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madsushi

770 karma · joined April 15, 2012

https://www.chasechristian.com

IT and Networking

Currently @ Valve

[ my public key: https://keybase.io/madsushi; my proof: https://keybase.io/madsushi/sigs/GjHBBWk7qKbixcn2FWlb0k4ZBeMyMTe4_l11uWfrS68 ]

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madsushi··on Linode NextGen: The Hardware
Just like a good showman would, Linode will be saving their RAM announcement for last. Network, CPU, disk again (maybe?), anything else (new services/options/load balancing/etc), and finally, memory.
madsushi··on Hacker News Parody Thread
The URLs for the menu links at the top were spot-on.
madsushi··on Full-text search for your Twitter archive (Go + AngularJS + PostgreSQL)
If you have your own web hosting, Tweet Nest is a great way to archive your Twitter feed with your own database. It does regular updates (via a cron job) and has a great display format.
madsushi··on Bomberman massively multiplayer in HTML5
I closed the window on myself a few times with CTRL+W, whoops.
madsushi··on How to start working on side projects
Sometimes it can take years after moving out and being on your own before the realization clicks that you can make yourself an entire package of bacon for dinner and nobody can stop you. You have to learn that autonomy isn't just "not" being told what to do, it's beginning to tell yourself what to do.
madsushi··on Google Glass - If I Had Glass
Compete for the amazing opportunity to give us $1,500 of your money!
madsushi··on Ask HN: Which hosting company to use for a small SaaS product?
I love Linode, but getting new IPs (a listed requirement) from Linode is like pulling teeth. You have to prove you have a different SSL cert for each new IP you request or they'll tell you to just use one IP with host-headers.
madsushi··on For sale: Trusted root SSL CA signing certificate
Gotcha, if the technology isn't in place to properly restrict the issued certs to only the customer's domains, that is bad.

I saw this on another site discussing Trusted Root certs:

> What is required to get a Root Signing Certificate?

> Each certificate provider has different requirements for trusted rootsigning certificates. Most will require something similar to the following:

> - Substantial net worth and insurance

> - A Certification Practice Statement (CPS) outlining your exact policies on issuing and managing certificates.

> - A FIPS 140-2 Level 2 compliant device to generate and managing your root certificate keys.

So it sounds like they are handing out the keys and then hoping that auditing/policies/insurance are in place to cover themselves.

madsushi··on For sale: Trusted root SSL CA signing certificate
> for issuing SSL Certificates for their own domains

If you can only issue certificates for your domains and subdomains, then it's not an issue. This sounds more like an alternative to setting up a Windows Enterprise CA and then distributing the root cert to all of your non-Windows clients.

e: Think of it like this: instead of just giving you a wildcard cert, they're letting you make individual certs for your subdomains yourself.

madsushi··on Twitter Hacked – 250,000 User Accounts Potentially Compromised
> usernames, email addresses, session tokens and encrypted/salted versions of passwords

Wow, finally a breach where the hackers DIDN'T make off with all of our passwords in plain-text. Kudos to Twitter for actually handling passwords properly, considering the eventuality that all websites are vulnerable to attack.

madsushi··on Netflix releases House of Cards
Or accept the fact that Netflix not working on Linux doesn't entitle you to their hard work?
madsushi··on Belkin Buys Linksys from Cisco
Exactly, the configuration options are daunting, and your average consumer doesn't understand a SAN architecture well-enough to make the right choices. It's sort of a catch-22, where any company looking at a low-end SAN also doesn't have the personnel to run any SAN effectively.

NetApp's FAS product line has 3 families: the 2xxx series, the 3xxx series, and the 6xxx series. Each of these families then also has sub-groupings based on release date/capabilities, like the 20xx series, 22xx series, etc. So the 2040 is their lowest-end filer they still sell (and that supports the latest OS version), while the 2240 is the newer build designed to replace the 2040 (better CPUs, RAM, etc).

The 2xxx series (2040 (older, but available), 2220, 2240) are all lower-end and have limited expansion capabilities, as well as including disks in the controller chassis. The 2240 is unique in that it can support a single 10Gb ethernet card or an 8Gb FC card (but not both at the same time), while the rest of the 2xxx family can't.

The 3xxx series (3140 (older), 3220, 3250) are mid-range filers with decent expansion options (SSD/Flash PCIe card, 10Gb ethernet, 8Gb fiber channel, more SAS ports, etc).

The 6xxx series (6040, 6080, with the 62xx series coming soon) are high-end filers with tons of expansion ports and built-in ports to handle larger workloads and higher total storage limits.

The v-series is designed to be a front-end to another SAN, giving you the NetApp suite of software/capabilities without rebuying all of that disk.

There's also the E-series, which is the Engenio tech they're selling after acquiring them a year or two ago. I haven't worked with that, but it's the very high-end filer.

madsushi··on Belkin Buys Linksys from Cisco
The StoreVault's key problems: artificial limitations, awful 'consumer' AI, and lack of SAN experience in their target audience.

The StoreVault ran a modified version of ONTAP, but still generally had most of the ONTAP features. Unfortunately, these were hidden by the special StoreVault System Manager. Even if you were familiar with NetApp, it was a major struggle to perform your typical tasks. The System Manager was buggy, slow, and only had the most basic workflows available. If you manually connected in to FilerView, you received a nasty warning about how dangerous/unsupported it was. But from FilerView, you could actually manage your filer the right way.

Non-savvy users struggled with the software and were steered in the wrong direction. It was incredibly frustrating being limited by the System Manager.

Now, the low-end filers like the 2040 occupy the same space, and are "full" NetApps so you don't have to worry about an abrupt EOL notice.

madsushi··on On the state of Windows on the desktop
Microsoft is actually moving in the opposite direction; they removed the telnet client from the default install.
madsushi··on Ask HN: Can use the #1 supercomputer for any project I want. What should it be?
Bring a 4K monitor and you've got yourself the ultimate Crysis rig.
madsushi··on Codular - Tutorials for New Web Developers
A couple of months ago, I bought the full link shortener package from Codular, but didn't get any automatic confirmation email or the actual product. A quick email to the maintainer, and he forwarded me a copy in under 10 minutes, no questions asked. Stand-up guy and a great product to boot. I always love seeing a new article from Codular pop up in my RSS reader.
madsushi··on Dear Hacker Community – We Need To Talk.
http://news.ycombinator.com/item?id=4980350

3 days?

madsushi··on How and why I run my own DNS servers
I run my mail through Postfix and have it listen for special code words/triggers and then perform special actions (like restarting nginx or Apache).
madsushi··on Show HN: WhenEpisode.com (Simple weekend project)
I like it. It's more series-focused than other sites I've seen, which is easier than flipping through months trying to find when Breaking Bad starts again. (http://pogdesign.co.uk/cat/)
madsushi··on Downtime last Saturday
That was my question too. My guess is that it's Arista, based on the MLAG, ISSU, and 'agent' references. There's a chance it could be Cisco or Juniper, but I don't think so. The author of their post-mortems does a very good job of removing any vendor-specific language that would give it away.
madsushi··on How would I get started?
> However, why does everyone assume that the inquiring mind is an idiot?

Because the inquiring mind did zero research and asked a question so broad and so vague that it was impossible for anyone to answer it without months of work and very specific knowledge.

To quote Carl Sagan: "If you wish to make an apple pie from scratch, you must first invent the universe." I don't think anyone was wanting to sit and spend hours explaining to the author how to do something incredibly difficult and complex without the author putting anything forward. Why not just take that knowledge and do it myself?

madsushi··on Time Warner Cable: Demand Not There for Google Fiber
Caching. A provider can use caching tech to eat a lot of the download requests.
madsushi··on Cisco acquires Meraki: how 3 guys from MIT transformed the networking industry
We're not a Cisco partner, so we became a Meraki reseller in order to be able to provide wireless gear. Now that Cisco has bought them, we'll have to look for another vendor as we're still not going to be a Cisco partner. We're the "not Cisco" guys, Juniper for switching, HP for servers, etc.
madsushi··on Cisco acquires Meraki: how 3 guys from MIT transformed the networking industry
Great news for the Meraki team, who have made a wonderful product. Unfortunately it means I need to find another wifi vendor, as my company chose to resell Meraki specifically to counter Cisco's portfolio.
madsushi··on Ask HN: Why does mediocre design succeed (companies like Weebly)?
We call this the "PHP effect". //for the record, I love PHP
madsushi··on Ask HN: How do you find time for pet projects?
I spend every Sunday morning working on projects with NFL Red Zone on in the background.
madsushi··on Show HN: StatMilk - Football Stats Visualized
This is awesome. My only concern is that the data looks to be a bit stale, as the Oregon Ducks won last night but none of their stats are up. Mind if I ask where you're pulling the data from?
madsushi··on Show HN: Easily publish an email conversation to the web
Any plans on adding support for Outlook conversations? I have had great technical conversations via Outlook that I would have loved to share with the team, but ended up having to forward the convo.
madsushi··on Lodsys Offers Update on In-App Purchase Patent Dispute
This is known as the EFF.
madsushi··on How does SSL work?
Because the purpose of linking something on HN should be to share it, not to personally gain from it.
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