Table of Contents
energy efficient router hardware
- small/energy efficient
- running linux/beeing flexible
- http://www.soekris.com/ – boards with up to 500mhz cpus, not cheap
- Linksys WRT 54 GL (blue). runs OpenWRT, DD-WRT, FreeWRT (?)
- linksys wrt160nl
- wlan-router: Asus WL500gP, Linksys WRT54GL, Netgear WNR3500L
- Fritzbox 7270, 16MB RAM / 64MB Flash, USB 2.0
webcam w/ usable linux driver
- logitech quickcam pro 9000 linux-uvc.berlios.de
BGP interaction simulation
- linux-boxen with quagga
- cisco-emulation dynamips (GNS3 frontend), Olive
linux/touchscreen devices/projects
- Simpad (i.e. from Siemens)
books2read
- Charles Stross: “The Atrocity Archives”, “The Jennifer Morgue” (Dilbert-meets-Lovecraft-meets-Bond content)
- Charles Stross: “Halting State”
- Strunk & White: “The Elements of Style”, on writingstyle
- Weizenbaum: on human/computer relation
- Nihon Keizai Shinposha: “Manga Nihon Keizai Zeminaru”, Manga version (ISBN-13: 978-4532087579)
- van Wolferen: “The Enigma of Japanese Power” (ISBN-13: 978-0679728023)
- Ruth Benedict: “The Chrysanthemum and the Sword” (ISBN-13: 978-0618619597)
- John W. Dower: “Embracing Defeat: Japan in the Wake of World War II” (ISBN-13: 978-0393320275)
- Michael Fitzgerald: Learning Ruby. 23$, (ISBN-13: 978-0596529864)
- Peter Cooper: Beginning Ruby: From Novice to Professional, 34$, (ISBN-13: 978-1590597668)
- John Benson: Eyewitness Travel Guide. Japan, 15€, ISBN-13: 978-1405339131
- Jan Dodd: The Rough Guide to Japan 4, 15€, ISBN-13: 978-1843539193
- GEO Special 6/2006: Japan, 8€, ISBN-13: 978-3570197462
HA-clustertesting
- Problem: many clusters (veritas vcs with io-fencing, steeleye lifekeeper) use scsi-3 persistant reservation to avoid splitbrain situations - this isnt emulated by kvm/xen/vmwave(any-version).
- unchecked solution: recent versions of solaris/opensolaris seem to offer this in their iscsi-target http://bugs.opensolaris.org/view_bug.do?bug_id=6415440
japanese linux
- anthy - A Japanese input module for GTK 2 - http://im-ja.sourceforge.net/
- scim - http://www.scim-im.org/
- uim-anthy - Japanese input method for UNIX systems - http://anthy.sourceforge.jp/cgi-bin/hikien/hiki.cgi?uim-anthy
trash
fujsie iRMC default user/pass admin/admin
ipv6 linux
- testing: photo.beverly.kleinbus.org
- tunnel: sixxs.net
dnssec
- dns CERT entry for x509 certs, so webserver certs can be verified without using CAs
- SSHFP: verification of ssh-known-hosts entries (dig -t SSHFP home.dyndns.hauke-lampe.de)
- CERT: usage for verification of PGP-keys, CERT contains fingerprint & URL to pubkey (dig -t CERT lampe.hauke-lampe.de)
- RFC2538bis, echo Test |gpg –auto-key-locate cert -er lampe@hauke-lampe.de
tvbrowser and other java-apps on linux not working any more
- Problem: “util.exc.TvBrowserException: Could not download group file http://tvbrowser.org/listings.” appears, “java.net.SocketException: Network is unreachable” or “It was not possible to create an Internet connection”
- Description: your linux-distro changed behaviour with an update, java is just trying ipv6 connection here and fails.
- Solutions:
- 'sysctl -w net.ipv6.bindv6only=0' orders to also try ipv4 connections, use /etc/sysctl.conf for the setting to survive reboots.
- or run java with these additional parameters: ”-Djava.net.preferIPv4Stack=true”