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Ask HN: Macbook Air + Remote Server = Macbook Pro?

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Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#41
A company I own rents virtual servers that run on Hetzner hardware. We had terrible trouble getting Xen or KVM to run correctly on their network and never got the networking to function correctly so we gave up and offered OpenVZ only. This was a year or two ago, perhaps things have changed though.

On the positive side Hetzner are an excellent host, unbeatable value and amazing support.

Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#42
I have been Macbook Pro based since April 2010. It's my first Mac. I got ~full specs at the time (1GB SATA non-SSD drive - no regrets there, I've needed the space; 2.3Ghz Core i7; 8GB 1333Mhz RAM).

I've taken the system through about 10 countries in 2 years. I don't really have a house, and I have to carry everything with me. (That includes a video camera, a heavy pro DSLR, chargers, etc.)

I do use VMWare, plus occasionally game, video edit, etc. and so have similar performance requirements.

Given the above, and that recently my partner bought a new Macbook Air (far cheaper), and we took both of them travelling around a few months of Indonesia, Thailand, etc., I think I am well informed to comment.

My advice would be this: Think very carefully about comfort and workflow, before money.

Comfort-wise, for me, having a large screen and keyboard are non-negotiable. The difference is huge, particularly if you want to use the thing instead of a desktop for any length of time (eg. multi-country mobility, like my situation).

Workflow-wise, it's ultimately all about your specific situation. In my situation, I don't have enough space to store all my raw images, VMs, video, etc. but have come to a good solution with a secondary small form-factor external USB3 drive I access from the Mac (via rsync over SSH and a Linux VM, no less! I don't trust non-ext3 filesystems after bad experiences! Some driver I found claiming ext* support on OSX never worked.). I've never had an SSD-is-primary-drive machine, so don't feel there is any issue with speed.

As for remote ... depends on the connection quality and reliability where you are planning to go.

Sounds to me like you could probably solve your build/test issues by queueing testing via your development process, eg. by syncing your new code only when online and using a remote (eg. EC2-hosted) continuous integration server which could probably resolve a lot of issues you never knew you had, as well as the ones you are looking at. That way you could use cloud windows boxes spun up automatically from platform-linked images, potentially bringing them up and down automatically with your CI server.

If you are worried about money, don't be. We forget how much time we spend in front of these things. It's far better to invest in good tools. Really. I mean, 60Mb/s fiber in Europe, don't worry about a few ms, or a few hundred dollars. Worry about your health.

Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#43

In terms of latency, I've found that http://mosh.mit.edu/ pretty much delivers on its promises.

It also is great to have your shell back up as soon as you have a connection. It switches almost seamlessly as you switch connections too.

If it were not for the odd reboot, it is a "set and forget" kind of thing.

Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#44
post #37

I have just moved all my servers to hetzner a few days ago. I'm running them all on a Quad Core i7 with 32GB mem, it's an EX 4S. So far so good. Expect a day to get the server and make sure you order any extra ip's when you order the server otherwise you will have to wait a day for the ip. I needed one extra ip because i'm running vmware free esxi hypervisor and it doesn't route traffic to it's clients. So I have a v…

You should never leave VMware management ports open to the internet.

I suggest you install a Windows XP, Win Server inside the virtual, turn on the "automatic start up" on that VM, just after you the automatic start up of your virtual FW and use RDP with a 2 factor authentication (duo security is free and works beautifully), which now is you "management" machine.

Just my 2 cents on Virtual Security, since this is the setup I have :)

Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#45
post #23

Earlier quoted context omitted.

Thanks, I don't do any gaming but I would like the ability for multiple monitors. This article suggest that the latest 2012 models do support 2 external displays - http://arstechnica.com/apple/2012/06/new-macbooks-can-manage...

I didn't know the 2012 models support multiple monitors. Since that's the case and you do not want to game it's a no brainer. 8GB of ram + SSD will get you far!

My Retina Macbook Pro 13" is my main machine and I connect 2 27" Viewsonic monitors to it daily. It works just fine for everyday work (iterm, vim, intellij, rdp and office apps)

If only it had 16GB (not available on the 13" rMBP model), it would be the perfect laptop

Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#46
Linux Libvirt on the server, Linux libvirt on the Macbook Air. You can use SPICE to connect to the server VMs. All built in, no setup, all as easy as VMWare or the like would be. I'm using that with Cinnamon on Ubuntu 12.10 and I'm in bliss.

Also, I think you will be very very very hard pressed to find anyone who owns a Macbook air who would tell you to get anything else. People who don't own them underestimate them and they're not anywhere near as underpowered as people act like.

Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#47
post #41

A company I own rents virtual servers that run on Hetzner hardware. We had terrible trouble getting Xen or KVM to run correctly on their network and never got the networking to function correctly so we gave up and offered OpenVZ only. This was a year or two ago, perhaps things have changed though. On the positive side Hetzner are an excellent host, unbeatable value and amazing support.

Hu? I know quite a lot of people who run KVM & Xen at Hetzner without any trouble.. Care to explain what your problems were?

Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#48

If you want portability, get an 11". Maybe you think you need those extra 2", but I believe in time that you will find you are wrong, and never look back.

Two weeks a go, I purchased a MacBook Air. I leaned toward a 11" but found the 1366x768 resolution slightly too dense for the screen (135 ppi). I ended up getting the 13" MBA, which has a 1440x900 screen (128 ppi). This machine I can use at its native resolution, whereas with the 11" model I'd use it at a scaled down resolution.

Before, I had a MacBook Pro with a HDD. I would use my iPad whenever I could, because it'd be instantly on and feel faster in use. My MBA has a 256GB SSD and it feels just as fast as my iPad.

Back to the main topic: I keep Windows VMs, version management and backups at a dedicated server at Leaseweb. Local copies are kept on the MBA and a Mac mini at home (where it's also backed up to external disks by SuperDuper). This way, I can always choose to work on my iPad or MBA, files are accesible from everywhere.

Re: Ask HN: Macbook Air + Remote Server = Macbook Pro?

#49
Why not just upgrade the W500? It'll be far cheaper than going to Mac and renting out a server. For disk space you could get the SATA HDD bay for storage and memory is simple to upgrade on Thinkpads (and better it doesn't void your warranty, because Lenovo doesn't assume your an idiot).
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