Supported packages

One of the most important things for AbTLinux is to have a set of tools available that will make AbTLinux usable immediately after install. That means we'll have to have such things as a browser, mail tool and possibly even spreadsheets, word processors and so on. To bootstrap AbTLinux we should probably stick to a minimal set of tools and let things grow from there. Here's a list of ideas (note: boldface lines have been completed and exist in the package repo)

Packages

basesystem

desktop manager

office

  • latex
  • dia
  • xfig
  • xpdf
  • evince
  • xv

browser

  • Firefox
  • links
  • lynx
  • w3m

mailer

  • mutt
  • pine

chat

  • xchat
  • irssi
  • gaim
  • psi

editor

  • vim
  • nano
  • mc

multimedia

  • beep media player
  • mplayer
  • xine
  • videolan

misc

  • screen
  • urxvt-unicode
  • fetchmail
  • maildrop / procmail
  • bogofilter
  • spamassassin
  • shorewall
  • x3270
  • DONE: ipc
  • DONE: fortune

security

notes about filesystems

  • ALWAYS use directory indexing for ext3. Performances are horrible with heavily loaded FS (many files per directory) without it. tune2fs -O dir_index /dev/hdXY and e2fsck -D -f /dev/hdXY
  • Use hdparm to enable DMA, unmask IRQ, and use 32 bits synced mode (-c3 -d1 -u1). It helps quite a bit to improve system responsiveness during high I/O loads, and improve FS throughputs. See [ page] for more information.

notes about I/O schedulers

  • Use CFQ by default. Very efficient for DBMS. Adjust the nr_requests parameter in /proc/sys/scsi subsystem to match the capabilities of any given I/O subsystem. Note: CFQ is now default in 2.6.18.
  • DEADLINE seems to be a good choice for people wanting low latencies.
  • NOOP seems perfect for non hard drives storage (USB keys...).
  • AS seems to be the one for "small" boxes, with few disks and limited I/O. By design, the AS scheduler is a nice choice for client and workstation machines where interactive response time is a higher priority than I/O latency. see [ page] for more details.