wiki:WikiStart

October 29th, 2013: Version 1.6.3 released

May 17th, 2013: Version 1.6.2 released

Welcome to SALI!

SALI is a acronym for SURFsara Automatic Linux Installation and is widely used on our systems:

SURFsara formerly used SystemImager for automatic installation of our machines. Due to new hardware we needed more up to date drivers and GRUB2 support. We thought this could be easily added, but during this process we decided to upgrade all software to the newest levels and replace some key software components. The biggest hurdle is detecting which hardware is in the system (udev). We believe that SALI is better in detecting which hardware components are available in the system than SystemImager due to more up to date udev version.

The main focus for development of SALI is:

  • The SALI kernel/initrd contains all kernel modules and software utilities. In SystemImager this software is distributed as a separate package (BOEL binaries).
  • We have switch monolithic installation script to a UNIX like runlevel setup. To avoid kernel panics.
  • Support for more installation protocols such as ftp, http, bittorrent

Documentation

The documentation is far from perfect. We have to write reorganize this section. Contributions or suggestions are appreciated

Installation

Usage

old documentation

Bugs/Feature Requests

Existing bugs and feature requests for sali are here.

If you have any issues, create a new ticket or email your problem to sali@surfsara.nl address

There are also 2 mailing lists:

Download

You can grab the tarball from our ftp site:

The changelog can be found here.

Source code

You can browse the current code here:

Or you can check out code through subversion:

  • Release tree: svn co https://oss.trac.surfsara.nl/sali/svn/tags
  • Development tree: svn co https://oss.trac.surfsara.nl/sali/svn/trunk

Authors / Contributers

Authors

  • Bas van der Vlies
  • Dennis Stam
  • Michel Scheerman
    • PPC64 development and testing
    • The author of the SALI xCAT plugin

Recent changes

[604] by dennis on 2014/04/07 08:45:12

Added a database class

[603] by dennis on 2014/04/02 16:59:13

Changed style of code to be the same in all classes, disabled logging of tornado to stderr

[602] by dennis on 2014/04/02 16:17:40

Again some major changes, imager daemon is nearing completion

[601] by dennis on 2014/04/02 14:59:07

Added some comments

[600] by dennis on 2014/04/02 14:17:30

Implemented multiprocessing with some error checking

[599] by dennis on 2014/04/02 08:57:43

Some adjustments

SALI xCAT plugin

Currently we are investigating the possibilities to use SALI with xCAT.

First SALI is used to restore the machine with an image. Then xCAT is used to finalize the installation. In our setup the installation time of 55 minutes is reduced to 15 minutes.

We have tested this on a Power 6 machine with SLES 11.

The xCAT module can be found in the contrib directory.

Last modified 6 months ago Last modified on 10/29/13 12:11:03