X-Git-Url: https://git.grml.org/?a=blobdiff_plain;f=docs%2Fgrml-live.txt;h=2a746e56efe7ca1382d87cf2754664eb20797e8c;hb=7ca02816220f36c7db5ca4fe3753990b5c4bc3b2;hp=c7cb2c5baf4be08d3b0a829bb69bb5ae7a37b48f;hpb=c87434dfc266018f9fed5e0f471749fad154a1a0;p=grml-live.git

diff --git a/docs/grml-live.txt b/docs/grml-live.txt
index c7cb2c5..2a746e5 100644
--- a/docs/grml-live.txt
+++ b/docs/grml-live.txt
@@ -10,13 +10,14 @@ Linux Live system (CD/ISO)
 Synopsis
 --------
 
-grml-live [-c <classe[s]>] [-g <grml_name>] [-i <iso_name> ] [-o
-<output_directory>] [-r <release_name>] [-s <suite>] [-t <template_directory>]
-[-v <version_number>] [-FVh]
+grml-live [-a <architecture>] [-c <classe[s]>] [-g <grml_name>] [-i <iso_name> ]
+[-o <output_directory>] [-r <release_name>] [-s <suite>] [-t
+<template_directory>] [-v <version_number>] [-FVh]
 
 *******************************************************************************
 Important! This document is growing as requested. If you have questions which
 aren't answered by this document yet please let me know: <mika@grml.org>!
+This document currently applies to grml-live version 0.0.6.
 *******************************************************************************
 
 Description
@@ -47,12 +48,20 @@ packages will be downloaded and installed via network. If you want to use a
 local mirror (strongly recommended if you plan to use grml-live more than once)
 checkout mkdebmirror (see /usr/share/doc/grml-live/examples/mkdebmirror),
 debmirror(1), reprepro(1) (see /usr/share/doc/grml-live/examples/reprepro/ for a
-sample configuration) and approx(8). To avoid downloading the base system again
-and again check out FAI's NFSROOT (see FAQ of this document for details).
+sample configuration), apt-cacher(1) and approx(8). To avoid downloading the
+base system again and again check out FAI's NFSROOT (see FAQ of this document
+for details).
 
 Options
 -------
 
+  -a **ARCHITECTURE**::
+
+Use the specified architecture instead of the currently running one.  This
+allows building a 32bit system on a 64bit host. Please notice that real
+crosscompiling (like building a ppc system on x86) isn't possible due to the
+nature and the need of working in a chroot.
+
   -c **CLASSES**::
 
 Specify the CLASSES to be used for building the ISO via FAI.  By default only
@@ -186,6 +195,11 @@ 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/).
 
+Available classes
+-----------------
+
+To be done...
+
 Files
 -----
 
@@ -406,6 +420,31 @@ executing debootstrap. Check out the output for the following lines:
   Calling task_mirror
   [...]
 
+[NOTE]
+
+Notice that you can also use /etc/grml/fai/config/basefiles/$CLASSNAME.tar.gz if
+you prefer to use /etc as the main configuration directory instead of
+/path/to/nfsroot/.... (Thanks to Thomas Lange for the tip.)
+
+Set up apt-cacher for use with grml-live
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+Make sure /etc/grml/grml-live.conf provides according GRML_LIVE_SOURCES and
+FAI_DEBOOTSTRAP:
+
+  # cat /etc/grml/grml-live.conf
+  [...]
+  GRML_LIVE_SOURCES="
+  deb http://localhost:3142/deb.grml.org grml-stable  main
+  deb http://localhost:3142/deb.grml.org grml-testing main
+  deb http://localhost:3142/ftp.de.debian.org/debian etch main contrib non-free
+  "
+  [...]
+  FAI_DEBOOTSTRAP="etch http://localhost:3142/ftp.de.debian.org/debian etch main contrib non-free"
+
+Make sure apt-cacher is running (/etc/init.d/apt-cacher restart). That's it.
+All downloaded files will be cached in /var/cache/apt-cacher/ now.
+
 Set up approx for use with grml-live
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~