A lot of the technical stuff I’ve written is floating around on the web, rather than being on this site:
I’ve written quite a few pages for the CLUG Wiki, here are some:
No geek’s homepage would we complete without a list of his computers :-)
|Function:||Vivaldi is my main desktop workhorse. Packing lots of HDD space, dual monitors, and a DL DVD writer.|
|Model:||Home built AMD64 workstation: MSI K8N Neo4 mobo|
|Processor:||AMD Athlon(tm) 64 Processor 3200+|
|HDD:||120GiB main drive + 2TiB RAID-5 array over 3 x 1TiB disks.|
|OS:||Debian/testing amd64 (with i386 chroot)|
|Function:||My current, baby laptop.|
|Model:||Apple MacBook 2007|
|Processor:||Intel Core 2 Duo T7400|
|Network:||Gigabit & Atheros 802.11n Wifi|
|Function:||My big, and slightly aging laptop.|
|Model:||Acer Ferrari 4005WMLi|
|Processor:||AMD Turion(tm) 64 Mobile Technology ML-37|
|Network:||Gigabit & Wifi|
|Function:||Home LTSP server, mainly used by my mother and sister.|
|Model:||Home built workstation: MSI K7T266 Pro2 mobo|
|Processor:||AMD Athlon(tm) XP 1700+|
|HDD:||111GiB (RAID-1 over 2 120GB disks)|
|Function:||Home server: Mail, File, Printer, Web Proxy, APT proxy, SVN reopository, Database, and more…|
|Processor:||Pentium III (Katmai) 460MHz (underclocked for PII mobo)|
|HDD:||110GiB (RAID-1 over 2 120GB disks)|
|Function:||DSL router, WiFi AP (hidden in the bowels of the attic in a hole of a central wall, above a sewage pipe :-) — the one place that gives most of the house coverage, berlioz does the rest)|
|Model:||Linksys WRT54g V2.4|
|Processor:||Broadcom BCM3302 V0.7|
|Network:||5-port managed 100Mbit switch, WiFi|
|OS:||OpenWRT White Russion|
|Model:||Compaq Contura 410C|
|Network:||None (PCMCIA reqd.)|
|Processor:||Celeron (Mendocino) 333MHz|
|OS:||Ubuntu LTSP Client|
|Flash:||256MiB + 2GiB SD|
|Function:||Ogg / MP3 player. As it runs OSS firmware, it has to be listed :-)|
|Processor:||Motorola SCF5249 140MHz coldfire|
The graveyard is where I dig around when a machine dies / is needed. It contains a couple of decent PIIIs, and a Pentium 200 that has stood the test of time - at the prime of its life it was host to a 1TiB disk array :-)
Should you want to do such a thing, here are some ways to do it. Email is the most reliable way to get me, although I might read it in a few days time. I regularly have a Pidgin open for Jabber.
|Email:||tumbleweed "at" tumbleweed "dot" org "dot" za or e-mail form|
|IRC:||tumbleweed on Atrum, Freenode, and WUG ZA|
|Jabber (Google Talk is jabber):||stefano "at" rivera "dot" za "dot" net||MSN (via jabber):||stefano "at" rivera "dot" za "dot" net|
|Skype:||stefanorivera (but you'll have to arrange for me to be online)|
|Telephone:||+27 72 419 8559 or +27 21 461 1230|
|Physical:||5 Culvert Gardens, 202 Upper Buitenkant St, Oranjezicht|
|OpenPGP Key:||0x51106DF5CD92D072 (Stats). Previous key: 0x7B95A97ECBFB18F7 (Stats) (transition).|
A self-taught Programmer and System Administrator, with BSc (Hons). Motivated, with first-class analytical, design and problem solving skills. Active in the FOSS community, and self-employed from the last two years of my schooling until present.
|Date of Birth:||17 August 1984|
|Driving Licence:||Full (South African Code B)|
|Citizenship:||South African & Italian|
|Address:||11 Riesling Rd|
1991—2000: Michael Oak Waldorf Primary & High School.
2001—2003: Constantia Waldorf High School. Matriculated with Distinction: A in English HG, Mathematics HG, Physical Science HG, History HG, and Computer Studies HG.
2005—2007: BSc (Cape Town) Information Technology —- Computer Engineering —- Computer Science & Electrical Engineering. Awarded Dean’s Merit List (2006)
2008: BSc (Hons) (Cape Town) Information Technology. Class Medal.
LPIC-2 Linux Professional Institute Certified Level Two (January 2004 Level 1, March 2005 Level 2)
2002—Present: Hybrid Computer Solutions — Partner
I founded Hybrid Computer Solutions with two friends (one of whom has since dropped out). We take on small jobs, from Custom Computer Retail and Support through System Administration to Contract Programming. My expertise is with Linux System administration, and integration.
2004—Present: GetReel Digital Services (& Mustard London) — Network Administrator
I set up and maintain GetReel’s network and wrote web software for them. Most of he work was on contract for Mustard London. Work included the usual pile of servers as well as a Web-based showreel system, and lots of work with digital video.
2004—Present: Various Volunteer Activities
- I mantain the Linux Enthusiast Group’s FTP mirror and infrastructure at UCT.
- I helped the Shuttleworth Foundation out with installing donated computer networks in disadvantaged schools. (TuxLabs)
2004: Chimney Corners Summer Camp — Photography Instructor
For the (northern-hemisphere) summer, I worked at Chimney Corners camp teaching 8—14 year olds Black and White photography.
2004: Arup — IT Intern
I worked for several months in Arup on a variety of projects from desk side support to server maintainance to system configuration to documentation. I supervised the reconditioning of all machines that came past my desk.
FOSS: I am a strong believer in Free / Open Source Software, and I maintain all my projects as FOSS, under GPL-Compatible licences.
I am the chairman of and system administrator for the Western Cape GNU/Linux User Group (CLUG), meeting weekly, and I have presented technical talks to the members. I co-maintain the CLUG servers and Freedom Toaster. The server is the South African mirror for many FOSS projcts including Debian and NetBSD.
South Africa offers many opportunities to use and spread FOSS —- I do my best to spread it.
I’m involved in (and help organise) local “ Geek Community” events, such as GeekDinner, BarCamp, and *Camp.
My BSc(Hons) thesis involved creating a massively scalable monitoring system.
Outdoors: I am an ex-Scout, and enjoy hiking, mountain climbing, rock climbing and camping.
Black & White 35mm, mainly.
Available on request
|Distribution:||Debian on the whole, Ubuntu on the laptop|
|Window Manager:||I’m not too fussed, as long as I can get to terminals|
|MUA:||several Mutts hanging out in a screen|
|Language:||Python (when I can’t get away with bash)|
|Geekcode:||GAT/CS d- s++:- a— C+++>++ UL++++$>LB++++$ P— L+++>+++++ E—- W+++ N o? K? w—- !O M+ !V PS+>++ PE Y++(+) PGP++>+++ t- 5- X R? tv—(-) b+(++++) DI++ D+ G— e++>+++ h—>++ r>++ y+|