takes to create a new habit. After that, these strategies will be part of your day-to-day life, and you won’t need to think about having to do them. In other words, they’ll have become habitual actions.

If you need any further encouragement to get started with the 10 strategies, then consider this:

Even just adopting one of the strategies can turn the tide in your favor. But, when you implement all 10, you’ll create an unstoppable trend towards success, health and happiness.

So start making your life better — today!

Featured photo credit: Javier Garcia via unsplash.com

Reference

[1] Deborah R. Tindell and Robert W. Bohlander, Wilkes University: The Use and Abuse of Cell Phones and Text Messaging in the Classroom: A Survey of College Students

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