“UbuntuHelp:FeistyUpgrades”的版本间的差异

2007年12月6日 (四) 15:19的版本

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https://help.ubuntu.com/community/FeistyUpgrades

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1. title Upgrading to Ubuntu 7.04

This document provides instructions and notes on upgrading to Ubuntu 7.04 (Feisty Fawn), released on the 19th of April 2007.

Before you start

• You can only directly upgrade to Ubuntu 7.04 ("Feisty Fawn") from Ubuntu 6.10 ("Edgy Eft") (see UpgradeNotes)
• Be sure that you have all updates applied to Ubuntu 6.10 before you upgrade
• The latest version of Update Manager (0.45.2) must be installed before you upgrade. Otherwise, you will receive an Authentication failed error. See here for instructions how to check if you have the required version.

Note: If you have a version of Ubuntu which was released before Ubuntu 6.10, please see Installation/UpgradeFromOldVersion for information on how to upgrade.

Network upgrade for Ubuntu desktops (recommended)

You can easily upgrade over the network with the following procedure.

1. Open System -> Administration -> Update Manager

1. A button on the top of the window will appear, informing you of the availability of the new release

1. Click Upgrade
2. Follow the on-screen instructions

Network upgrade for Kubuntu desktops (recommended)

You can easily upgrade over the network with the following procedure.

1. Open the Adept Manager by going to KMenu -> System -> Adept Manager (Manage Packages).
2. In Adept -> Manage Repositories enable edgy-updates (or feisty-updates "Recommended Updates" if you are already on feisty)
3. If you are using the Edgy KDE 3.5.6 repository, also add deb http://kubuntu.org/packages/kde-356-pre-feisty-upgrade/ edgy main
4. If your system is up to date, the upgrade wizard will be offered it via the Version Upgrade button. Otherwise:
   1. Press the Full Upgrade button.
   2. Press the Apply Changes button.
   3. Once the packages are installed, exit the Adept Manager (Adept -> Quit).
   4. Repeat the initial steps (1-4).

   Network upgrade for Ubuntu servers (recommended)

   If you run an Ubuntu server, you should use the new server upgrade system.

   1. Install `update-manager-core`:

      sudo apt-get install update-manager-core
      

   2. Launch the upgrade tool:

      sudo do-release-upgrade
      

   3. Follow the on-screen instructions

   Upgrading using the alternate CD/DVD

   Use this method if the system being upgraded is not connected to the Internet.

   1. Download and burn the alternate installation CD
   2. Insert it into your CD-ROM drive
   3. A dialog will be displayed offering you the opportunity to upgrade using that CD
   4. Follow the on-screen instructions
   If the upgrade dialog is not displayed for any reason, you may also run the following command using `Alt+F2`:

   gksu "sh /cdrom/cdromupgrade" 
   

   Note that for Kubuntu the upgrade dialogue will not be displayed and you will need to install gksu before running the above command (it will not work with kdesu).

   Manual command-line upgrade (not recommended)

   Please note - this method is less reliable. If you use this method, you MUST be prepared to fix problems manually, such as packages being unexpectedly removed, apt crashing unexpectedly, etc. Using Update Manager (see above) is likely to be much less problematic.

   Instructions for this method can be found on FeistyUpgradesManual.