X-Git-Url: https://git.grml.org/?p=grml-live.git;a=blobdiff_plain;f=docs%2Fgrml-live.txt;h=54d15d2aef330ed1ca6dfbecee269a72baafb22c;hp=85e8acf2802176d7a397b5ad8f5b36c8086701bd;hb=36c28682d60241e5f36136983cb3ce09dbe9f668;hpb=be17ebff90c8248ea0e8f6d76ef47cd58ce0c4b5 diff --git a/docs/grml-live.txt b/docs/grml-live.txt index 85e8acf..54d15d2 100644 --- a/docs/grml-live.txt +++ b/docs/grml-live.txt @@ -89,18 +89,18 @@ So instead of GRML_MEDIUM you can also use GRML_SMALL and GRML_FULL. -C **CONFIGURATION_FILE**:: The specified file is used as configuration file for grml-live. By default -/etc/grml/grml-live.conf is used for main configuration. If a file named +/etc/grml/grml-live.conf is used as default configuration. If a file named /etc/grml/grml-live.local exists it is used as well (sourced after reading -/etc/grml/grml-live.conf to allow overriding settings). As a last option the -specified configuration file is sourced so it is possible to override settings -of /etc/grml/grml-live.conf as well as of /etc/grml/grml-live.local. Please -notice that all configuration files have to be adjusted during execution of -grml-live, so please make sure you use /etc/grml/grml-live.conf as a base for -your own configuration file. Please also notice that the configuration file -specified via this option is **not** (yet) supported inside the -scripts/hooks/classes at /etc/grml/fai/config. Instead use -/etc/grml/grml-live.conf and/or /etc/grml/grml-live.local for configuration -stuff used inside /etc/grml/fai/config. +/etc/grml/grml-live.conf meant as main file for local configuration). As a last +option the specified configuration file is sourced so it is possible to override +settings of /etc/grml/grml-live.conf as well as of /etc/grml/grml-live.local. +Please notice that all configuration files have to be adjusted during execution +of grml-live, so please make sure you use /etc/grml/grml-live.conf as a base for +your own configuration file (usually /etc/grml/grml-live.local). Please also +notice that the configuration file specified via this option is **not** (yet) +supported inside the scripts/hooks/classes at /etc/grml/fai/config. Instead use +/etc/grml/grml-live.local for configuration stuff used inside +/etc/grml/fai/config. -F:: @@ -121,6 +121,12 @@ Display short usage information and exit. Specify name of ISO which will be available inside $OUTPUT_DIRECTORY/grml_isos by default. + -I **CHROOT_INSTALL**:: + +Specify name of source directory which provides files that should become part of +the chroot/ISO. Not enabled by default. Note: the files are installed under '/' +in the chroot so you have to create the rootfs structure on your own. + -o **OUTPUT_DIRECTORY**:: Main output directory of the build process of FAI. Some directories are created @@ -143,7 +149,7 @@ Specify name of the release. Specify the Debian suite you want to use for your live-system. Defaults to "lenny" (being current Debian/stable). Supported values are: etch, lenny, sid. Debian "squeeze" (current Debian/testing) requires base.tgz -(/etc/grml/fai/config/basefiles/....tar.gz) until it's supported by debootstrap. +(/etc/grml/fai/config/basefiles/....tar.gz) or a recent version of debootstrap. -t **TEMPLATE_DIRECTORY**:: @@ -167,6 +173,7 @@ Increase verbosity in the build process. Use ZLIB instead of LZMA compression in mksquashfs part of the build process. +[[usage-examples]] Usage examples -------------- @@ -200,6 +207,7 @@ process. But please be aware of the fact that rebooting your system will result in an empty /dev/shm, so please use another directory for $CHROOT_OUTPUT, $BUILD_OUTPUT and $ISO_OUTPUT if you plan to create more persistent output. :) +[[main-features]] Main features of grml-live -------------------------- @@ -216,6 +224,7 @@ Debian repositories * multi-arch support (work in progress) +[[class-concept]] The class concept ----------------- @@ -242,9 +251,9 @@ files/directories. If you want to use your own configuration, extend an existing configuration and/or add additional packages to your ISO just invent a new class (or extend an existing one). For example if you want to use your own class named "FOOBAR" just -extend CLASSES="GRMLBASE,GRML_SMALL,I386" inside /etc/grml/grml-live.conf to -CLASSES="GRMLBASE,GRML_SMALL,I386,FOOBAR" or invoke grml-live using the classes -option: "grml-live -c GRMLBASE,GRML_SMALL,I386,FOOBAR ...". +set CLASSES="GRMLBASE,GRML_SMALL,I386" inside /etc/grml/grml-live.local or +invoke grml-live using the classes option: "grml-live -c +GRMLBASE,GRML_SMALL,I386,FOOBAR ...". More details regarding the class concept can be found in the documentation of FAI itself (being available at /usr/share/doc/fai-doc/). @@ -300,6 +309,7 @@ official grml release * XORG: providing important packages for use with a base grml-featured X.org setup +[[files]] Files ----- @@ -318,8 +328,17 @@ Script for the main build process. Requires root permissions for execution. /etc/grml/grml-live.conf -Main configuration file for grml-live. All the important steps can be configured -at this stage. +Main configuration file for grml-live which should be considered as a reference +configuration file only. Please use /etc/grml/grml-live.local for local +configuration instead. + + /etc/grml/grml-live.local + +All the local configuration should go to this file. This file overrides any +defaults of grml-live. Configurations via /etc/grml/grml-live.local are prefered +over the ones from /etc/grml/grml-live.conf. If you want to override settings +from /etc/grml/grml-live.local as well you have to specify them on the grml-live +commandline. /etc/grml/fai/fai.conf @@ -395,6 +414,7 @@ files please refer to the source of the scripts. This directory provides the files used for building the initramfs/initrd via live-initramfs(8). +[[log-files]] Available log files ------------------- @@ -409,6 +429,7 @@ default being /var/log/fai/grml/. If you are using the grml-live buildd you will find the logs of the grml-live run at /var/log/grml-buildd.stdout and /var/log/grml-buildd.stderr. +[[requirements]] Requirements for the build system --------------------------------- @@ -508,6 +529,7 @@ Using with LZMA compression: * Kernel 2.6.28-grml: does NOT work, please use zlib mode instead or switch to Debian package squashfs-lzma-tools (see section above). +[[faq]] FAQ --- @@ -577,6 +599,8 @@ Instructions # consider using lzma only for space reasons (resulting in longer # build time but smaller ISO): SQUASHFS_OPTIONS="-nolzma" + # install local files into the chroot + CHROOT_INSTALL="/etc/grml/fai/chroot_install" ## adjust if necessary (defaults to /grml/grml-live): ## OUTPUT="/srv/grml-live" FAI_DEBOOTSTRAP="squeeze http://ftp.de.debian.org/debian/" @@ -609,6 +633,7 @@ worked as expected the last line of the shell output should look like: and the ISO can be found inside /grml-live/grml-live/grml_isos/ then. +[[fai-on-etch]] Help, I'm using Debian etch and I don't have FAI version >3.2 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -620,18 +645,39 @@ Help, I'm using Debian etch and I don't have FAI version >3.2 or check out the link:http://www.informatik.uni-koeln.de/fai/[FAI-homepage] for further details. +[[how-to-debug]] I've problems with the build process. How to start debugging? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ -Check out the logs inside /var/log/fai/... If you don't have the time to debug -the problem in further detail or don't know how to proceed just send a copy of -your config, logs and the commandline with a short problem description to -: +Check out the logs inside /var/log/fai/... If you think it's a bug in grml-live +send a copy of your config, logs and the commandline with a short problem +description to : # history | grep grml-live > /etc/grml/grml_live.cmdline # tar zcf grml_live_problem.tar.gz /etc/grml/grml-live.conf \ /etc/grml/grml-buildd.conf /var/log/fai /etc/grml/fai + -> finally mail grml_live_problem.tar.gz to + +If you need help with grml-live or would like to see new features as part of +grml-live you can get commercial support via +link:http://grml-solutions.com/[Grml Solutions]. + +[[install-local-files]] +How to I install further files into the chroot/ISO? +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ + +Just point the configuration variable CHROOT_INSTALL to the directory which +provides the files you would like to install. Note that the files are installed +under '/' in the chroot - so you have to create the rootfs structure on your +own. Usage example: + + echo "CHROOT_INSTALL=\$GRML_FAI_CONFIG/chroot_install" >> /etc/grml/grml-live.local + mkdir -p /etc/grml/fai/chroot_install/usr/src/ + wget example.org/foo.tar.gz + mv foo.tar.gz /etc/grml/fai/chroot_install/usr/src/ + grml-live ... +[[local-debian-mirror]] Can I use my own (local) Debian mirror? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -654,6 +700,7 @@ taken as first entry in the generated sources.list so it's prefered over non-local mirrors. Using a fallback mirror (via providing several mirrors in GRML_LIVE_SOURCES as used by default) is a recommended setting. +[[add-additional-debian-packages]] How do I add additional Debian package(s) to my CD/ISO? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -671,6 +718,7 @@ and specify it when invoking grml-live then: # grml-live -c GRMLBASE,GRML_SMALL,I386,MIKA +[[reset-grml-live-configuration]] I fscked up my grml-live configuration. How do I reset it to the defaults? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -687,6 +735,7 @@ good chance to start using it now. Check out link:http://michael-prokop.at/blog/2007/03/14/maintain-etc-with-mercurial-on-debian/[http://michael-prokop.at/blog/2007/03/14/maintain-etc-with-mercurial-on-debian/] for more details how to maintain /etc using the mercurial VCS. +[[create-a-base-tgz]] How do I create a base.tgz for use as NFSROOT? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -727,6 +776,7 @@ or if using /etc/grml/fai/config/basefiles/$CLASSNAME.tar.gz for: /grml-live/grml-live_20071029.22138/grml_chroot// [...] +[[apt-cacher]] Set up apt-cacher / apt-cacher-ng for use with grml-live ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -747,6 +797,7 @@ Make sure apt-cacher / apt-cacher-ng is running ('/etc/init.d/apt-cacher restart' or '/etc/init.d/apt-cacher-ng restart'). That's it. All downloaded files will be cached in /var/cache/apt-cacher/ or /var/cache/apt-cacher-ng then. +[[approx]] Set up approx for use with grml-live ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ @@ -772,12 +823,14 @@ Configure approx: Don't forget to restart approx (/etc/init.d/approx restart). That's it. All downloaded files will be cached in /var/cache/approx now. +[[question]] I've a question which isn't answered by this document ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Don't hesitate to ask on IRC (channel #grml on irc.freenode.org) or just drop me a mail: +[[download]] Download / install grml-live as a Debian package ------------------------------------------------ @@ -790,24 +843,27 @@ current development tree), just execute: cd grml-live debuild -us -uc +[[source]] Source ------ The source of grml-live is available at link:http://git.grml.org/?p=grml-live.git[http://git.grml.org/?p=grml-live.git] +[[todo-list]] TODO list --------- -Check out link:http://wiki.grml.org/doku.php?id=grml-live[grml-live in the grml-wiki] -for details. +Check out the link:http://git.grml.org/?p=grml-live.git;a=blob;f=TODO;hb=HEAD[TODO file]. +[[bugs]] Bugs ---- Please report feedback, link:http://grml.org/bugs/[bugreports] and wishes link:http://grml.org/contact/[to the grml-team]! +[[authors]] Authors ------- Michael Prokop