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Nginx

Five Beautiful Arch Linux Distributions

ArchLinux offers a rolling update model, the powerful pacman package manager, and thousands of applications available through its software repositories. It is very popular because it allows you to create customized Linux distributions in a DIY manner. One of its strengths is the variety of community-driven distributions that offer preconfigured settings and visually pleasing interfaces. This article will introduce some of them, the main focus of these distributions is their appearance design. Beautiful ArchLinux Distros Let’s explore some of the top beautiful ArchLinux distributions that combine aesthetics with the core functionality of ArchLinux: XeroLinuxXeroLinux provides a visual

Jun 09, 2023 am 12:31 AM

发行版

Five wonderful programs to spice up your Linux terminal

Many of us have used the command line at some point or another. This classic text-based interface allows you to complete menial tasks that are impossible with a graphical interface. Sometimes you just need to dig into the terminal. For a well-rounded developer, basic command line knowledge is essential. You should be familiar with the command line, be able to edit files, configure applications - all the basics. However, the Linux command line interface doesn't have to be a black and white experience. You can use fun, vibrant programs on the command line to give it a fresh new look. In this article, we'll take a look at some cool third-party programs that make using the console interface more visually appealing. While pure functionality and efficiency may not be the primary goals of these programs, they add value to an otherwise monotonous experience.

Jun 09, 2023 am 12:29 AM

Linux 程序

Not to follow Windows 11, Linux will not only continue to support AMD Zen 2, but also optimize its performance

According to news on June 3, according to foreign technology media NeoWin, the Linux distribution will not follow Win11. It will not only continue to provide support for AMD Ryzen processors based on Zen2, but also further improve performance by optimizing the L3 cache (LLC). The operating system will assign tasks to processor threads marked as "idle", but the current Linux kernel can only identify idle threads in the local L3 cache; the select_idle_sibling() patch recently released considers calling an external LLC. IT Home attaches two pictures here, showing the structural diagram of AMDZen2CCX and CCD. You can see the difference in cache structure between single CCD and dual CCD: single CCD

Jun 08, 2023 pm 11:09 PM

Linux

Armbian System 23.05 released: based on Debian 12, supports i3 window manager

According to news on June 1, the Armbian community today released the Armbian23.05 (codename Suni) operating system for ARM and RISC-V single-board computers and other platforms. Three months after the release of Armbian 23.02, the Armbian 23.05 release is created for the first time on a completely refactored build framework and based on the upcoming Debian 12 "Bookworm" operating system series, giving users some new insights from the Debian GNU/Linux community Features and updates, such as the long-term supported Linux 6.1 LTS kernel series. This release also brings support for the i3 tiling window manager, which is now Armbian’s fourth official support

Jun 08, 2023 pm 09:52 PM

操作系统

Solving the mystery of Linux file placement: Where is the best place for files to end up?

Imagine you're staring at a bunch of obscure directory names in Linux. You want to know where you should put a specific type of file. So I randomly put the files into /usr/share, hoping that this was correct. A few days later, you discover that it should be placed in /var/local. We've all had similar experiences. Linux's directory structure can be very confusing and sometimes doesn't make sense. What do these names actually mean? Where is the "correct" place to put the file? Get ready to decipher the Linux catalog as we embark on a journey through time to make your future more stress-free. In this article, we'll reveal what these names mean and where common types of files are located. /bin This is the system

Jun 08, 2023 pm 09:42 PM

Linux 文件

Kali Linux 2023.2 system released: Xfce version supports PipeWire, transforming i3 desktop

On June 5th, OffensiveSecurity announced the launch of a new version of the GNU/Linux distribution, KaliLinux2023.2, which brings new features, updates, new tools, and many improvements. KaliLinux 2023.2 was launched just two and a half months after the release of the 10th anniversary version of KaliLinux 2023.1, which introduced support for the PipeWire multimedia backend of the flagship version of KaliLinux, which features the lightweight Xfce desktop environment. PipeWire replaces PulseAudio in the Xfce version to provide a better audio experience. Existing KaliLinux installation using sudoaptupda

Jun 08, 2023 pm 08:57 PM

Linux 操作系统

Debian 12 will be released on June 10, developers confirm that there are at least 100 known bugs

According to news on June 5, foreign media Neowin reported that Debian 12, codenamed Bookworm, is scheduled to be released next Saturday (June 10). Although Debian is known for its stability and reliability, developer Paul Gevers has publicly confirmed that the new version will be released with at least 100 known bugs. Gevers said that once Debian 12 is installed on more computers after release, more bugs may be discovered, and the development team will only be able to patch these issues later and deploy them as updates. He said that these bugs will be included in the release notes. If users attach great importance to system stability, it is recommended to check the release notes to ensure that they will not be affected. One of the great things about Debian is that the project releases bi-monthly

Jun 08, 2023 pm 07:31 PM

Debian

With the help of Steam Deck, Linux's user share on Steam hits a new high in nearly six years

According to news on June 6, Steam is one of the largest video game platforms in the world, with more than 130 million monthly active users. In comparison, the user share of macOS system is 2.39%, while Windows system still occupies an absolute advantage of 96.14%. Linux is an open source operating system with many different distributions that can be customized to the user's preferences and needs. IT House noticed that among users who use Linux systems to play games on Steam, the most popular distribution is SteamOS Holo, which accounts for 25.32% of the share, an increase of 2.55% from last month. Other popular distributions include ArchLinux, Ubuntu, Freedesk

Jun 08, 2023 pm 07:13 PM

Steam Linux

How to configure DHCP server on RHEL 9

DHCP is an acronym for Dynamic Host Configuration Protocol, a network protocol that automatically assigns IP addresses to client systems in a computer network. It allocates clients from the DHCP pool or the IP address range specified in its configuration. While you can manually assign static IPs to client systems, a DHCP server simplifies the process and dynamically assigns IP addresses to client systems on the network. In this article, we will demonstrate how to install and configure a DHCP server on RHEL9/RockyLinux9. Prerequisite: Pre-installed RHEL9 or RockyLinux9 with sudo management permissions

Jun 08, 2023 pm 07:02 PM

服务器 dhcp

OpenSUSE Leap 15.5 system release: supports KDE Plasma 5.27 LTS, Xfce 4.18 desktop environment

According to news on June 8, the openSUSE project today released openSUSELeap15.5, which is the latest stable version of the openSUSE variant. openSUSE Leap 15.5 was launched exactly one year after the release of openSUSE Leap 15.4. It is built on the binary package of the SUSE Linux Enterprise 15 SP5 operating system and is equipped with the same Linux 5.14 kernel as Leap 15.4, but adds drivers to provide better hardware support. openSUSEProject combines the Linux5.14 kernel included in openSUSELeap15.5 with the upstream Linux6.0 kernel series

Jun 08, 2023 pm 06:21 PM

Linux 操作系统

Cinnamon 5.8 desktop environment released: supports gesture operations, dark mode, new styles, etc.

According to news on June 8, the Cinnamon 5.8 desktop environment has been released and is already available in the ArchLinux stable software repository. Now 9to5Linux brings the introduction of new features. Cinnamon 5.8 brings support for the XDG desktop portal, provides better compatibility for Flatpak applications and GNOME/libadwaita applications, and supports taking screenshots. Additionally, the feature brings global dark mode settings to apps that support it, with three options to choose from including light, black, and let the app decide. Another new feature of Cinnamon 5.8 is support for gestures on touchpads, touch screens and tablets, which can be used for window management, work

Jun 08, 2023 pm 04:09 PM

Linux

Mesa 23.1.1 3D graphics library released: Improved Firefox browser VA-API / H.264 decoding in Fedora 37

According to news on June 5, Mesa23.1.1 was released as the first maintenance update of the latest Mesa23.1 open source graphics stack series. It is applicable to Linux-based operating systems and other supported platforms. It fixes various issues for known applications and video games. A bug. Mesa23.1.1 contains a number of fixes for its various open source graphics drivers, improving VA-API/H.264 decoding on Fedora Linux 37 systems using the Mozilla Firefox web browser and AMD Radeon RX6600 graphics cards, as well as VA-API video on AMD Radeon RX6600 GPUs output etc. Mesa23.1.1 version

Jun 08, 2023 pm 01:51 PM

Linux Mesa

Linux Mint 21.2 system will use Cinnamon 5.8 desktop environment: support touch screen gesture operation

According to news on June 5, Linux Mint 21.2 "Victoria" is almost ready for prime time. Lead developer Clement Lefebvre confirmed that the development cycle has ended, which means that the Beta version will arrive soon. LinuxMint21.2 is the second update of the LinuxMint21 series, based on the Ubuntu22.04LTS (JammyJellyfish) system series, and was originally scheduled to be released in June 2023. The LinuxMint21.2 version will come with the commonly used Cinnamon, Xfce and MATE desktop environments. The flagship version has been updated to Cinnamon5.8, and the others have been upgraded to Xfce4.

Jun 08, 2023 pm 01:42 PM

Linux 桌面环境

How does Nginx server restrict access by ip and user_gent

DDoS attack is a problem often encountered when accessing a large-scale website. It refers to someone maliciously brushing certain pages of the site through a program, causing the site to respond slowly or directly deny service. This situation can be found by analyzing the access log of nginx. There are a large number of requests with the same IP or user_agent. We can directly filter out these access requests at the nginx level based on the similarity of the requests. Restrict access to documents related to the access control module in nginx through IP access control. You can use the deny directive to deny access, and the allow directive to allow access. When there are multiple deny and allow rules, the corresponding rule will jump out. Deny fixed ipdeny192.1

Jun 04, 2023 pm 09:40 PM

nginx ip user_gent