Intallation

• wpa_supplicant

  network={
          ssid="eduroam"
          key_mgmt=WPA-EAP
          proto=WPA
          eap=PEAP
          pairwise=CCMP TKIP
          identity="ccc66@alumnos.unican.es"
          password="XXXXXX"
          priority=4
          phase2="auth=MSCHAPv2"
  }
  	

• Patitioning:
  • fdisk (def=sectors of 512bytes),
  • ntfsrsize,
  • ¿make swap partition ~2GB?
  • ext2: mke2fs /dev/sda1
  • ext3: mke2fs -j /dev/sda2
  • mkswap /dev/sda3 ; sapon /dev/sda3
• Create new system:
  • mount /dev/sda1 /mnt/gentoo
  • date MMDDhhmmYYYY
  • links http://www.gentoo.org/main/en/mirrors.xml (or links -http-proxy proxy.server.com:8080 http://www.gentoo.org/main/en/mirrors.xml)
  • md5sum -c stage3-i686-.tar.bz2.DIGESTS ; tar xvjpf stage3-*.tar.bz2
  • md5sum -c portage-latest.tar.bz2.md5sum ; tar xvjf /mnt/gentoo/portage-latest.tar.bz2 -C /mnt/gentoo/usr
  • set up /mnt/gentoo/etc/make.conf

  • mirrorselect -i -o >> /mnt/gentoo/etc/make.conf

  • mirrorselect -i -r -o >> /mnt/gentoo/etc/make.conf

  • cp -L /etc/resolv.conf /mnt/gentoo/etc/
  • mount -t proc none /mnt/gentoo/proc
  • mount --rbind /dev /mnt/gentoo/dev
  • chroot /mnt/gentoo /bin/bash
  • env-update
  • source /etc/profile
  • export PS1="(chroot) $PS1"
  • emerge-webrsync ; emerge --oneshot portage
  • emerge fundamental packages: vim, wpa_supplicant, gpm
  • eselect profile list (normalmente no se cambia)
  • set USE flags
  • edit /etc/locale.gen:

    es_ES@euro ISO-8859-15
    es_ES UTF-8
    en_US ISO-8859-1
    en_US.UTF-8 UTF-8
    		

• Kernel:
  • cp /usr/share/zoneinfo/Europe/Madrid /etc/localtime
  • emerge emerge gentoo-sources
  • configure kernel: cd /usr/src/linux ; make menuconfig
  • compile:

    make && make modules_install

  • install: cp /usr/src/linux/arch/x86/boot/bzImage /boot/gentoo-XXX
• Configuring the system
  • set /etc/fstab
  • set /etc/conf.d/hostname

    hostname="XXXXX"

  • set /etc/conf.d/net

    modules=( "wpa_supplicant" )

  • eselect rc add net.wlan0
  • passwd (set root password)
  • set /etc/rc.conf
  • set /etc/conf.d/keymaps

    keymap="es"
    windowkeys="YES"
    extended_keymaps=""
    dumpkeys_charset=""
    fix_euro="NO"
    		

  • set /etc/conf.d/clock (?? no está en battousai?!)
• Tools
  • emerge syslog-ng ; rc-update add syslog-ng default
  • emerge dhcpcd
• Boot with GRUB
  • emerge grub
  • edit /boot/grub/menu.lst

  • grep -v rootfs /proc/mounts > /etc/mtab

    We need this because of the chroot environment
  • grub-install --no-floppy /dev/sda
  • REBOOT

    exit
    cd
    umount -l /mnt/gentoo/dev{/shm,/pts,}
    umount -l /mnt/gentoo{/boot,/proc,}
    reboot
    		

• Creating users
  • useradd -m -G users,wheel,audio -s /bin/bash john
  • passwd john
• Cleanup
  • rm /stage3-*.tar.bz2*
  • rm /portage-latest.tar.bz2*

Confiuration

/etc/make.conf

CFLAGS="-O3 -march=i686 -pipe"

CXXFLAGS="${CFLAGS}"

	MAKEOPTS="-j3"
	

# WARNING: Changing your CHOST is not something that should be done lightly.
# Please consult http://www.gentoo.org/doc/en/change-chost.xml before changing.
CHOST="i686-pc-linux-gnu"
	

ACCEPT_KEYWORDS="~x86"
	

#default: DISTDIR=/usr/portage/distfiles
#default: PORTAGE_TMPDIR=/var/tmp
	

FEATURES="distlocks -userpriv parallel-fetch"
AUTOCLEAN="yes"
CLEAN_DELAY ="0"
PORTDIR_OVERLAY="/usr/local/portage/overlay" #normal ebuilds in /usr/portage ??
EMERGE_DEFAULT_OPTS="--jobs 3 --keep-going --load-average 9" #4
	

USE="3dnow 3dnowext
-a52 aac alsa apng avi
bash-completion bluetooth bzip2 cairo cjk consolekit cups
declarative device-mapper dbus djvu encode dri dvd dvdr dts -doc
fbcon ffmpeg flac fortran ftp fam fontconfig
gif gnutls -gdbm -gtk -gtk2 gmp -gnome gstreamer
-ieee1394 imagemagick jadetex java javascript jpeg kde kpathsea
latex mad matroska midi mikmod
mod mmx mng modplug mpeg mp3 mp4 msn musepack mplayer mysql
network nls nsplugin ntfs offensive ogg -oss oggvorbis opengl optimization
pdf png plotutils policykit qt4
spell samba smbclient sql sqlite ssl sse sse2 static-libs svg -svga symlink
-theora tiff truetype usb unicode
vaapi vim-syntax v4l vorbis webkit wifi wxwindows
X xcb xine x264 xvid xinerama xulrunner win32codecs zeroconf"
	

#INPUT_DEVICES="evdev synaptics"
INPUT_DEVICES="evdev keyboard mouse synaptics"
#VIDEO_CARDS="radeon" #open
VIDEO_CARDS="intel"
LINGUAS="en es"
#ACCEPT_LICENSE="*"
	

GENTOO_MIRRORS="http://sunsite.rediris.es/mirror/gentoo/
http://darkstar.ist.utl.pt/gentoo/
http://distfiles.gentoo.org
http://ftp.udc.es/gentoo/
http://www.ibiblio.org/pub/Linux/distributions/gentoo"
SYNC="rsync://rsync.europe.gentoo.org/gentoo-portage"
	

/var/lib/portage/world

/etc/portage/

www-plugins/adobe-flash AdobeFlash-10.1
dev-java/sun-jdk dlj-1.1
sci-mathematics/nauty nauty
	

games-roguelike/nethack
	

sys-fs/udev extras
app-mobilephone/obexd nokia
sci-mathematics/coq gtk
app-editors/gvim gtk
app-editors/vim vim-pager
dev-python/pyudev pyqt4
net-misc/curl nss
media-libs/libcanberra gtk
media-video/mjpegtools sdl
app-emulation/wine oss
dev-lang/python gdbm
net-dns/avahi mdnsresponder-compat
net-misc/curl -gnutls
	

/etc/fstab/

Kernel

.vimrc

:hi Comment ctermfg=blue
:hi Comment ctermbg=white
:set modeline
:set ts=4
:set shiftwidth=4

:set whichwrap=b,s,<,>,[,]
:set incsearch
:set autochdir
:set autoindent
" :set cursorline
:set wildmode=longest,list,full
:set wildmenu
:hi CursorLine ctermbg=blue ctermfg=white guibg=blue guifg=white

" see http://stackoverflow.com/questions/3920287/how-to-move-to-non-hidden-buffer-that-exists-in-some-window-on-some-tab
"this allows to use :sb to change to tab by name
:set switchbuf=usetab

"-synctex=NUMBER, okular
" To move to current line
" gvim --servername GVIM --remote-send "%lgg"
" %f file, %l line, %c column
" To move to a tab (see switchbuf) with a buffer with the name and to the current line
" gvim --servername GVIM --remote-send ":sb %f%lgg"

"printing
":set printdevice=pdf
:set printoptions=header:0,left:10mm,right:10mm,top:10mm,bottom:10mm
:set printfont=:h8


" for selecting the last pasted
:nnoremap  `[v`]

":set spell
:set spelllang=en,es
:set dictionary+=/usr/share/dict/words " for  completion
" /usr/lib64/aspell-0.60/es_affix.dat

":autocmd FileType c set omnifunc=ccomplete#Complete
"fold C code
:autocmd FileType c set foldmethod=syntax | normal zR
:autocmd FileType tex set spell

"tex spell is not working properly, we can use plaintex ...
":autocmd FileType tex set ft=plaintex
"it seems to fail only when jumping to some positions...



"--- Hide password in wpa_supplicant.conf ---"
":syn match password /password.*/
:hi password ctermfg=darkblue
:hi password ctermbg=blue

:autocmd BufRead wpa_supplicant.conf syn match password /password\s*=\zs.*/
:autocmd BufRead wpa_supplicant.conf syn match password /psk\s*=\zs.*/
:autocmd BufRead wpa_supplicant.conf syn match cpassword /.*#.*password\s*=.*/ contains=password
":autocmd BufRead *.conf syn match password /password.*/
":autocmd BufRead *.conf exe "$s/^/#hola/"


filetype plugin off
"  ---  app-vim/latexsuite  ---
"filetype plugin on
"set grepprg=grep\ -nH\ $*
"  *     :help latex-suite.txt
"  *     :help latex-suite-quickstart.txt
"  *     :help latexhelp.txt
"  *     :help imaps.txt
"let g:tex_flavor='latex' " para que coja los archivos vacios
"let g:Imap_UsePlaceHolders=0 " para que no añada sucios <++>
"como se pone é ?
"como se usa :spell bien?

.nethackrc

OPTIONS=windowtype:tty
#OPTIONS=name:player
#OPTIONS=gender:male
#OPTIONS=fruit:mango
#OPTIONS=dogname:Izchak
#OPTIONS=catname:Chun-Li
#OPTIONS=horsename:Marlon
OPTIONS=showexp,color,!autopickup,time,suppress_alert:3.3.1,boulder:0
OPTIONS=hilite_pet,toptenwin,msghistory:200