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The Book of Xen: A Practical Guide for the System Administrator

Chris Takemura, Luke S. Crawford · 3 HN comments
HN Books has aggregated all Hacker News stories and comments that mention "The Book of Xen: A Practical Guide for the System Administrator" by Chris Takemura, Luke S. Crawford.
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Amazon Summary
Xen, the open source virtualization tool, is a system administrator's dream. Xen is a free, high-performance virtual machine monitor that lets you consolidate your hardware and finally put those unused cycles to use—without sacrificing reliability, performance, or scalability. The Book of Xen explains everything you need to know in order to use Xen effectively, including installation, networking, memory management, and virtualized storage. You'll also learn how to use Xen and standard Linux tools to take snapshot backups, perform QoS operations on network traffic, and limit over-aggressive disk users. Authors Chris Takemura and Luke S. Crawford show you how to: Provide virtual hosting for dozens of users, each with their own individual needs Install and manage multiple guests, including various flavors of Linux, NetBSD, Solaris, and Windows Choose the right virtual storage options for your needs Migrate your systems seamlessly and create new images Tune and benchmark your systems to make them as fast as possible Troubleshoot Xen's most common problems like network and memory management Expert advice is priceless when it comes to running a complicated open source virtualization technology like Xen. You'll get the advice you need in The Book of Xen.
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Hacker News Stories and Comments

All the comments and stories posted to Hacker News that reference this book.
I have a BuyVM.net 3.50/mo KVM slice that has been idling for maybe a year (yeah I know I need to get on it..), so I can transfer that to you if you want. BuyVM has been around forever and they are awesome, but are almost always sold out (just checked and they are).

If you want to reply with your contact details I can see if I can get that going and you can take over the vps if you want..

Other options for providers:

- netcup.eu (I use them.. they don’t have small instances but they are super great prices for the sizes they offer)

- Hetzner Cloud (never used but heard great things and their prices are very low)

- OVHCloud (I have dedi servers from Kimsufi and SoYouStart which have been great— OVH is the parent company)

- prgmr.com - these guys have been around since the very beginning of vps hosting. They wrote the book (quite literally) on Xen ( https://www.amazon.com/Book-Xen-Practical-System-Administrat... )

- low $ NAT VPS options:

https://clients.inceptionhosting.com/cart.php?gid=13

https://hosting.gullo.me/pricing

- free ipv6-only vps (or $1/mo to add an ipv4):

https://www.euserv.com/en/virtual-private-server/root-vserve...

- An informative resource: https://lowendbox.com/blog/free-vps-providers/

>So taking time off doesn't have to be a career hit

My own experience has been pretty different. I took time off of my work to run a business. we even wrote a book [1] - Now, uh, I needed to run that business, on an emotional level, I mean. but it was a hugely bad idea financially.

When you show up to an interview after spending years running your own company? I mean, I'm sure it's different if you are management, but as an IC? Even though I had written a book[1] it was like I was unemployed for that time. There's no way my wages are anywhere near they would have been had I spent more of that time working for other people.

I mean, my own case would have come out differently if I was able to sell my company to someone big, which may have come down to a few obvious unforced errors of mine?

I mean, sure, sometimes it's still worth it to take time off of work to do something else... but don't say it's not a career hit. It is a huge career hit and you need to include that in the equation.

[1]https://www.amazon.com/Book-Xen-Practical-System-Administrat...

(When doing the "is it worth it" math on writing books, consider the shelf-life; that shelf life doesn't just apply to sales, it also applies to the reputation boost. My own recommendation to my younger self would have been to get a job while the buzz for the book was at it's height.)

prgmr.com customer also. Works perfect, no problems of note for me. Luke is doing a great job.

On twitter: http://twitter.com/prgmrcom

Edit: He also has a book: http://www.amazon.com/Book-Xen-Practical-System-Administrato...

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