LABEL xconf
MENU LABEL Graphics mode (KDE).
KERNEL vmlinuz
APPEND initrd=initrd.xz changes=/porteus/
TEXT HELP
Run Porteus the best way we can.
Try to autoconfigure graphics
card and use the maximum
allowed resolution
ENDTEXT
LABEL lxde
MENU LABEL Graphics mode (LXDE).
KERNEL vmlinuz
APPEND initrd=initrd.xz lxde changes=/porteus/
TEXT HELP
Run Porteus the same as above.
Lightweight LXDE to be
launched as default desktop
ENDTEXT
Articles
Official Porteus Installation Guide
- Details
A copy of this document can also be found in the Porteus .iso file, at /boot/docs/install.txt
Contents:
Quick and Dirty Installation Instructions
Introduction
Downloading Porteus
Burning the Porteus iso to a CD or DVD
Installing Porteus to a USB Flash Drive (from Windows)
Installing Porteus to a USB Flash Drive (from Linux)
Installing Porteus to a Hard Drive
Appendix A: Configuring your Boot Settings in BIOS
Appendix B: Saving changes to a Windows Filesystem
Quick and Dirty Installation Instructions:
Porteus can be installed to a flash drive or hard drive by burning the ISO to a CD, booting from it, and then selecting 'Porteus Installer' from the system menu on your desktop.
If you already have an OS installed on that drive and want to keep it there, then you can run 'Porteus Installer' without clicking the option to install a bootloader. After the files are copied over, you'll just need to point your existing bootloader to the Porteus data.
For more detailed information, as well as instructions to install Porteus to a USB drive from Windows, please keep reading. You can also visit the Installation Documentation area of our website or the Installation Methods section of our forum.
Introduction:
Porteus is a linux distribution that runs live, without being 'installed' natively like most other operating systems. Porteus creates its file system on the fly, within seconds, every time it is started up. This allows it to be run from many different kinds of media, including:
1) Writeable CD's or DVD's
2) USB Flash Drives (aka Pendrives)
3) External or Internal Hard Drives
4) Other writeable media, including flash cards, mp3 players, etc. (these installations are not covered by this Guide).
Porteus comes in the form of an ISO image file. An ISO file is an 'image' of what should be on a CD/DVD. This file can be burned as a CD or DVD, or it can be mounted as a file system or upacked to gain access to the files for flash drive or hard drive installations. Burning the file to a CD is the easiest method of installation, but none of the changes you make (or files that you download) will be saved once the system is rebooted*. Installing Porteus to a flash drive or hard drive will allow you boot up more quickly, save changes to your flashdrive and add new files and programs easily.
*Note that changes to your system can be saved to external media when running Porteus (from a CD or otherwise), using the 'changes=' cheatcode, and specifying the path to the desired storage location. You can find more information on this and many other useful cheatcodes in the file /boot/docs/cheatcodes.txt.
Downloading Porteus
Porteus is available for 32-bit (i486) and 64-bit (x86_64) architectures. If you are running a 64-bit computer system, then you can download either edition. If you are running a 32-bit system, then you must download the 32-bit edition. Both editions can be downloaded by going to http://www.porteus.org and clicking on the 'Download' button at the top of the page. From there, you can select your edition from the dropdown menus.
Once your download is complete, you should verify that the md5sum of the iso file matches the md5sum shown on the download page. This will ensure that the .iso file was not corrupted while being downloaded. If your md5sum does not match, you should delete the .iso file and download it again, or Porteus may not run properly. If you do not already have software to check the md5sum, you can use some freely available software, such as winMd5.
Burning an ISO file to a CD or DVD Disk
Most CD/DVD creation software has a function to 'burn an image to disk'. Please be aware that this is not the same as simply burning a file to disk or creating a 'data disk'. The end result should not be a disk that contains the .iso file, e.g. 'Porteus-v2.0-i486.iso'. The end result should be a disk that contains two folders: one called 'boot' and one called 'porteus'.
If your current CD/DVD creation software doesn't contain the function to 'burn an image to disk' then you can use some freely available software, such as imgburn.
Steps to install (varies by CD creation program):
1) Insert a blank writeable CD or DVD.
2) Start your CD/DVD creation software and select 'burn image' or 'burn image to disk'
3) Navigate to and select the Porteus .iso file
4) Burn the file to the disk.
5) Check the CD to make sure it contains the 'boot' and 'porteus' folders.
6) Reboot your computer, leaving the disk in your computer.
In order for your computer to run Porteus from the CD, you must make sure that your BIOS is set to boot to your CDROM device first, before booting to your hard disk. If you are unsure how to change the boot order in your BIOS, please see Appendix A.
Installing Porteus to a USB Flash Drive
As of Porteus Version 1.1, the officially supported method for installing Porteus to a flash drive or hard drive is to burn the ISO image to a CD following the instructions written above, then boot Porteus from the CD and run the program 'Porteus Installer', which can be found in the KDE, LXDE, Razor or Xfce menu under the 'System' heading. This program detects the available devices attached to your system and automates the installation procedure.
Note that you must have an existing, formatted partition for this installation to work.
If you would prefer to install without burning Porteus to a CD (either from Windows or from a Linux OS), then you can accomplish this by manually extracting the ISO and executing the relevant script to install the bootloader. To install using this method, please follow the instructions below:
From Windows:
Porteus can be installed to a flash drive by copying the files from the .iso file to the flash drive and then making the drive bootable. Please note that you must be logged in as an administrator (or run the included 'Porteus-installer-for-Windows.exe' file with administrative priveleges) to make your drive bootable from Windows.
In order to install Porteus to a flash drive, you must first extract the porteus .iso file so that you can copy the included folders ('boot' and 'porteus') to your flash drive. This can be done with archival software, similar to unzipping a .zip file. If your existing archival software cannot extract an .iso file, then try installing the free application 7zip or winrar. Once installed, you can right click on the .iso file, choose 7zip from the right-click menu (or, open winrar and navigate to the .iso's location), and select the option to extract the file.
*NOTE* you can also use a program called wincdemu, which will allow you to double click on the .iso file and then access the folders inside it as if it were a CD mounted in your CD drive.
If you have already created a bootable Porteus CD, you can also insert that CD and copy the files from there.
Steps to install:
1) Insert your flash drive and open it to view the contents. Make a note of the Drive Letter assigned to this drive (e.g. E:\)
2) Copy the folders 'boot' and 'porteus' from the .iso file to the top-level directory of your flash drive (meaning the files should not be placed inside any other folders on the drive. For example, they should be located at E:\boot and E:\porteus, assuming your flash drive is device E:\).
3) Navigate into the boot folder that you just copied to your flash drive. You should see a file there called Porteus-installer-for-Windows.exe. Right click on this file (make sure it is Porteus-installer-for-Windows.exe and not Porteus-installer-for-Linux.com) and choose to run it as an administrator. A window will appear asking you to confirm that the correct drive or partition is beign selected for installation. Double check that the information shown is correct, and press Enter to complete the installation.
4) After running the installation program, you should be able to boot Porteus from your flash drive. Reboot your computer, and make sure that your BIOS is set to boot from the USB device first, before it boots to your hard disk. If you are unsure how to change the boot order in your BIOS, please see Appendix A.
*NOTE* If you are having problems making your drive bootable from within Windows or if you do not have administrative priveleges, try burning Porteus to a CD or DVD using the instructions above, and then either run the 'Porteus Installer' program (which can be found in the KDE, LXDE, Razor or Xfce menu under the 'System' heading) or follow the instructions below to install Porteus to a USB flash drive from within Linux.
*NOTE* If your flashdrive is formatted with a Windows filesystem (e.g. FAT or NTFS), none of the changes you make to your system will survive between reboots (Porteus will default to "Always Fresh" mode). If you would like to save your changes, you can create a '.dat' file container for this purpose. See Appendix B below for more information about this very important feature, which is required for saving your changes to a partition formatted with a Windows filesystem.
From Linux:
See installation videos here
*PLEASE NOTE* If you experience problems when running the Porteus installation scripts from your existing Linux distribution, please burn the Porteus ISO to a CD (see above instructions) and boot from that for the installation to USB. The method described below should work from most Linux distrubutions, but full compatibility with every distribution is not guaranteed.
Installing Porteus through Linux is similar to installing through Windows. You must have root (super user) privileges on your system in order to run the installation script.
Before installing, you must extract or mount the .iso file in order to copy the /boot and /porteus directories to your target device. Some archiving programs are capable of extracting the .iso, or you can simply mount it with the following commands:
mkdir /mnt/loop
mount -o loop /path/to/file.iso /mnt/loop
If you are using Porteus for this installation, you can simply enter:
mloop /path/to/file.iso
And you can then navigate to /mnt/loop to access the necessary files. If you are running from a Porteus CD, you can navigate to /mnt/sr0/ and copy the files from there.
Steps to Install:
1) Insert your flash drive. If a window automatically pops up when you plug it in, click to open the device. This will mount your flash drive and you can see it's path by opening a console and typing:
mount
If the device is not mounted automatically, then you can open a console and type:
fdisk -l
to get the path of your flash drive (e.g., /dev/sdb1), and then:
mkdir /mnt/sdb1
mount /dev/sdb1 /mnt/sdb1
(substitute sdb1 with the name of your device if it was listed differently in fdisk)
Make note of the device's name, as this is the device which will need to be modified by a script later in the process.
2) Copy the files /boot and /porteus from the Porteus .iso file (or from a Porteus CD) to your flash drive. These folders can be placed in the top level directory on your drive, but as of Porteus version 2.0, you can place these folders inside a subdirectory and your bootloader configuration file will be adjusted automatically to boot from that location.
3) Open a console and change directories to the boot folder that you just copied into the flash drive, e.g.
cd /mnt/sdb1/boot
Execute the Porteus-installer-for-Linux.com script:
sh Porteus-installer-for-Linux.com
*NOTE* If you are not running as root already, you must use the su or sudo command and enter your root password before starting this script, or it will not be able to configure your device properly.
This script will ask you to confirm the drive or partition on which you are installing Porteus. Make sure the information displayed is correct, and then press Enter to complete the installation. The extlinux bootloader will be installed on devices that are formatted with ext2/3/4, FAT16/32, ntfs and btrfs filesystems. LILO will be installed on partitions formatted with any other filesystem.
4) After running the install script, you should be able to boot Porteus from your flash drive. Reboot your computer, and make sure that your BIOS is set to boot from the USB device first, before it boots to your hard disk. If you are unsure how to change the boot order in your BIOS, please see Appendix A.
*NOTE* If your flashdrive is formatted with a Windows filesystem (e.g. FAT or NTFS), none of the changes you make to your system will survive between reboots (Porteus will default to "Always Fresh" mode). If you would like to save your changes, you can create a '.dat' file container for this purpose. See Appendix B below for more information about this very important feature, which is required for saving your changes to a partition formatted with a Windows filesystem.
Installations to Internal or External Hard Drives:
Porteus can be installed to hard drives, but it should be left in its compressed state (otherwise known as a 'Frugal' installation). Installing extracted files to a hard drive is not supported; it is suggested that you install Slackware Linux instead if you wish to have an Operating System installed to your system natively.
Creating a 'Frugal' installation is very similar to installing on a USB drive. Porteus can be installed on it's own partition, or it can be installed side by side with Windows or another Linux OS on the same partition.
If Porteus is the only Operating System that you are installing to a device (internal or external), follow the instructions given above for burning the ISO to a CD and booting from it, and then run the 'Porteus Installer' program, which can be found in the KDE, LXDE, Razor or Xfce menu under the 'System' heading.
You can also follow the instructions to manually unpack the ISO to your target device and run the lin_start_here or win_start_here scripts as described in the "Install to USB" section.
For directions on installing Porteus to a device that will also run other operating systems, please visit the documentation section and/or the community forum at the Porteus website, at http://porteus.org. These installations are highly variable depending on whether or not Windows needs to be installed on the device, and on what bootloader is used for the system.
*NOTE* If your drive is formatted with a Windows filesystem (e.g. FAT or NTFS), none of the changes you make to your system will survive between reboots (Porteus will default to "Always Fresh" mode). If you would like to save your changes, you can create a '.dat' file container for this purpose. See Appendix B below for more information about this very important feature, which is required for saving your changes to a partition formatted with a Windows filesystem.
APPENDIX A: Configuring your boot settings in BIOS
In order to boot Porteus from a device other than your computer's hard drive, you must make sure that your BIOS is set to boot from that device before booting the first hard disk.
To enter the BIOS of your machine, you will need to press a particular key during your computer's startup procedure. The exact key varies from computer to computer, but is typically shown briefly during startup, and it is usually one of the following keys:
F1, F2, F12, Esc, Tab, etc.
Once you press the specified key, you will be shown the BIOS menu. While in BIOS, the legend for using the keyboard is at the bottom of the screen. Inside the BIOS menu, you should look for your 'boot order' option, and set your desired device (CDROM or USB device) to the top of the list. Once you have changed your boot order, press F10 to save your changes and exit. If you are planning to boot to a USB device, make sure it is plugged in when you enter your BIOS, as some systems will only show the USB option when a USB device is present.
Many machines also have another key to press during startup that allows you to choose which device to boot from, without entering the BIOS. While this is very handy, at some stage you will probably want to change the BIOS setting so you don't have to keep pressing this button at every boot. Be aware if your machine contains sensitive data and is used by other people that leaving the setting to 'boot from USB' presents a security risk. Others could also plug in a device and boot to their own OS and access the information on your hard drive.
No Boot from USB in BIOS?
Don't panic just yet, you may still be able to boot from your USB device. Porteus contains a boot loader called Plop. Using this boot loader, you can plug in your USB device as well as a Porteus CD. Boot to the CD and when the Porteus menu comes up, highlight the Plop Boot Manager and press enter to start up Plop. Within Plop, you can select 'USB', and press enter to boot from the USB device.
Appendix B - Saving changes to a Windows Filesystem
Porteus allows users to save their changes (i.e., system settings, downloaded files, bookmarks, browser history, etc) to a folder or image file (aka container) that exists outside of Porteus' core files. The 'changes=' cheatcode parameter sets the location for these changes. When you start Porteus with this cheatcode (enabled by default for USB installations), it will boot up the operating system and then apply your changes from this location. By default, Porteus is set to save these changes to /porteus/changes.
If you are installing Porteus to a device that is formatted with a Windows filesystem (e.g. FAT 32, NTFS, etc), you are required to use a '.dat' container for your changes. This container allows you to retain linux permissions and symlinks, which are necessary for your system to run properly and securely.
While starting up, Porteus will run a check to see if you are asking it to save changes directly to a device with a Windows filesystem. If you are, then Porteus will boot without saved changes enabled. To create a '.dat' container file and start saving your changes, boot Porteus into a GUI, then open up the menu and navigate to "System -> Porteus save file manager" (NOTE: You can also access this program through "Porteus Settings Centre", which will help you to customize various settings, including creation of a save.dat). Click on this application to open it, and click on the "Create" button. It will ask you for the name, size and location where you want to create it . You can choose any name you like, for example, porteussave, save, mychanges, etc (upon creation, the .dat suffix will be added). You must then enter the size of the container in megabytes and the location on disk (e.g. /mnt/sdb1/porteus/, if sdb1 is your desired storage device), then click 'OK' and it will be created and placed on your storage device. In order to start saving your changes, you will need to make a simple modification to the file that configures your bootup procedure. The save.dat manager will walk you through these changes, but just in case, here are the necessary steps to peform this manually:
As root, open the file /boot/syslinux/porteus.cfg. You will have several entries in this file, which look like this:
You will need to edit the end of the APPEND line, to make it read 'changes=/porteus/save.dat' (without the quotes, using the name you specified earlier). Save this file and upon reboot your changes will be saved to this container.
*NOTE* If you need to gain access directly to the files in your save.dat container (if, for example, you boot into 'Always Fresh' mode and need to remove or edit one of your saved files), you can mount the container on a loop, using these commands in a console:
mkdir /mnt/loop
mount -o loop /mnt/live/mnt/sdXN/save.dat /mnt/loop
where sdXN is the name of your device, e.g. sdb1.
You will then have access to these files, in /mnt/loop
Thanks for using Porteus!
