“UbuntuHelp:GutsyUpgrades”的版本间的差异

2009年5月12日 (二) 17:03的版本

文章出处:

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

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1. title Upgrading to Ubuntu 7.10

This page is outdated as Gutsy Gibbon has reached End of Life. Please see EOLUpgrades instead.

<<Include(Tag/Unsupported)>> This document gives instructions on upgrading existing Ubuntu installs to Ubuntu 7.10 (codename "Gutsy Gibbon"). Ubuntu 7.10 is a supported version of the Ubuntu operating system, although not the most recent release. The common name given to this release from the time of its early development was "Gutsy Gibbon".

Before you start

Before upgrading it is recommended that you read the release|notes for Ubuntu 7.10, which document caveats and workarounds for known issues in this version. Note:: upgrading to 7.10 is supported from version 7.04 only. If you are currently running a version of Ubuntu other than Ubuntu 7.04, please see UpgradeNotes for information on how to upgrade. And another Note:: network upgrades from version 7.04 feisty are difficult now that feisty is not hosted on archive.ubuntu.com. See this launchpad comment for a workaround. And one more: Ubuntu 7.10 reached EOL in April 2009, and network upgrades no longer appear to work at all; you need to download and burn the alternate install CD from here and upgrade off that. See [1] for discussion.

Fully updating 7.04

Before upgrading to Ubuntu 7.10, you should make sure Ubuntu 7.04 is fully up to date. Ubuntu 7.04 does not have ongoing support and has now been removed from the normal archives and mirrors, but its packages are still available if you add these lines to your /etc/apt/sources.list file:

deb http://old-releases.ubuntu.com/ubuntu/ feisty main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ feisty-updates main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ feisty-security main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ feisty-backports main restricted universe multiverse
deb http://old-releases.ubuntu.com/ubuntu/ feisty-backports main/debian-installer
deb-src http://old-releases.ubuntu.com/ubuntu/ feisty-backports main restricted universe multiverse
 

don't forget to comment out all others source entries

Network upgrade for Ubuntu desktops (recommended)

You can upgrade over the network with the following procedure.

1. Open System -> Administration -> Update Manager.

(If you don't see "Update Manager" in the list, then first launch the Synaptic Package Manager and install the "update-manager" package.)

1. Click the Check button to check for new updates.
2. A message will appear informing you of the availability of the new release.

1. Click Upgrade.
2. Follow the on-screen instructions.
3. When the update manager ask to change all the feisty entries to gutsy in your software channels, modify your /etc/apt/sources.list file: comment out all the previous inserted lines and uncomment the lines previously commented, save the file than choose yes rewrite the software channels from the update manager ad follow the on-screen instructions.

Network upgrade for Kubuntu desktops (recommended)

You can upgrade over the network with the following procedure. Follow the pictures at http://kubuntu.org/~jriddell/kubuntu-upgrade

1. Open the Adept Manager by going to KMenu -> System -> Adept Manager (Manage Packages).
2. In Adept, go to Adept -> Manage Repositories
3. Enable the "Recommended updates" and "Pre release updates" repository, close and reload
4. If your system is up to date, the upgrade wizard will be offered after you click "Fetch Updates" via the "Version Upgrade" button, else..
   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 (1-3).

   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` if it is not already installed:

      sudo aptitude install update-manager-core
      

   2. Launch the upgrade tool:

      sudo do-release-upgrade
      

   3. Follow the on-screen instructions.

   Note: If upgrading from 7.04, you may need to comment out your regular feisty repositories in the sources.list before running the do-release-upgrade. After the upgrade begins it will ask if it is safe to overwrite the sources.list. Before you enter 'y' for Yes, open a new console and uncomment those feisty repositories in your sources.list file.

   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"
   

   Or in Kubuntu run the following command using `Alt+F2`:

   kdesu "sh /cdrom/cdromupgrade"
   

   You will not see the upgrade option if you BOOT this CD. To upgrade, boot your machine normally, then insert the CD.

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