Всичко за CentOS 8 и CentOS Stream - новини, въпроси, проблеми

**p4p** · 8 декември 2021

CentOS Community Newsletter: December 2021

https://blog.centos.org/2021/12/centos-community-newsletter-december-2021/

dnf swap centos-linux-repos centos-stream-repos
dnf distro-sync

Red Hat's CentOS Stream 9 Linux arrives

https://www.zdnet.com/article/red-hats-centos-stream-9-linux-arrives/

Цитат

We know, however, that there will be no CentOS Linux 9. Going forward, the only CentOS will be CentOS Stream. Red Hat will no longer support CentOS Linux 8 after the end of 2021.

How to Manage Packages on RPM-Based Linux Distros With DNF

https://www.makeuseof.com/manage-packages-with-dnf/

Preparing for PipeWire

https://www.linux-magazine.com/Online/Features/Preparing-for-PipeWire

Find Large Files and Directories in Linux

https://bytexd.com/find-large-files-and-directories-linux/

How To Change File Attributes in Linux With Chattr Command

https://bytexd.com/chattr-command-linux/

Plasma 5.23.3 и в CentOS Stream9:

https://copr.fedorainfracloud.org/coprs/loise/kde-plasma/

https://download.copr.fedorainfracloud.org/results/loise/kde-plasma/

Напомням, че copr за Fedora и CentOS е като AUR за Arch.

Във Федора не бързат с Плазма 5.23.4:

https://koji.fedoraproject.org/koji/packageinfo?packageID=19750

И затова новата версия я няма и за CentOS.

XFCE Master:

https://gitlab.xfce.org/xfce?sort=name_asc

Цитат

exo
Application library for the Xfce desktop environment
1 day ago

Цитат

thunar
Modern, fast and easy-to-use file manager for Xfce
4 days ago

И аз обнових:

:wink12:

https://i.imgur.com/CeC6LmY.png

https://i.imgur.com/FvCt8af.png

**p4p** · 10 декември 2021

ANNOUNCE: libxfce4ui 4.17.2 released

https://mail.xfce.org/pipermail/xfce-announce/2021-December/001081.html

https://gitlab.xfce.org/xfce/libxfce4ui

Цитат

- xfce-about: Fix potential NULL pointer access
- Introduce a shortcuts editor widget
- Translation Updates:
... Bulgarian ...

Готово:

https://i.imgur.com/MnuAL05.png

https://i.imgur.com/fNG1EBf.png

Само за минутка.

CPE Weekly Update – Week of December 6th – 10th

https://communityblog.fedoraproject.org/cpe-weekly-update-week-of-december-6th-10th/

Цитат

Updates
EPEL9 (and EPEL9 Next) launched!
Already have 501 packages in testing (255 builds, 158 bodhi updates)
Quickstart documentation updated
EPEL Steering Committee decided to standardize on {distro}+epel-{version} pattern for mock configs rather than a generic epel-{version} config
centos-stream+epel-9 configs added to mock-core-configs

**p4p** · 10 декември 2021

Нова версия и на xfce4-terminal:

xfce4-terminal 0.9.1 development release

http://users.uoa.gr/~sdi1800073/sources/xfce_blog09.html

Цитат

New features
A new scrollbar type has been added, called overlay-scrollbar. This scrollbar is provided by GtkScrolledWindow which xfce4-terminal now uses for its terminal screens. Overlay scrollbars are slimmer, therefore they save some horizontal space. If you like the old scrollbar style that is still available (and will probably be the default in the final release).

This version also includes the XfceShortcutsEditor widget that I wrote about in a previous post. Keep in mind that you need libxfce4ui 4.17.2 (or greater) to use this feature, otherwise the entry will be hidden.

Last but not least, you can now customize what the right-click action. Instead of opening the context menu, you can configure xfce4-terminal to paste the clipboard or the current selection.

https://gitlab.xfce.org/apps/xfce4-terminal

:cheers:

**p4p** · 11 декември 2021

И в CentOS Stream 9

xfce4-whiskermenu-plugin 2.7.1:

https://mail.xfce.org/pipermail/xfce-announce/2021-December/001083.html

https://download.opensuse.org/repositories/home:/gottcode/Fedora_34/

How to Disable Package Updates Using YUM/DNF in RHEL Linux

https://www.tecmint.com/exclude-package-updates-yum-dnf-command/

OBS Studio and Fedora Linux: An Interview with Georges Basile Stavracas Neto

https://fedoramagazine.org/obs-studio-and-fedora-linux-an-interview-with-georges-basile-stavracas-neto/

19 простых вещей в терминале, которые должен знать каждый пользователь Linux

https://linuxthebest.net/19-absolyutno-prostih-rechej-pro-linux-terminal-yaki-povinen-znati-kozhen-koristuvach/

How to Sort Top Command Based on Memory Usage

https://linuxhandbook.com/sort-top-command/

What is TTY in Linux?

https://itsfoss.com/what-is-tty-in-linux/

:cheers:

**p4p** · 13 декември 2021

Излезе PipeWire 0.3.41:

https://gitlab.freedesktop.org/pipewire/pipewire/-/releases#0.3.41

PipeWire 0.3.41 Offers Improved Flatpak & JACK Compatibility, Apple AirPlay Streaming

https://www.phoronix.com/scan.php?page=news_item&px=PipeWire-0.3.41-Released

Новата версия е налична за Fedora:

https://koji.fedoraproject.org/koji/packageinfo?packageID=24555

Скоро и в CentOS. :wink12:

pipewire memory usage

https://lists.fedoraproject.org/archives/list/[email protected]/thread/O3ODDPA37DXKRF5K3OTSFUPAW5QV4J3E/

Тук някои се оплакват от pipewire-pulse.

При мен, въпреки версия 0.3.40, натоварването е нормално.

При пуснати YouTube в браузъра и cmus в терминала - 55 МБ:

:cheers:

**p4p** · 15 декември 2021

How to Install Linux Kernel 5.15 on CentOS 8 Stream

https://www.linuxcapable.com/how-to-install-linux-kernel-5-15-on-centos-8-stream/

https://www.kernel.org

https://elrepo.org/linux/kernel/el8/x86_64/RPMS/

Цитат

kernel-ml-core-5.15.8-1.el8.elrepo.x86_64.rpm 2021-12-14 07:56 32M

Installing syslog-ng on CentOS Stream 9

https://peter.czanik.hu/other/syslog-ng-centos-stream-9/

How to Check Disk Usage on Linux With duf

https://www.makeuseof.com/check-disk-usage-linux-with-duf/

Fly-Pie: An Interesting Menu Launcher for Users Who Rely on Mouse

https://itsfoss.com/fly-pie/

**p4p** · 16 декември 2021

Отлично представяне на CentOS Stream 9 на поредните тестове:

CentOS Stream 9 Improves Performance For Intel Xeon, AMD EPYC

https://www.phoronix.com/scan.php?page=article&item=centos-stream-9&num=1

Цитат

A set of a few dozen benchmarks were carried out, focusing in on how CentOS Stream 9 looks compared to CentOS Stream 8 on these latest-generation AMD/Intel servers as well as how CentOS Stream 9 looks in relation to other Linux distributions. Over CentOS Stream 8 / RHEL8, CentOS Stream 9 means going from Linux 4.18 to Linux 5.14, GNOME Shell 40 on the desktop compared to GNOME 3.32, GCC 11.2 as the default system compiler rather than GCC 8.5, Python 3.9 rather than Python 3.6, and many other package upgrades.

Цитат

CentOS Stream 9 offers substantial uplift over the aging RHEL8 / CentOS Stream 8 state. The AMD EPYC 7763 2P server saw a 12% improvement from CentOS Stream 8 to 9 while the Xeon Platinum 8380 2P Ice Lake server was up by 10% overall. This helped push CentOS Stream ahead of Ubuntu and even Fedora Server.

Първо място сред реалните дистрибуции.

Днес имаше сериозно обновление - ядро, glibc, dnf ...

https://i.imgur.com/fQSlhQR.png

**p4p** · 19 декември 2021

на 8.12.2021 г. в 14:20, p4p написа:

Plasma 5.23.3 и в CentOS Stream9:

https://copr.fedorainfracloud.org/coprs/loise/kde-plasma/

https://download.copr.fedorainfracloud.org/results/loise/kde-plasma/

Напомням, че copr за Fedora и CentOS е като AUR за Arch.

Във Федора не бързат с Плазма 5.23.4:

https://koji.fedoraproject.org/koji/packageinfo?packageID=19750

И затова новата версия я няма и за CentOS.

Във Федора изчакаха излизането на KDE Frameworks 5.89 и страстите да поутихнат и започнаха тестовете на Плазма 5.23.4. Първо в Rawhide, Copr ... EPEL.

https://copr.fedorainfracloud.org/coprs/loise/kde-plasma/

https://download.copr.fedorainfracloud.org/results/loise/

Plasma 5.23.4

и

KDE Frameworks 5.89

в

CentOS Stream 8:

Новите версии са налични и за CS9.

:cheers:

**p4p** · 24 декември 2021

How to Install KDE Plasma Desktop on CentOS 8 Stream

https://www.linuxcapable.com/how-to-install-kde-plasma-desktop-on-centos-8-stream/

How to Install Xfce Desktop on CentOS 8 Stream

https://www.linuxcapable.com/how-to-install-xfce-desktop-on-centos-8-stream/

И пак GDM, а в EPEL и Raven има SDDM за CentOS 8:

https://i.imgur.com/2NsGnje.png

How to Install MATE Desktop on CentOS 8 Stream

https://www.linuxcapable.com/how-to-install-mate-desktop-on-centos-8-stream/

Е, най-после. Сетиха се за LightDM:

https://copr.fedorainfracloud.org/coprs/stenstorp/lightdm/

https://download.copr.fedorainfracloud.org/results/stenstorp/lightdm/

sudo dnf copr enable stenstorp/lightdm
# Only ONE of the following combinations:
sudo dnf install lightdm-gtk-greeter lightdm-gtk-greeter-settings
sudo dnf install slick-greeter lightdm-settings
sudo dnf install slick-greeter-cinnamon lightdm-settings
sudo dnf install slick-greeter-mate lightdm-settings

How to Install & Enable EPEL / EPEL Next Repository on CentOS 9 Stream

https://www.linuxcapable.com/how-to-install-enable-epel-epel-next-repository-on-centos-9-stream/

Раздвижване в CentOS 9 Stream:

https://i.imgur.com/CjmruFP.png

**p4p** · 27 декември 2021

XFCE Master

ANNOUNCE: libxfce4ui 4.17.3 released

https://mail.xfce.org/pipermail/xfce-announce/2021-December/001084.html

Цитат

Changes:

- Add functions for handling accelerators that use the Tab key
- Check time.h and sys/time.h for libgtop
- `g_once_init_enter()` parameter shouldn't be volatile anymore.
- Translation Updates: Croatian

https://gitlab.xfce.org/xfce/libxfce4ui

Готово:

https://i.imgur.com/8YgvK5y.png

Download CentOS Stream 9 ISO or Cloud Image files

https://www.how2shout.com/linux/download-centos-stream-9-iso-or-cloud-image-files/

Top 10 tutorials for Linux administrators

https://www.redhat.com/sysadmin/best-linux-administration-2021

**p4p** · 8 януари

CentOS Stream 9.06:

И от началото на седмицата:

ANNOUNCE: tumbler 4.17.0 released

https://mail.xfce.org/pipermail/xfce-announce/2022-January/001085.html

https://gitlab.xfce.org/xfce/tumbler/

https://i.imgur.com/qwRQbpn.png

Combining multiples audio sinks with PulseAudio on CentOS Stream 8

https://arrfab.net/posts/2022/Jan/06/combining-multiples-audio-sinks-with-pulseaudio-on-centos-stream-8/

Community Build System

https://wiki.centos.org/HowTos/CommunityBuildSystem

FrontPage

https://wiki.centos.org/FrontPage

CentOS Product Specifications

https://wiki.centos.org/About/Product

Download CentOS Linux ISO images

https://wiki.centos.org/Download

**p4p** · 14 януари

XFCE4 Master в CentOS Stream 9:

ANNOUNCE: ristretto 0.12.2 released

https://mail.xfce.org/pipermail/xfce-announce/2022-January/001087.html

https://docs.xfce.org/apps/ristretto/start

https://gitlab.xfce.org/apps/ristretto

Цитат

- New Features:
- Thumbnailer: Add support for shared thumbnail repositories (#82)
- Thumbnailer: Add thumbnail flavor support (#81)

- Performance Improvement:
- Optimization: Use TreeModel IFace to walk the image list
- Optimization: Add index and list link to RsttoImageListIter
- Optimization: Switch to GQueue in RsttoImageList

- Code Refactoring:
- Flatpak: Add lifecycle manager patch to Xfconf dependency
- Flatpak: Add Tumbler dependency as a private service (!35)
- Flatpak: Add pixbuf loaders
- Refactoring: Cleanup and simplifications around thumbnail size
- Redistribute thumbnail sizes uniformly
- Disable debug checks in release mode
- Cleanup: Miscellaneous
- Cleanup: Remove unused APIs in RsttoImageList

- Bug Fixes:
- Fix and complete file change monitoring
- Thumbnailer: Rework queue management
- Thumbnailer: Properly set the number of visible items
- Take the device scale into account to limit rendering quality
- Avoid multi-threading issue with X11 (#76)

- Translation Updates:
Albanian, Arabic, Armenian (Armenia), Basque, Belarusian, Bulgarian,
Catalan, Chinese (China), Chinese (Taiwan), Croatian, Czech, Danish,
Dutch, Eastern Armenian, English (Australia), English (United
Kingdom), Estonian, Finnish, French, Galician, German, Greek, Hebrew,
Hungarian, Icelandic, Indonesian, Interlingue, Italian, Japanese,
Kazakh, Korean, Lithuanian, Malay, Norwegian Bokmål, Occitan (post
1500), Polish, Portuguese, Portuguese (Brazil), Romanian, Russian,
Serbian, Slovak, Slovenian, Spanish, Swedish, Thai, Turkish,
Ukrainian, Uyghur

:cheers:

**ivoarch** · 16 януари

Леле @p4p , май трябва да взема един урок по CentOS от тебе . Толкова години минаха .

**p4p** · 1 февруари

Служителят на Canonical:

CentOS 9 Stream - Too early to have full-blown desktop fun

https://www.dedoimedo.com/computers/centos-9-stream.html

Трябва за пореден път да отбележа, че е доста по-мек към RH, CentOS, Fedora в сравнение с openSUSE, SUSE. Там и дума не обелва за TW, а и постоянно критикува липсата на кодеци по подразбиране и старата версия на Плазмата в Leap.

Но, все пак, зависимостите му си личат отдалече. Всичко, различно от "правилното", се инсталира мноооого трудно.

Никога не съм имал проблеми с инсталациите, дори и на XFCE.

Разбира се, с малко помощ от приятел - Fedora.

CentOS Stream 9 = RHEL 9 Beta

Ще има официално хранилище на RPM Fusion за CentOS Stream 9, когато излезе RHEL 9.

Но и сега има работещ вариант. CentOS Stream 9 е близо до Fedora 34 и могат да се ползват безпроблемно:

http://download1.rpmfusion.org/free/fedora/releases/34/Everything/x86_64/os/

http://download1.rpmfusion.org/nonfree/fedora/releases/34/Everything/x86_64/os/

http://mirrors.neterra.net/rpmfusion/nonfree/fedora/updates/34/x86_64/

https://mirrors.neterra.net/rpmfusion/free/fedora/updates/34/x86_64/

Xfce’s Apps Update for January 2022: New Releases of Ristretto, CPU Freq Plugin, and More

https://9to5linux.com/xfces-apps-update-for-january-2022-new-releases-of-ristretto-cpu-freq-plugin-and-more

СПИСОК СЕТЕВЫХ ИНТЕРФЕЙСОВ LINUX

https://losst.ru/spisok-setevyh-interfejsov-linux

Лек ден!

**p4p** · 5 март

Терминалът, който ползвам най-често последните месеци, има вече версия 0.9.2 - кандидат за 1.0:

ANNOUNCE: xfce4-terminal 0.9.2 released

https://mail.xfce.org/pipermail/xfce-announce/2022-March/001097.html

Цитат

0.9.2
======
This is a RELEASE CANDIDATE for 1.0.0. If you want to help keep
xfce4-terminal
bug-free you can test this release and report any problems you
encounter.

DEPENDENCIES UPDATED:
- VTE: 0.51.3
- Xfce-libs: 4.16.0

General Improvements:
- Use XfceTitledDialog for `Find` (Issue #168)
- Include '\r' in unsafe-paste checks
- Update tab accelerators at runtime
- Consume events that activate accelerator callbacks (Issues #159 #153)

Shortcuts editor (depends on libxfce4ui 4.17):
- Center on the active terminal window.
- Change handling of goto-tab accelerators so they can be changed
through the editor.

Regressions fixed:
- Menubar changes size when the window is maximized (Issue #156)
- Context Menu: Revert changes in order and contents introduced by the
transition to XfceGtkActionEntries
- Add "Show Window Borders" entry in View menu (it was missing in the
last 2 dev releases)
- Revert view menu order (Zoom entries below checkboxes)
- Fix the visibility flag of the scrollbar (Issue #161, could lead to
broken themes)

Other:
- Replace GTimeVal with gint64
- Fix build warnings
- Update Copyright

xfce4-terminal 0.9.2 development release

http://users.uoa.gr/~sdi1800073/sources/xfce_blog11.html

https://docs.xfce.org/apps/xfce4-terminal/start#latest_release

https://gitlab.xfce.org/apps

https://gitlab.xfce.org/apps/xfce4-terminal

https://i.imgur.com/dEFl7Nk.png

https://i.imgur.com/IZwcYdk.png

И версията на CentOS Stream 9:

https://i.imgur.com/5EacIYS.png

:cheers:

**p4p** · 3 април

Отделих време и за CentOS Stream 9 XFCE Master:

https://i.imgur.com/K4xozOi.png

RPM Fusion free for RHEL 9 or compatible like CentOS

https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-9.noarch.rpm

RPM Fusion nonfree for RHEL 9 or compatible like CentOS

https://mirrors.rpmfusion.org/nonfree/el/rpmfusion-nonfree-release-9.noarch.rpm

Или:

sudo dnf install --nogpgcheck https://dl.fedoraproject.org/pub/epel/epel-release-latest-$(rpm -E %rhel).noarch.rpm
sudo dnf install --nogpgcheck https://mirrors.rpmfusion.org/free/el/rpmfusion-free-release-$(rpm -E %rhel).noarch.rpm https://mirrors.rpmfusion.org/nonfree/el/rpmfusion-nonfree-release-$(rpm -E %rhel).noarch.rpm

sudo dnf groupupdate multimedia --setop="install_weak_deps=False" --exclude=PackageKit-gstreamer-plugin
sudo dnf groupupdate sound-and-video

Xfce’s Apps Update for March 2022: New Releases of Orange, Xfdashboard, Xfce Terminal

https://9to5linux.com/xfces-apps-update-for-march-2022-new-releases-of-orange-xfdashboard-xfce-terminal

И началото на април е бурно за XFCE. Нови версии на Thunar, XFCE4 Terminal, Mousepad:

https://mail.xfce.org/pipermail/xfce-announce/2022-April/date.html