Version 7.92 (2007-09-24)
Copyright © 2007 Red Hat, Inc. és mások
This document is released under the terms of the Open Publication License. For more details, read the full legalnotice in 3. szakasz - Legal Notice.
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Latest Release Notes on the Web |
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These release notes may be updated. Visit http://docs.fedoraproject.org/release-notes/ to view the latest release notes for Fedora Core. |
Verziótörténet | ||
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Verzió 7.92 | 2007-09-24 | PWF |
Update content for F8 test3 |
A Fedora terv egy Red Hat által szponzorált és közösségi támogatást élvező nyílt forrású terv. A célja a szabad és nyílt forrású szoftver illetve tartalom gyors haladása. A Fedora terv nyilvános fórumokkal, nyílt folyamatokkal, gyors fejlesztéssel, meritokráciában, átláthatóan törekszik a legjobb operációs rendszerre és platformra, amit szabad és nyílt forrású szoftver tud nyújtani.
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
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Older Release Notes on the Web |
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If you are migrating from a release of Fedora older than the immediately previous one, you should refer to older Release Notes for additional information. You can find older Release Notes at http://docs.fedoraproject.org/release-notes/. |
Bárki segítheti a Fedora terv közösségét, a Fedora további tökéletesítésében, hibabejelentésekkel és továbbfejlesztési kérelmekkel. Hagyatkozzanak a http://fedoraproject.org/wiki/BugsAndFeatureRequests helyre bővebb tájékoztatásért a hibákat illetően. Köszönjük a részvételt!
Bővebb általános Fedorát illető tájékoztatásért hagyatkozzanak a következő lapokra:
Fedora áttekintés (http://fedoraproject.org/wiki/Overview)
Gyakaran feltett kérdések (http://fedoraproject.org/wiki/FAQ)
Help and Discussions (http://fedoraproject.org/wiki/Communicate)
Participate in the Fedora Project (http://fedoraproject.org/wiki/Join)
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Dokumentum hivatkozások |
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Sok hivatkozás talán nem működik megfelelően a telepített környezetben az erőforrások korlátai miatt. A kiadási jegyzék telepítés után is elérhető a munkaasztali webböngésző alapértelmezett honlapja részeként. Internethez kapcsolódva használják e hivatkozásokat más hasznos – Fedoráról illetve az azt megteremtő és támogató közösségről szóló – tájékoztatásért! |
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
A http://fedoraproject.org/wiki/Tours/Fedora7 helyen található eme új izgalmas kiadás képekkel és videókkal teli túrája.
E kiadás sok létfontosságú összetevő és technológia jelentős újítását tartalmazza. A következőkben röviden áttekintjük a fő változásokat a Fedora utolsó kiadása óta.
Fedora includes several different
spins, which are variations of Fedora
built from a specific set of software packages. Each spin has a
combination of software to meet the requirements of a specific
kind of end user. In addition to a very small
boot.iso
image for network installation,
users have the following spin choices:
Rendes kép munkaasztalokra, munkaállomásokra és számos használónak. E kipenderítés jó újítási irányt illetve ismerős környezetet kínál a Fedora korábbi kiadásait használóknak.
Fedora Live (i686, x86_64, ppc). A good general use Desktop live image that uses GNOME. Only the i686 version fits on a CD.
Fedora KDE Live (i686, x86_64). A Desktop based on the KDE software suite. Only the i686 version fits on a CD.
Fedora Developer Live (i686). A Live image designed for software developers.
Fedora Electronic Lab (FEL) Live (i686). A live image designed for engineers working on electronics. This image fits on a CD.
Remember that these Live images can be used on USB media via the 'livecd-iso-to-disk' utility available in the livecd-tools package.
This test release features the GNOME 2.20 Release Candidate.
KDE 3.5.7 is included in this release.
A brand new graphical firewall configuration tool, system-config-firewall, replaces system-config-securitylevel.
This release includes Iced Tea, a free and open source Java environment derived from OpenJDK. A browser plugin based on GCJ that takes advantage of Iced Tea is available and installed by default.
A preview of Compiz Fusion, the compositing window manager that re-merges Compiz and Beryl, is installed by default. To enable Compiz Fusion in GNOME, use the → → tool. Ongoing, long term Xorg work continues to enable Compiz by default.
This release of Fedora has a new look and feel, called Infinity, from the Fedora Art team.
Nodoka, a fresh new GNOME theme created specially for Fedora, is available in this release.
Fedora 8 features a 2.6.23 based kernel.
PulseAudio is now installed and enabled by default. PulseAudio is an advanced sound server compatible with nearly all existing Linux sound systems. PulseAudio allows for hot-switching audio outputs, individual volume controls for each audio stream, networked audio, and more.
E kiadásban a yum, Pirut és Pup teljesítménye lényegesen javult.
A Fedora következő kiadásába javasolt tervek elérhetőek a http://fedoraproject.org/wiki/RoadMap helyen.
Copyright (c) 2007 by Red Hat, Inc. and others. This material may be distributed only subject to the terms and conditions set forth in the Open Publication License, v1.0, available at http://www.opencontent.org/openpub/.
The Fedora Art Project created the admonition graphics (note, tip, important, caution,
and warning). Tommy Reynolds <Tommy.Reynolds@MegaCoder.com>
created the callout graphics. They all may be freely redistributed with
documentation produced for the Fedora Project.
FEDORA, FEDORA PROJECT, and the Fedora Logo are trademarks of Red Hat, Inc., are registered or pending registration in the U.S. and other countries, and are used here under license to the Fedora Project.
Red Hat and the Red Hat "Shadow Man" logo are registered trademarks of Red Hat Inc. in the United States and other countries.
All other trademarks and copyrights referred to are the property of their respective owners.
Documentation, as with software itself, may be subject to export control. Read about Fedora Project export controls at http://fedoraproject.org/wiki/Legal/Export.
Thank you for taking the time to provide your comments, suggestions, and bug reports to the Fedora community. By doing so, you help improve the state of Fedora, Linux, and free software worldwide.
To provide feedback on Fedora software or other system elements, please refer to http://fedoraproject.org/wiki/BugsAndFeatureRequests. A list of commonly reported bugs and known issues for this release is available from http://fedoraproject.org/wiki/Bugs/F8Common.
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Feedback for Release Notes Only |
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This section concerns feedback on the release notes themselves. |
If you feel these release notes could be improved in any way, you can provide your feedback directly to the beat writers. Here are several ways to do so, in order of preference:
If you have a Fedora account, edit content directly at http://fedoraproject.org/wiki/Docs/Beats
Fill out a bug request using this template: http://tinyurl.com/nej3u - This link is ONLY for feedback on the release notes themselves. Refer to the admonition above for details.
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
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Fedora Installation Guide |
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To learn how to install Fedora, refer to http://docs.fedoraproject.org/install-guide/. |
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Installation issues not covered in these release notes |
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If you encounter a problem or have a question during installation that is not covered in these relese notes, refer to http://fedoraproject.org/wiki/FAQ and http://fedoraproject.org/wiki/Bugs/Common. |
Anaconda is the name of the Fedora installer. This section outlines issues related to Anaconda and installing Fedora 8.
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Downloading Large Files |
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If you intend to download the Fedora DVD ISO image, keep in mind that not all file downloading tools can accommodate files larger than 2 GiB in size. Tools without this limitation include wget 1.9.1-16 and above, curl, and ncftpget. BitTorrent is another method for downloading large files. For information about obtaining and using the torrent file, refer to http://torrent.fedoraproject.org/. |
Anaconda tests the integrity of installation media by default. This function works with the CD, DVD, hard drive ISO, and NFS ISO installation methods. The Fedora Project recommends that you test all installation media before starting the installation process and before reporting any installation-related bugs. Many of the bugs reported are actually due to improperly-burned CDs or DVDs.
The mediacheck function is highly sensitive, and
may report some usable discs as faulty. This result is often caused
by disc writing software that does not include padding when creating
discs from ISO files. To use this test, at boot time hit any key to
enter the menu. Then press the Tab key, add the
option mediacheck
to the parameter list, and press
Enter.
After you complete the mediacheck function
successfully, reboot to return DMA mode to its normal state. On many
systems, this results in a faster installation process from the
disc. You may skip the mediacheck
option when
rebooting.
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BitTorrent Automatically Verifies File Integrity |
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If you use BitTorrent, any files you download are automatically validated. If your file completes downloading, you do not need to check it. Once you burn your CD or DVD, however, you should still use mediacheck to test the integrity of the media. |
To perform memory testing before you install Fedora, press any key to enter the boot menu, then select Memtest86 stand alone memory testing software in place of Anaconda. Memtest86 memory testing continues until you press the Esc key.
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Memtest86 Availability |
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You must boot from Installation Disc 1, the DVD, or a rescue CD in order to use this feature. |
Fedora 7 supports graphical FTP and HTTP installations. However, the
installer image must either fit in RAM or appear on local storage,
such as Installation Disc 1. Therefore, only systems with more than
192MiB of RAM, or which boot from Installation Disc 1, can use the
graphical installer. Systems with 192MiB RAM or less fall back to
using the text-based installer automatically. If you prefer to use
the text-based installer, type linux text at the
boot:
prompt.
Improved Live images support
Ability to install from Live image running from RAM or USB stick
Improved IEEE-1394 (Firewire) support
Use of /dev/hdX
is
deprecated on i386 and and x86_64 for IDE drives, and has
changed to /dev/sdX
except on PPC. See note about the importance of labeling
devices for upgrades from FC6, and partition
limitations.
Not all IDE RAID controllers are supported. If your RAID controller is not yet supported by dmraid, you may combine drives into RAID arrays by configuring Linux software RAID. For supported controllers, configure the RAID functions in the computer BIOS.
Some servers with multiple network interfaces may not assign
eth0 to the first network interface as BIOS knows it, which can
cause the installer to try using a different network interface
than was used by PXE. To change this behavior, use the following
in pxelinux.cfg/*
config files:
IPAPPEND 2 APPEND ksdevice=bootif
The configuration options above causes the installer to use the same network interface as BIOS and PXE use. You can also use the following option:
ksdevice=link
This option causes the installer to use the first network device it finds that is linked to a network switch.
If you have difficulties with this installation not detecting the Smart Array card, try entering linux isa on the installer prompt. This lets you manually select the card.
Refer to http://fedoraproject.org/wiki/DistributionUpgrades for detailed recommended procedures for upgrading Fedora.
Whereas older IDE drivers supported up to 63 partitions per
device, SCSI devices are limited to 15 partitions per device.
Anaconda uses the new libata
driver in the same fashion
as the rest of Fedora, so it is unable to detect more than 15
partitions on an IDE disk during the installation or upgrade
process.
If you are upgrading a system with more than 15 partitions, you may need to migrate the disk to Logical Volume Management (LVM). This restriction may cause conflicts with other installed systems if they do not support LVM. Most modern Linux distributions support LVM, and drivers are available for other operating systems as well.
A change in the way that the linux kernel handles storage
devices means that device names like /dev/hdX
or /dev/sdX
may
differ from the values used in earlier releases. Anaconda solves
this problem by relying on partition labels. If these labels are
not present, then Anaconda presents a warning indicating that
partitions need to be labelled and that the upgrade can not
proceed. Systems that use Logical Volume Management (LVM) and
the device mapper usually do not require relabeling.
To view partition labels, boot the existing Fedora installation, and enter the following at a terminal prompt:
/sbin/blkid
Confirm that each volume line in the list has a
LABEL=
value, as shown below:
/dev/hdd1: LABEL="/boot" UUID="ec6a9d6c-6f05-487e-a8bd-a2594b854406" SEC_TYPE="ext2" TYPE="ext3"
If any filesystem labels were added or modified, then the
device entries in /etc/fstab
must be
adjusted to match:
su -c 'cp /etc/fstab /etc/fstab.orig' su -c 'gedit /etc/fstab'
An example of a mount by label entry is:
LABEL=f7-slash / ext3 defaults 1 1
grub.conf
kernel root
entryIf the label for the /
(root) filesystem was
modified, the kernel boot parameter in the grub configuration
file must also be modified:
su -c 'gedit /boot/grub/grub.conf'
A matching example kernel grub line is:
kernel /vmlinuz-2.6.20-1.2948.fc6 ro root=LABEL=f7-slash rhgb quiet
If partition labels were adjusted, or the
/etc/fstab
file modified, then boot the
existing Fedora installation to confirm that all partitions
still mount normally and login is successful. When complete,
reboot with the installation media to start the installer and
begin the upgrade.
In general, fresh installations are recommended over upgrades, particularly for systems that include software from third-party repositories. Third-party packages remaining from a previous installation may not work as expected on an upgraded Fedora system. If you decide to perform an upgrade anyway, the following information may be helpful:
Before you upgrade, back up the system completely. In
particular, preserve /etc
, /home
,
and possibly /opt
and /usr/local
if
customized packages are installed there. You may wish to use a
multi-boot approach with a "clone" of the old installation on
alternate partition(s) as a fallback. In that case, create
alternate boot media, such as a GRUB boot floppy.
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System Configuration Backups |
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Backups of configurations in |
After you complete the upgrade, run the following command:
rpm -qa --last > RPMS_by_Install_Time.txt
Inspect the end of the output for packages that pre-date the upgrade. Remove or upgrade those packages from third-party repositories, or otherwise deal with them as necessary. Some previously installed packages may no longer be available in any configured repository. To list all these packages, use the following command:
su -c 'yum list extras'
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
This section provides notes that are specific to the supported hardware architectures of Fedora.
RPM supports parallel installation of multiple architectures of the same package. A default package listing such as rpm -qa might appear to include duplicate packages, since the architecture is not displayed. Instead, use the repoquery command, part of the yum-utils package, which displays architecture by default. To install yum-utils, run the following command:
su -c 'yum install yum-utils'
To list all packages with their architecture using rpm, run the following command:
rpm -qa --queryformat "%{name}-%{version}-%{release}.%{arch}\n"
You can add this to /etc/rpm/macros
(for a
system wide setting) or ~/.rpmmacros
(for a
per-user setting). It changes the default query to list the
architecture:
%_query_all_fmt %%{name}-%%{version}-%%{release}.%%{arch}
This section covers specific information about Fedora and the PPC hardware platform.
Minimum CPU: PowerPC G3 / POWER3
Fedora 8 supports only the "New World" generation of Apple Power Macintosh, shipped from circa 1999 onward.
Fedora 8 also supports IBM pSeries, IBM iSeries, IBM RS/6000, Genesi Pegasos II, and IBM Cell Broadband Engine machines.
Fedora 8 includes new hardware support for Genesi Efika, and for the Sony PlayStation 3.
Recommended for text-mode: 233 MHz G3 or better, 128MiB RAM.
Recommended for graphical: 400 MHz G3 or better, 256MiB RAM.
The disk space requirements listed below represent the disk
space taken up by Fedora 8 after installation is complete.
However, additional disk space is required during installation
to support the installation environment. This additional disk
space corresponds to the size of
/Fedora/base/stage2.img
(on Installation
Disc 1) plus the size of the files in /var/lib/rpm
on the installed
system.
In practical terms, additional space requirements may range from as little as 90 MiB for a minimal installation to as much as an additional 175 MiB for an "everything" installation. The complete packages can occupy over 9 GB of disk space.
Additional space is also required for any user data, and at least 5% free space should be maintained for proper system operation.
After a brief experiment with 64KiB pages in Fedora Core 6, the PowerPC64 kernel has now been switched back to 4KiB pages. The installer should reformat any swap partitions automatically during an upgrade.
The Option key on Apple systems is equivalent to the Alt key on the PC. Where documentation and the installer refer to the Alt key, use the Option key. For some key combinations you may need to use the Option key in conjunction with the Fn key, such as Option+Fn+F3 to switch to virtual terminal tty3.
Fedora Installation Disc 1 is bootable on supported hardware. In
addition, a bootable CD image appears in the images/
directory of this disc.
These images behave differently according to your system
hardware:
On most machines, the bootloader automatically boots the appropriate 32-bit or 64-bit installer from the install disc. The default gnome-power-manager package includes power management support, including sleep and backlight level management. Users with more complex requirements can use the apmud package. To install apmud after installation, use the following command:
su -c 'yum install apmud'
64-bit IBM pSeries (POWER4/POWER5), current iSeries models. After using OpenFirmware to boot the CD, the bootloader, yaboot, automatically boots the 64-bit installer.
IBM "Legacy" iSeries (POWER4).
So-called "Legacy" iSeries models, which do not use
OpenFirmware, require use of the boot image located in the
images/iSeries
directory of the installation tree.
32-bit CHRP (IBM RS/6000 and others).
After using OpenFirmware to boot the CD, select the
linux32
boot image at the
boot:
prompt to start the 32-bit
installer. Otherwise, the 64-bit installer starts and
fails.
Genesi Pegasos II. At the time of writing, firmware with full support for ISO9660 file systems has not yet been released for the Pegasos. You can use the network boot image, however. At the OpenFirmware prompt, enter the following command:
boot cd: /images/netboot/ppc32.img
You must also configure OpenFirmware on the Pegasos manually
to make the installed Fedora system bootable. To do this,
set the boot-device
and
boot-file
environment variables
appropriately.
Genesi Efika. At the time of writing, the firmware of the Efika has bugs which prevent correct operation of the yaboot bootloader. An updated firmware should be available by April 2007, in advance of the release of Fedora 8. With a fixed firmware, installation on Efika should be the same as on Pegasos II.
Sony PlayStation 3.
For installation on PlayStation 3, first update to
firmware 1.60 or later. The "Other OS" boot loader must be
installed into the flash, following the instructions at
http://www.playstation.com/ps3-openplatform/manual.html.
A suitable boot loader image ia located on the Fedora 8
install media. Once the boot loader is installed, the
PlayStation 3 should boot from the Fedora install media.
Select the linux64
from the graphical
boot menu. For more information on Fedora and the
PlayStation3 or Fedora on PowerPC in general, join the
Fedora-PPC
mailing list or the #fedora-ppc
channel on
FreeNode.
Network booting.
Combined images containing the installer kernel and
ramdisk are located in the images/netboot/
directory
of the installation tree. They are intended for network
booting with TFTP, but can be used in many ways.
The yaboot loader supports TFTP booting for IBM pSeries and Apple Macintosh. The Fedora Project encourages the use of yaboot over the netboot images.
This section covers specific information about Fedora and the x86 hardware platform.
In order to use specific features of Fedora 8 during or after installation, you may need to know details of other hardware components such as video and network cards.
The following CPU specifications are stated in terms of Intel processors. Other processors, such as those from AMD, Cyrix, and VIA that are compatible with and equivalent to the following Intel processors, may also be used with Fedora.
Fedora 8 requires an Intel Pentium or better processor, and is optimized for Pentium 4 and later processors.
Recommended for text-mode: 200 MHz Pentium-class or better
Recommended for graphical: 400 MHz Pentium II or better
Minimum RAM for text-mode: 128MiB
Minimum RAM for graphical: 192MiB
Recommended RAM for graphical: 256MiB
The disk space requirements listed below represent the disk
space taken up by Fedora 8 after the installation is complete.
However, additional disk space is required during the
installation to support the installation environment. This
additional disk space corresponds to the size of
/Fedora/base/stage2.img
on Installation
Disc 1 plus the size of the files in /var/lib/rpm
on the installed
system.
In practical terms, additional space requirements may range from as little as 90 MiB for a minimal installation to as much as an additional 175 MiB for an "everything" installation. The complete packages can occupy over 9 GB of disk space.
Additional space is also required for any user data, and at least 5% free space should be maintained for proper system operation.
This section covers specific information about Fedora and the x86_64 hardware platform.
In order to use specific features of Fedora 8 during or after installation, you may need to know details of other hardware components such as video and network cards.
Minimum RAM for text-mode: 256MiB
Minimum RAM for graphical: 384MiB
Recommended RAM for graphical: 512MiB
The disk space requirements listed below represent the disk
space taken up by Fedora 8 after the installation is complete.
However, additional disk space is required during the
installation to support the installation environment. This
additional disk space corresponds to the size of
/Fedora/base/stage2.img
on Installation
Disc 1 plus the size of the files in /var/lib/rpm
on the installed
system.
In practical terms, additional space requirements may range from as little as 90 MiB for a minimal installation to as much as an additional 175 MiB for an "everything" installation. The complete packages can occupy over 9 GB of disk space.
Additional space is also required for any user data, and at least 5% free space should be maintained for proper system operation.
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
The Fedora release includes several live ISO images in addition to the traditional installation images. These ISO images are bootable, and you can burn them to media and use them to try out Fedora. They also include a feature that allows you to install the Live image content to your hard drive for persistence and higher performance.
There are four Live images available for Fedora 8.
Fedora Live (i686, x86_64, ppc). This image includes the GNOME desktop environment, integrates all supported Fedora locales, and features a basic set of productivity applications. Only the i686 version fits on a CD. The x86_64 version has the same feature set and includes multilib packages.
Fedora KDE Live (i686, x86_64). This image includes the KDE desktop environment, with full support for English language only. Only the i686 version fits on a CD. The x86_64 version has the same feature set and includes multilib packages.
Fedora Developer Live (i686). This Live image is designed for software developers, and features the GNOME desktop environment. The toolkit includes the Eclipse integrated development environment, API documentation, and a variety of debugging and profiling utilities.
Fedora Electronic Lab (FEL) Live (i686). This Live image is designed for engineers working on electronics, and includes a toolkit for electronic component design and simulation. The image fits on a CD.
To boot from the Live image, insert it into your computer and
restart. To log in and use the desktop environment, enter the
username fedora
. Hit
Enter at the password prompt, since there is no
password on this account. The Live images do not automatically
login so users can select a preferred language. After logging in,
if you wish to install the contents of the live image to your hard
drive, click on the Install to Hard Drive
icon on the desktop.
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No i586 Support |
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The i686 Live images will not boot on an i586 machine. |
Another way to use these Live images is to put them on a USB stick. To do this, install the livecd-tools package from the development repository. Then, run the livecd-iso-to-disk script:
/usr/bin/livecd-iso-to-disk /path/to/live.iso /dev/sdb1
Helyettesítjük a /dev/sdb1
-et azzal a lemezterülettel, ahova tenni akarjuk a képet.
Ez nem pusztító eljárás, bármilyen adat is legyen jelenleg az USB pálcán az megmarad.
A következő tételekben különböznek az élő képek a rendes Fedora telepítéstől.
Az sshd
szolgáltatás letiltva, mivel nincsenek alapértelmezett jelszavak.
HálózatIgazgató engedélyezve alapértelmezésben GNOME és KDE alapú élő képeken is.
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
A következő fejezetek a Fedora 7-be került – jelentős változáson átesett – csomagokra vonatkozó tudnivalókat tartalmaznak. Ezeket a könnyebb elérés érdekében általában ugyanazon csoportosítást használva szervezték, mint ami a telepítő rendszerben jelenik meg.
The cryptsetup-luks package has been renamed to cryptsetup.
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
This section covers changes and important information regarding the 2.6.23 based kernel in Fedora 8. The 2.6.23 kernel includes:
Tickless support for x86 64-bit systems (32-bit was added previously), which greatly improves power management.
A valós idejű kernel terv néhány eleme.
The kernel spec file is now named
kernel.spec
rather than
kernel-2.6.spec
.
The kernel spec file has new macros that ease the kernel building process. Refer to http://fedoraproject.org/wiki/Docs/CustomKernel for further information.
The kernel in Fedora 8 no longer loads modules by default
for ISA sound cards. Load the module by hand using the command
modprobe module-name, or put an entry in
/etc/modprobe.conf
. For example, for the
Creative SoundBlaster AWE64, add the following entry:
install snd-sbawe
Fedora may include additional patches to the kernel for improvements, bug fixes, or additional features. For this reason, the Fedora kernel may not be line-for-line equivalent to the so-called vanilla kernel from the kernel.org web site:
To obtain a list of these patches, download the source RPM package and run the following command against it:
rpm -qpl kernel-<version>.src.rpm
To retrieve a log of changes to the package, run the following command:
rpm -q --changelog kernel-<version>
If you need a user friendly version of the changelog, refer to http://wiki.kernelnewbies.org/LinuxChanges. A short and full diff of the kernel is available from http://kernel.org/git. The Fedora version kernel is based on the Linus tree.
Customizations made for the Fedora version are available from http://cvs.fedoraproject.org.
Fedora 8 includes the following kernel builds:
Native kernel, for use in most systems. Configured sources are available in the kernel-devel package.
The kernel-PAE, for use in 32-bit x86 systems with more than 4GB of RAM, or with CPUs that have an NX (No eXecute) feature. This kernel support both uniprocessor and multi-processor systems. Configured sources are available in the kernel-PAE-devel package.
Virtualization kernel for use with the Xen emulator package. Configured sources are available in the kernel-xen-devel package.
The kdump kernel for use with kexec/kdump capabilities. Configured sources are available in the kernel-kdump-devel package.
You may install kernel headers for all kernel flavors at the same
time. The files are installed in the /usr/src/kernels/
tree. Use the following command: version
[-PAE|-xen|-kdump]-arch
/
su -c 'yum install kernel{,-PAE,-xen,-kdump}-devel'
Select one or more of these flavors, separated by commas and no
spaces, as appropriate. Enter the root
password when prompted.
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32bit Kernel Includes Kdump |
---|---|
The 32bit kernel is now relocatable, so kdump functionality is included. 64bit still requires installation of the -kdump kernel. |
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Default Kernel Provides SMP |
---|---|
There is no separate SMP kernel available for Fedora on i386, x86_64, and ppc64. Multiprocessor support is provided by the native kernel. |
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PowerPC Kernel Support |
---|---|
There is no support for Xen or kdump for the PowerPC architecture in Fedora. 32-bit PowerPC does still have a separate SMP kernel. |
Refer to http://kernel.org/pub/linux/docs/lkml/reporting-bugs.html for information on reporting bugs in the Linux kernel. You may also use http://bugzilla.redhat.com for reporting bugs that are specific to Fedora.
Fedora 8 does not include the kernel-source package provided by older versions since only the kernel-devel package is required now to build external modules. Configured sources are available, as described 9.3. szakasz - Kernel Flavors.
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Custom Kernel Building |
---|---|
For information on kernel development and working with custom kernels, refer to http://fedoraproject.org/wiki/Docs/CustomKernel. |
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
This section details changes that affect Fedora graphical desktop users.
This release features GNOME 2.20.
The GNOME splash screen has been disabled upstream intentionally. To enable it, use gconf-editor or the following command:
gconftool-2 --set /apps/gnome-session/options/show_splash_screen --type bool true
The lock screen dialog theme is not connected to the selected screensaver in this release. To enable it, use gconf-editor or the following command:
gconftool-2 --set --type string /apps/gnome-screensaver/lock_dialog_theme "system"
This release features KDE 3.5.6.
Fedora 8 does not include the KDE 4 Desktop because the currently available prerelease versions are not ready for daily use. It does include the KDE 4 Development Platform, which can be used to develop, build, and run KDE 4 applications within KDE 3 or any other desktop environment. See the Development section for more details about what is included.
This release of Fedora includes version 2.0 of the popular Firefox web browser. Refer to http://firefox.com/ for more information about Firefox.
Fedora includes an experimental free and open source implementation of Flash called gnash. We encourage you to experiment with gnash before seeking out Adobe's proprietary Flash plugin software.
To install Adobe Flash plugin follow this procedure:
Visit Adobe's download site.
Choose option 3,
.Follow onscreen prompts to install the package.
Launch
→ .Choose the Search tab and enter
flash-plugin
.
Select the checkbox to install the package.
Close all Firefox windows, and then launch Firefox again.
Type about:plugins
in the URL bar
to ensure the plugin is loaded.
Users of Fedora x86_64 must install the nspluginwrapper.i386 package to enable the 32-bit Adobe Flash plugin in x86_64 Firefox.
Create the 32bit mozilla plugin directory using this command:
su -c 'mkdir -p /usr/lib/mozilla/plugins'
Install the nspluginwrapper.i386, nspluginwrapper.x86_64, and pulseaudio-lib.i386 packages:
su -c "yum -y install nspluginwrapper.{i386,x86_64} pulseaudio-lib.i386"
Install flash-plugin as shown above.
Run mozilla-plugin-config to register the flash plugin:
su -c 'mozilla-plugin-config -i -g -v'
Close all Firefox windows, and then relaunch Firefox.
Type about:plugins
in the URL bar
to ensure the plugin is loaded.
The mail-notification package has been split. The Evolution plugin is now in a separate package called mail-notification-evolution-plugin. When you update the mail-notification package, the plugin is added automatically.
This release contains Thunderbird version 2.0, which has numerous performance improvements, folder viewing enhancements, and enhanced mail notification support.
This release of Fedora includes a set of fonts called "Liberation." These fonts are metric equivalents for well-known proprietary fonts prevalent on the Internet. With these fonts, users will find better cross-platform viewing and printing support for a variety of documents. Future versions of these fonts will be fully hinted.
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A legújabb kiadási jegyzék a hálózaton |
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A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
Fedora 8 provides basic support for encrypted swap partitions and
non-root file systems. To use it, add entries to
/etc/crypttab
and reference the created devices in
/etc/fstab
.
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Encrypted FS Support Unavailable During Install |
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Enable file system encryption after installation. Anaconda does not have support for creating encrypted block devices. |
The following example shows an /etc/crypttab
entry for
a swap partition:
my_swap /dev/sdb1 /dev/urandom swap,cipher=aes-cbc-essiv:sha256
This command creates an encrypted block device
/dev/mapper/my_swap
, which can be referenced in
/etc/fstab
. The next example shows an entry for a
filesystem volume:
my_volume /dev/sda5 /etc/volume_key cipher=aes-cbc-essiv:sha256
The /etc/volume_key
file contains a plaintext
encryption key. You can also specify none
as the key
file name, and the system instead asks for the encryption key during
boot.
The recommended method is to use LUKS for file system
volumes. If you are using LUKS you can drop the
cipher=
declaration in
/etc/crypttab
).
Create the encrypted volume using cryptsetup luksFormat.
Add the necessary entry to /etc/crypttab
.
Set up the volume manually using cryptsetup luksOpen or reboot.
Create a filesystem on the encrypted volume.
Set up an entry in /etc/fstab
.
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
E szakasz elektronikus levélkiszolgálókkal és levéltovábbító ügynökökel (MTA-kal) foglalkozik.
By default, the Sendmail mail
transport agent (MTA) does not accept network connections from any
host other than the local computer. To configure
Sendmail as a server for other clients,
edit /etc/mail/sendmail.mc
and change the
DAEMON_OPTIONS
line to also listen on network
devices, or comment out this option entirely using the
dnl
comment delimiter. Then install the
sendmail-cf package and regenerate
/etc/mail/sendmail.cf
by running the
following commands:
su -c 'yum install sendmail-cf' su -c 'make -C /etc/mail'
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
This section covers various development tools and features.
This release of Fedora has been built with GCC 4.1.2, which is included with the distribution.
This release of Fedora includes Fedora Eclipse, based on the Eclipse SDK version 3.3.0. You can read the "New and Noteworthy" page for the 3.3.x series of releases can be accessed at http://download.eclipse.org/eclipse/downloads/drops/R-3.3-2007-06251500/whatsnew/eclipse-news.html. Release notes specific to 3.3.0 are available at http://www.eclipse.org/eclipse/development/readme_eclipse_3.3.html.
The Eclipse SDK is known variously as "the Eclipse Platform," "the Eclipse IDE," and "Eclipse." The Eclipse SDK is the foundation for the combined release of twenty-one Eclipse projects under the Callisto combined release umbrella (http://www.eclipse.org/europa). A few of these Europa projects are included in Fedora:
CDT (http://www.eclipse.org/cdt, for C/C++ development;
GEF (http://www.eclipse.org/gef), the Graphical Editing Framework; and
Mylyn (http://www.eclipse.org/mylyn), a task-focused UI for Eclipse, along with task connectors for Bugzilla and Trac.
Other Eclipse projects available in Fedora include:
Subclipse (http://subclipse.tigris.org/), for integrating Subversion version control;
PyDev (http://pydev.sf.net), for developing in Python; and
PHPeclipse (http://www.phpeclipse.de/), for developing in PHP.
Assistance in getting more projects packaged and tested with GCJ is always welcome. Contact the interested parties through fedora-devel-java-list (http://www.redhat.com/mailman/listinfo/fedora-devel-java-list/) and/or #fedora-java on freenode.
Fedora also includes plugins and features that are particularly useful to FLOSS hackers, ChangeLog editing with eclipse-changelog, and Bugzilla interaction with eclipse-mylyn-bugzilla. Our CDT package, eclipse-cdt, includes a snapshot release of work to integrate with the GNU Autotools.
The latest information regarding these projects can be found at the Fedora Eclipse Project page: http://sourceware.org/eclipse/.
Fedora Eclipse allows non-root
users to make use of the
Update Manager functionality for installing non-packaged
plugins and features. Such plugins are installed in the user's
home directory under the .eclipse
directory. Please
note, however, that these plugins do not have associated
GCJ-compiled bits and may therefore run slower than expected.
The Fedora free JREs do not satisfy every user, so Fedora does allow the installation of alternative JREs. A caveat exists, however, for installing proprietary JREs on 64-bit machines.
The 64-bit JNI libraries shipped by default on x86_64 systems in Fedora do not run on 32-bit JREs. In other words, do not try to run Fedora's x86_64 Eclipse packages on Sun's 32-bit JRE. They fail in confusing ways. Either switch to a 64-bit proprietary JRE, or install the 32-bit version of the packages, if available. To install a 32-bit version, use the following command:
yum install <package_name>.i386
Likewise, the 32-bit JNI libraries shipped by default on ppc64 systems do not run with a 64-bit JRE. To install the 64-bit version, use the following command:
yum install <package_name>.ppc64
Fedora 8 includes KDE 4.0 (beta) development libraries. The following new packages are provided:
kdelibs4: KDE 4 libraries
kdepimlibs: KDE 4 PIM libraries
kdebase4: KDE 4 core runtime files
Use these packages to develop, build and run KDE 4 applications within KDE 3 or any other desktop environment.
The kdebase4 package also includes a beta version of the Dolphin file manager as a technology preview. Note that although Dolphin currently fails to start up when run from the KDE 3 menu, it works when run from Konsole. Other issues may exist as well. If you need a stable version of Dolphin, please install the d3lphin package, which is based on KDE 3 and can be safely installed alongside kdebase4.
These packages are designed to:
comply with the Filesystem Hierarchy Standard (FHS), and
be completely safe to install in parallel with KDE 3, including the -devel packages.
In order to achieve this, Fedora KDE SIG members made 2 changes to the -devel packages:
The library symlinks are installed to /usr/lib/kde4/devel
or
/usr/lib64/kde4/devel
, depending on
system architecture.
The kconfig_compiler and makekdewidgets tools have been renamed kconfig_compiler4 and makekdewidgets4, respectively.
These changes should be completely transparent to the vast majority of KDE 4 applications that use cmake to build, since FindKDE4Internal.cmake has been patched to match these changes.
Note that kdebase4 does not include the KDE 4 Desktop package kdebase-workspace and its components such as Plasma and KWin version 4. The kdebase-workspace package is still too incomplete and unstable for daily use and would conflict with KDE 3.
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
E fejezet különböző biztonsági elemeket emel ki Fedorából.
Általános bevezető Fedora sok megelőző szolgáltatásához, jelenlegi állapotokhoz, és a http://fedoraproject.org/wiki/Security helyen elérhető szabályzatokhoz.
A SELinux terv oldalain vannak hibaelhárító tanácsok, magyarázatok, és mutatók dokumentációkra és hivatkozásokra. Következzék néhány hasznos hivatkozás:
Új SELinux terv oldalak: http://fedoraproject.org/wiki/SELinux
Hibaelhárító tanácsok: http://fedoraproject.org/wiki/SELinux/Troubleshooting
Gyakran feltett kérdések: http://docs.fedoraproject.org/selinux-faq/
SELinux parancsok felsorolása: http://fedoraproject.org/wiki/SELinux/Commands
Korlátozott tartományok részletei: http://fedoraproject.org/wiki/SELinux/Domains
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
This release of Fedora includes the IcedTea environment. IcedTea is a build harness for Sun's OpenJDK code that replaces encumbered parts of OpenJDK with Free Software replacements. IcedTea provides a more complete, compatible environment than GCJ, including support for building and running bytecode up to the 1.6 level. Users of IcedTea should be aware of a few caveats:
There is no ppc
or
ppc64
support. Users of ppc and ppc64
systems should continue to use GCJ.
There is no support for the Java sound APIs.
There are a few missing cryptographic algorithms.
The Fedora IcedTea packages also include an adaptation of gcjwebplugin that runs untrusted applets safely in a web browser. The plugin is packaged as java-1.7.0-icedtea-plugin.
The gcjwebplugin adaptation has no support for the bytecode-to-Javascript bridge, so applets that rely on this bridge will not work.
The gcjwebplugin adaptation has no support for signed applets. Signed applets will run in untrusted mode.
The gcjwebplugin security policy may be
overly restrictive. To enable restricted applets, run
firefox -g in a terminal window to see what
is being restricted, then grant the restricted permission in
/usr/lib/jvm/java-1.7.0-icedtea-1.7.0.0/jre/lib/security/java.policy
.
This release of Fedora includes java-gcj-compat. The java-gcj-compat collection includes a tool suite and execution environment that is capable of building and running many useful programs that are written in the Java programming language.
The java-gcj infrastructure has three key components: a GNU Java runtime (libgcj), the Eclipse Java compiler (ecj), and a set of wrappers and links (java-gcj-compat) that present the runtime and compiler to the user in a manner similar to other Java environments.
The Java software packages in this Fedora release use the java-gcj-compat environment. These packages include OpenOffice.org Base, Eclipse, and Apache Tomcat. Refer to the Java FAQ at http://www.fedoraproject.org/wiki/JavaFAQ for more information on the java-gcj-compat free Java environment in Fedora.
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Include Location and Version Information in Bug Reports |
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When making a bug report, be sure to include the output from these commands: which java && java -version && which javac && javac -version |
In addition to the java-gcj-compat free
software stack, Fedora lets you install multiple Java
implementations and switch between them using the
alternatives command line tool. However, every
Java system you install must be packaged using the JPackage
Project packaging guidelines to take advantage of
alternatives. Once these packages are installed
properly, the root
user
may switch between java and
javac implementations using the
alternatives command:
alternatives --config java alternatives --config javac
A simpler way to switch Java alternatives is using the sytsem-switch-java tool included in Fedora.
Fedora includes many packages derived from the JPackage Project, which provides a Java software repository. These packages are modified in Fedora to remove proprietary software dependencies and to make use of GCJ's ahead-of-time compilation feature. Use the Fedora repositories to update these packages, or use the JPackage repository for packages not provided by Fedora. Refer to the JPackage website at http://jpackage.org for more information on the project and the software it provides.
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Mixing Packages from Fedora and JPackage |
---|---|
Research package compatibility before you install software from both the Fedora and JPackage repositories on the same system. Incompatible packages may cause complex issues. |
Refer to the latest release notes pertaining to Eclipse at http://fedoraproject.org/wiki/Docs/Beats/Devel/Tools/Eclipse.
This release of Fedora includes maven2, a Java project management and project comprehension tool. Maven can be invoked by the mvn and mvn-jpp commands. The former makes Maven behave just like upstream Maven, while the latter calls mvn with additional properties that make off-line building easier.
The maven2 package in Fedora is modified to
work in a fully off-line mode. With no additional properties
defined (the mvn command),
maven2 works exactly like upstream Maven. Users
may define additional properties to facilitate off-line builds, or
call mvn-jpp, a wrapper that defines the most
commonly used properties for off-line building. The properties and
their usage details are described in the
/usr/share/doc/maven2-2.0.4/maven2-jpp-readme.html
file, which comes from the maven2-manual
package.
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
Fedora válogatott multimédia funkciókra – lejátszás, felvétel és szerkesztés – tartalmaz alkalmazásokat. További csomagok találhatók a Fedora csomaggyűjtemény szoftvertározójában. További multimédia tudnivalók a Fedora terv webhelyének Multimédia részén, a http://fedoraproject.org/wiki/Multimedia helyen.
Alapértelmezésben a telepített Fedora tartalmazza a Rhythmbox és a Totem alkalmazásokat média lejátszásra. A Fedora tárolói sok más népszerű programot tartalmaznak mint az XMMS lejátszó és a KDE amaroK-ja. A GNOME és a KDE is rendelkezik válogatott lejátszókkal különféle formátumokra. Harmadik kínálhat további programokat más formátumok kezelésére.
Fedora az Advanced Linux Sound Architecture (ALSA) hangrendszert is teljesen kihasználja. Sok program tud hangot lejátszani egyidejűleg, ami egykor nehéz volt linuxos rendszerekben. Amikor minden multimédia szoftvert ALSA használatára állítanak be, ez a korlátozás megszűnik. További tudnivalók ALSA-ról a terv webhelyén – http://www.alsa-project.org/ – van. Használók még így is tapasztalhatnak problémákat, amikor több használó lép be a rendszerbe. Hardver- illetve szoftverbeállítástól függően több használó talán nem tudja egyidejűleg használni a hangkártyát.
Az Ogg média tárolóformátum, a Vorbis hang-, Theora videó-, Speex hang- és a FLAC veszteségmentes hangformátumok a Fedora teljes támogatását élvezik. E szabadon terjeszthető formátumokat nem terhelik szabadalmak vagy korlátozott engedélyek. Több népszerű megszorításos formátum hatalmas és rugalmas alternatíváját jelentik. A Fedora terv bátorítja nyílt formátumok használatát a korlátozottak helyett. További tájékoztatás e formátumokról és használatukról a Xiph.Org alapítvány honlapján, a http://www.xiph.org/ helyen.
Fedora szoftvertározók nem támogathatják az MP3 vagy DVD lejátszást vagy felvételt. Az MP3 formátumok szabadalmaztatottak, és a szabadalmak tulajdonosai nem adták meg a szükséges engedélyeket. A DVD videóformátumok szabadalmaztatottak, és titkosítást alkalmaznak. A szabadalmak tulajdonosai nem adták meg a szükséges engedélyeket, illetve a CSS titkosítást megfejtő kód megsérheti az USA Digital Millennium Copyright Act nevű – szerzői jogi – törvényét. Fedora más multimédia szoftvereket – többek között az Adobe Flash illetve a Real Media Real lejátszóját – is mellőzi szabadalom, szerzői jog vagy korlátozott engedélyek miatt. További tudnivalók e témában a http://fedoraproject.org/wiki/ForbiddenItems helyen.
Más MP3 kiegészítők elérhetők lehetnek Fedorában. Fluendo már kínál egy szabad MP3 dugaszt GStreamerhez, ami rendelkezik a szükséges szabadalmi engedélyekkel végfelhasználóknak. E dugasz engedélyezi az MP3 támogatását, amik a GStreamer keretrendszert használják háttérnek. Fedora nem tartalmazza e dugaszt, mert ehelyett jobban szereti a szabadalmak megszorításai nélküli nyílt formátumokat. További tudnivalók MP3 dugaszról a Fluendo weboldalán, a http://www.fluendo.com/helyen.
Fedora szoftvertározók változatos eszközöket tartalmaznak CD-k és DVD-k könnyű szerzésére és pörkölésére. GNOME-használók pörkölhetnek közvetlenül a Nautilus fájlkezelőből, választhatják a gnomebaker vagy a graveman csomagokat, vagy használhatják a régebbi xcdroast csomagot. KDE-használók használhatják a robosztus k3b csomagot e feladatokra. Parancssoros eszközök a cdrecord, readcd, mkisofs és más népszerű alkalmazások.
Használhatják Fedorát képfelvételek – munkaasztali munkafolyamatok felvételei – készítésére és lejátszására nyílt technológiák felhasználásával. Fedora szoftvertározója tartalmazza az istanbul csomagot, ami képfelvételeket készít Theora videóformátumban. E videókat lejátszhatják a Fedorában levő számos lejátszóval. Ez a képfelvételek beküldésének a preferált módja a Fedora tervbe mind fejlesztői, mind végfelhasználói célra. Ennél kimerítőbb hogyan van a http://fedoraproject.org/wiki/ScreenCasting helyen.
A médialejátszók legtöbbje a Fedora szoftvertározókban használhat dugaszokat további médiaformátumok illetve hangkimeneti rendszerek támogatására. Néhány hatalmas multimédia keretrendszereket használ – mint a gstreamer csomag – médiaformátumok és hang kimenet támogatására. Fedora szoftvertározók dugaszcsomagokat kínálnak e hátterekhez és egyedi alkalmazásokhoz. Harmadikak nyújthatnak további dugaszokat még több képességet biztosítva.
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
Fedora provides a selection of games that cover a variety of genres. Users can install a small package of games for GNOME (called gnome-games) and KDE (kdegames). There are also many additional games that span every major genre available in the repositories.
The Fedora Project website features a section dedicated to games that details many of the available games, including overviews and installation instructions. For more information, refer to http://fedoraproject.org/wiki/Games.
For a list of other games that are available for installation, use the Pirut graphical utility ( ), or via the command line:
yum groupinfo "Games and Entertainment"
For help using yum to install the assorted game packages, refer to the guide available at:x
http://docs.fedoraproject.org/yum/
Fedora 7 includes version 0.5.6 of the Nazghul old-school role playing game engine and its companion game Haxima. This version is not compatible with saved games from previous Nazghul versions, so those with Haxima games in progress need to restart their games after updating to Fedora 7.
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
Virtualization in Fedora 8 supports both Xen and KVM virtualization
platforms. The libvirt
API
and its corresponding tools, virt-manager
and virsh, have been updated to support both KVM
and Xen. Users can choose which virtualization platform to install,
and use the same tools without regard to that choice.
Xen in Fedora 8 is based on version 3.1.0.
KVM in Fedora 8 is based on version 36-2.
For more information on the differences between Xen and KVM, refer to http://virt.kernelnewbies.org/TechComparison. For more information on installing and using virtualization in Fedora 8, refer to http://fedoraproject.org/wiki/Docs/Fedora8VirtQuickStart.
The following improvements have been made in the virtualization packages in Fedora 8:
Secure remote management of guest domains. Features include:
Secure remote management of guest VM lifecycle
Secure remote access to the guest virtual consoles
For more information on secure remote management, refer to http://fedoraproject.org/wiki/Releases/FeatureVirtSecurity.
Introduction of Virt Viewer, a lightweight, minimal UI for interacting with the graphical console of virtual machines. Virt Viewer serves as a replacement for vncviewer.
The LibVNCServer
implementation has been removed from Xen and replaced with
QEMU.
Introduction of GTK-VNC, a GTK widget which provides a VNC client. For more information on GTK-VNC refer to http://gtk-vnc.sourceforge.net/.
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
E szakasz az X Window System Fedorával szállított megvalósításához – az X.orghoz – kötődő tudnivalókat tartalmazza.
Az X.org 7.2 X kiszolgálót átalakították, hogy önműködően érzékelje és beállítsa a legtöbb eszközt, szükségtelenné téve használóknak és rendszergazdáknak a /etc/X11/xorg.conf
beállító fájl változtatását. Csak a következő eszközöket állítja be alapból az anaconda az xorg.conf
fájlban:
videóvezérlő
billentyűzet-kiosztás
Minden más eszközt – mint a képernyőt (mind az LCD, mind a CRT), USB egereket és érintőlapokat – önműködően kell érzékelnie.
Az X kiszolgáló lekérdezi a csatlakoztatott kijelző támogatott felbontási tartományait, és megpróbálja kiválasztani a legnagyobb elérhető felbontást a kijelző helyes arányszámaival. A használó beállíthatja a preferált felbontást a
menüpontban, illetve az alapértelmezett felbontás megváltoztatható a menüpontban.Ha a /etc/X11/xorg.conf
beállítási fájl nincs jelen, X a megfelelő vezérlőt is önműködően érzékeli, és 105 gombos amerikai billentyűzet-kiosztást feltételez.
Fedora 7 kettő vezérlőt tartalmaz Intel beépített grafikus kártyákhoz.
Az alapértelmezett a i810
vezérlő, ami Intel grafikus chipseteket támogat beleértve i945-öt és i965-öt is.
A kísérleti intel
vezérlő felfelé i945-ig támogatja az Intel grafikus chipsetjeit.
Az i810
vezérlőt a BIOS-ban elérhető felbontások korlátozzák. Ha nem szabványos felbontások támogatására van szükség, mint amilyen néhány széles kijelző, akkor kellhet váltani az intel
vezérlőre. A vezérlő átállítható a system-config-display paranccsal, ami elérhető a menüpontban is.
Szívesen látunk visszajelzéseket a kísérleti intel
vezérlő kapcsán. Kérjük jelentsék Bugzilla helyen a sikerüket csatolva a lspci -vn kimenetét az illető gépre! Sikerjelentések alapján, különféle chipseteket át lehet állítani, hogy az intel
vezérlőt használják alapértelmezésben.
Ha harmadik videóvezérlőket szándékoznak használni, hagyatkozzanak az Xorg harmadik vezérlők lapjára részletes útmutatásért:
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
Fedora now provides MySQL 5.0.45. For a list of the enhancements provided by this version, refer to http://dev.mysql.com/doc/refman/5.0/en/mysql-5-0-nutshell.html.
For more information on upgrading databases from previous releases of MySQL, refer to the MySQL website at http://dev.mysql.com/doc/refman/5.0/en/upgrade.html.
The MySQL DBD driver has been dual-licensed and the related licensing issues have been resolved (https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=222237). The resulting apr-util-mysql package is now included in the Fedora software repositories.
This release of Fedora includes PostgreSQL 8.2.4. For more information on this new version, refer to http://www.postgresql.org/docs/whatsnew.
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Upgrading Databases |
---|---|
Before upgrading an existing Fedora system with a PostgreSQL database, it could be necessary to follow the procedure described at http://www.postgresql.org/docs/8.2/interactive/install-upgrading.html. Otherwise the data may be not accessible by the new version of PostgreSQL. |
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
This section includes information on language support under Fedora.
Localization (translation) of Fedora is coordinated by the Fedora Localization Project.
Internationalization of Fedora is maintained by the Fedora I18n Project.
To install additional language support from the Languages group, use Pirut via → , or run this command:
su -c 'yum groupinstall <language>-support'
In the command above,
<language>
is one of
assamese
, bengali
,
chinese
, gujarati
,
hindi
, japanese
,
kannada
, korean
,
malayalam
, marathi
,
oriya
, punjabi
,
sinhala
, tamil
,
thai
, or telegu
.
Users upgrading from earlier releases of Fedora are strongly
recommended to install scim-bridge-gtk, which
works well with 3rd party C++ applications linked against older
versions of libstdc++
.
To add SCIM support to input a particular language, install
scim-lang-LANG
,
where LANG
is one of
assamese
, bengali
,
chinese
, dhivehi
,
farsi
, gujarati
,
hindi
, japanese
,
kannada
, korean
,
latin
, malayalam
,
marathi
, oriya
,
punjabi
, sinhalese,
tamil
, telugu
,
thai
, or tibetan
.
This release features Transifex, a new tool designed to facilitate contributing translations to projects hosted on remote and disparate version control systems. Core packages in this release use Transifex to receive translations from numerous contributors.
Through a combination of new Web tools, community growth, and better processes, translators can now contribute directly to any upstream project through one translator-oriented Web interface. Developers of projects with no existing translation community can easily reach out to Fedora's established community for translations. In turn, translators can reach out to numerous projects related to Fedora to easily contribute translations.
Fonts for Chinese, Japanese, Korean, and some Indic scripts are now installed by default. The following changes also appear in Fedora 8:
The baekmuk-ttf-fonts and baekmuk-bdf-fonts packages have been split out of fonts-korean. The baekmuk-ttf-fonts package provides four subpackages for Batang, Dotum, Gulim and Headline typefaces.
the cjkunifonts-fonts package has been split out of fonts-chinese into two subpackages for the Uming and Ukai faces.
The lohit-fonts package has been split out of fonts-indic.
The sazanami-fonts package has been split out of fonts-japanese into two subpackages for the Gothic and Mincho faces.
The wqy-bitmap-fonts package is now installed by default with Chinese support.
The user interface of im-chooser has been improved to be simpler and easier to understand.
The core SCIM packages are now installed by default, but the
input method only starts by default on desktops running in an
Asian locale. The current list is: as
,
bn
, gu
,
hi
, ja
,
kn
, ko
,
ml
, mr
,
ne
, or
,
pa
, si
,
ta
, te
,
th
, ur
,
vi
, zh
). You
can use im-chooser via → → → to enable
or disable SCIM on your desktop, or to select other installed
input methods. To activate SCIM on your desktop by default In a
non-Asian locale, set → in
im-chooser and restart your desktop
session.
The following table lists the default trigger hotkeys for different languages:
Language | Trigger hotkeys |
---|---|
all | Ctrl+Space |
Japanese | Zenkaku_Hankaku or Alt+` |
Korean | Shift+Space or Hangul |
This release adds support for the
nabi
input method for Korean
Hangul.
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A legújabb kiadási jegyzék a hálózaton |
---|---|
A kiadási jegyzéket talán időszerűsítették. Látogassák http://docs.fedoraproject.org/release-notes/ helyet a legújabb Fedora kiadási jegyzék megtekintéséhez! |
Fedora provides legacy system libraries for compatibility with older software. This software is part of the Legacy Software Development group, which is not installed by default. Users who require this functionality may select this group either during installation or after the installation process is complete. To install the package group on a Fedora system, use → (Pirut) or enter the following command in a terminal window:
su -c 'yum groupinstall "Legacy Software Development"'
Enter the password for the root
account when prompted.
The compat-gcc-34 package has been included for compatibility reasons:
https://www.redhat.com/archives/fedora-devel-list/2006-August/msg00409.html
Az előző kiadás óta újított csomagok felsorolása elérhető a http://fedoraproject.org/wiki/Docs/Beats/PackageChanges/UpdatedPackages helyen. A fő csomagok összehasonlítását minden Fedora változatra megtalálhatják a http://distrowatch.com/fedora helyen.
A Fedora terv célja, hogy a linuxos közösséggel együtt dolgozva készítsen egy teljes, általános célú operációs rendszert kizárólag nyitott forrású szoftverekből. A fejlesztés nyilvános fórumon történik. A terv megközelítőleg 2-ször készít egy kiadást évente. A nyilvános ütemterv elérhető a http://fedoraproject.org/wiki/Releases/Schedule helyen. A Red Hat mérnökcsapat továbbra is részt vesz Fedora készítésében, és a korábbinál jobban hívja illetve bátorítja a külső résztvevőket. E nyitottabb folyamatot.használva reméljük, hogy a szabad szoftver ideáljához közelebb álló, és a nyitott forrású közösségnek jobban tetsző operációs rendszert sikerül előállítani. Bővebb tájékoztatás a következő helyen érhető el: http://fedoraproject.org.
A Fedora tervet az egyéni hozzájárulások segítik előre. Tesztelőként, fejlesztőként, dokumentálóként vagy fordítóként bárki jelentős hatást gyakorolhat rá. További részletek: http://fedoraproject.org/wiki/Join.A Fedorát használók és fejlesztők kommunikációs csatornáit illető tudnivalók elérhetők a http://fedoraproject.org/wiki/Communicate helyen.
A weboldal mellett a következő levelező listák állnak rendelkezésre:
fedora-list@redhat.com, a Fedora kiadásait használóknak
fedora-test-list@redhat.com, a Fedora próbakiadásait tesztelőknek
fedora-devel-list@redhat.com, fejlesztőknek, fejlesztőknek, fejlesztőknek
fedora-docs-list@redhat.com, a dokumentációs terv résztvevőinek
E listákra való feliratkozáshoz küldünk egy üzenetet „subscribe” tárggyal a <listname>-request
címre, ahol <listname>
a fenti listanevek egyike. Ehelyett a következő webes felületen is feliratkozhatunk a Fedora levelező listákra:http://www.redhat.com/mailman/listinfo/.
A Fedora terv számos IRC (Internet Relay Chat) csatornát is használ. Az IRC valós idejű, szöveges kommunikációs forma. Hasonló az azonnali üzenetküldéshez. Ezzel lehet társalogni több személlyel egy nyitott csatornán, vagy személy szerint valakivel magánban. A Fedora terv más résztvevőit IRC-n keresztül a Freenode IRC hálózaton érhetjük el. További tudnivalók a
A Fedora terv résztvevői gyakran vannak a Freenode hálózat #fedora csatornáján, míg a Fedora terv fejlesztői gyakran megtalálhatók a #fedora-devel csatornán. Néhány nagyobb tervnek is lehet saját csatornája. Erről bővebb tájékoztatás található a terv weblapján, és a következő helyen:
A #fedora csatorna használatához regisztrálni kell egy álnevet vagy becenevet. Útmutatást kapunk a /join parancs kiadása után.
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IRC csatornák |
---|---|
A Fedora terv és a Red Hat nem ellenőrzi a Fedora terv IRC csatornáit, sem azok tartalmát. |
As we use the term, a colophon:
recognizes contributors and provides accountability, and
explains tools and production methods.
Amanpreet Singh Alam (translator - Punjabi)
Andrew Martynov (translator - Russian)
Andrew Overholt (beat contributor)
Anthony Green (beat writer)
Brandon Holbrook (beat contributor)
Bob Jensen (beat writer)
Chris Lennert (beat writer)
Dave Malcolm (beat writer)
David Eisenstein (beat writer)
David Woodhouse (beat writer)
Deepak Bhole (beat contributor)
Diego Burigo Zacarao (translator - Brazilian Portuguese)
Dimitris Glezos (translator - Greek, tools)
Domingo Becker (translator - Spanish)
Francesco Tombolini (translator - Italian)
Gavin Henry (beat writer)
Hugo Cisneiros (translator - Brazilian Portuguese)
Igor Miletic (translator - Serbian)
Jeff Johnston (beat contributor)
Jens Petersen (beat writer)
Jesse Keating (beat contributor)
Joe Orton (beat writer)
Jose Nuno Coelho Pires (translator - Portuguese)
Josh Bressers (beat writer)
Karsten Wade (beat writer, editor, co-publisher)
Kyu Lee (beat contributor)
Licio Fonseca (translator - Brazilian Portuguese)
Luya Tshimbalanga (beat writer)
Magnus Larsson (translator - Swedish)
Martin Ball (beat writer)
Maxim Dziumanenko (translator - Ukrainian)
Nikos Charonitakis (translator - Greek)
Orion Poplawski (beat contributor)
Patrick Barnes (beat writer, editor)
Paul W. Frields (tools, editor)
Pawel Sadowski (translator - Polish)
Patrick Ernzer (beat contributor)
Rahul Sundaram (beat writer, editor)
Sam Folk-Williams (beat writer)
Sekine Tatsuo (translator - Japanese)
Simos Xenitellis (translator - Greek)
Steve Dickson (beat writer)
Teta Bilianou (translator - Greek)
ThomasCanniot (translator - French)
Thomas Gier (translator - German)
Thomas Graf (beat writer)
Tommy Reynolds (tools)
Valnir Ferreira Jr. (translator - Brazilian Portuguese)
Will Woods (beat contributor)
Yoshinari Takaoka (translator, tools)
Yuan Yijun (translator - Simplified Chinese)
Zhang Yang (translator - simplified Chinese)
... and many more translators. Refer to the Web-updated version of these release notes as we add translators after release:
Beat writers produce the release notes directly on the Fedora Project Wiki. They collaborate with other subject matter experts during the test release phase of Fedora to explain important changes and enhancements. The editorial team ensures consistency and quality of the finished beats, and ports the Wiki material to DocBook XML in a revision control repository. At this point, the team of translators produces other language versions of the release notes, and then they become available to the general public as part of Fedora. The publication team also makes them, and subsequent errata, available via the Web.