How to set up a Raspberry Pi Web Server

http://www.jeremymorgan.com/tutorials/raspberry-pi/how-to-raspberry-pi-web-server/

by JeremyMorgan • 14 years ago

50 21 14 years ago

thenomad• 14 years ago

Neat!

I'm very interested to see some benchmarks for this. Given Nginx is pretty minimal in its system load (I think) might it actually be possible to run a reasonable-sized website off one of these servers?

agumonkey2• 14 years ago

All network interfaces go through the usb stack, a few monthes ago there were issues with usb polling (usb driver being in the closed-source firmware iirc) eating cpu cycles. I don't know if it's been solved since.

grannyg00se• 14 years ago

Seems like moving to USB 3.0 would be a huge overall gain to the system. Is there some other component that would prevent full USB 3.0 speed?

sliverstorm• 14 years ago

Whether or not you're hosting static content would probably play a big factor.

I've got one, and while it is fully functional it is not fast. The network runs over USB, so bandwidth is limited, and latency is never great. Content is stored on the SD card, which is also over USB. Seek times are good but bandwidth is poor.

Me, I'm hoping for a rev2 wherein USB is not used for the system bus and the core is ARMv7 or better. That, or possibly just use NetBSD once it's been fully ported. I've had great luck with BSDs on super-weak hardware.

coob• 14 years ago

The models with 512MB RAM could store a small site on a ramdisk.

ChuckMcM• 14 years ago

You would have to define 'reasonable sized' but I suspect the answer is yes. If you mount the web files over the network (I use NFS v3) you can run a very nice Nginx web server instance and a full stack. Not surprisingly, one of the 'bottlenecks' in RasPi is the SD card so using network mounted files is quite a bit faster in my experience.

EwanToo• 14 years ago

I did some benchmarks on a beaglebone ARM board using nginx running wordpress here

http://www.ewanleith.com/blog/1066/high-performance-wordpres...

But fundamentally, IO is crippled on these kind of devices for performance stuff

luser0012• 14 years ago

I did some benchmarking to find the CPU overhead of data transfer. Here is the draft of what I found.

https://gist.github.com/4144871

I was able to saturate a 100 Mbps LAN link with netcat. IIRC CPU was at 70%.

shy_coder• 14 years ago

Something like nginx, monkey or pancake would be a much better option for a webserver/pi.

http://nginx.org/ http://monkey-project.com/ http://pancakehttp.net/

jgrahamc3• 14 years ago

I have a Raspberry Pi attached to my home network with one of these tiny WiFi adapters (http://www.expansys.com/edimax-wi-fi-150mbps-mini-usb-202741...). It's in a small white box (http://www.amazon.co.uk/Raspberry-Pi-case-professional-injec...) and attached to the wall. It's completely unobtrusive, looks like it might be something to do with the phones.

Achshar• 14 years ago

What do you use it for?

jgrahamc3• 14 years ago

It's running OpenVPN so I get VPN access to my home.

joezydeco• 14 years ago

The USB/Wifi dongle is interesting. I don't know much about this flavor of adapter, were the drivers already in the kernel? Any problems getting it running?

jgrahamc3• 14 years ago

Yes, I had no problem configuring it at all. It just came up and a quick change to the config for my network and key and it was done.

luser0012• 14 years ago

The latest Raspbian seems to support it out of the box. It was pretty painless for me.

voltagex_3• 14 years ago

From memory these sticks are either a Ralink or Realtek chipset and are supported by all recent kernels.

darklajid• 14 years ago

Same here - just a little more geeky, with a transparent box. ;-)

For me it's running a couple small utilities and a tincd based network, connecting various machines of my brother and me. Mostly - it's a small always-on playground machine.

patrickod• 14 years ago

How do you find the network performance with that wireless adapter? I've been tempted to buy something similar to use with my own.

voltagex_3• 14 years ago

My Pi is pretty close to my wifi router and I have the same stick - 4-5mb/s depending on what I'm doing with the data. You may need to turn power management off for the device.

How to set up a Raspberry Pi Web Server

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