CentOS Stream 9/8, Red Hat (RHEL) 9.0/8.5, Rocky Linux 8.5 NVIDIA Restore Plymouth (BIOS/UEFI Users)

  1. Restore/Change/Update Plymouth After NVIDIA Drivers Installation (BIOS/UEFI Users) Please let me know if it works or if you have some problems. Check video version of guide: Support inttf: Buy Me a Coffee: Subscribe and follow: Follow @inttf 4.1 Create /etc/modprobe.d/nvidia.conf file Create /etc/modprobe.d/nvidia.conf with content “options nvidia_drm modeset=1” echo "options nvidia_drm modeset=1" >> /etc/modprobe.d/nvidia.conf 4.2 Create /etc/dracut.conf.d/nvidia.conf file Create /etc/dracut.conf.d/nvidia.conf file with following content, note you need white spaces inside add_drivers and install_items:
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CentOS Stream 9/8, Red Hat (RHEL) 9.0/8.5, Rocky Linux 8.5 Uninstall NVIDIA drivers and Enable Nouveau

  1. CentOS Stream 9/8, Red Hat (RHEL) 9.0/8.5, Rocky Linux 8.5 Uninstall NVIDIA drivers and Enable Nouveau I assume here that you have used this guide install part to install your NVIDIA drivers. This whole process is good to run on runlevel 3. When there is no X running. So first boot to runlevel 3 using direct parameter (3) on Grub linux/linuxefi line or using “systemctl set-default multi-user.target”. 5.1 Change root user su - ## OR ## sudo -i 5.
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Install NVIDIA Drivers [555.58.02 / 550.100 / 535.183.01 / 470.256.02 / 390.157 / 340.108] on CentOS Stream 9/8, RHEL 9/8, Rocky Linux 8.5

This is guide, howto install NVIDIA proprietary drivers (manually using .run files) on CentOS Stream 9/8, Red Hat (RHEL) 9.0/8.5, Rocky Linux 8.5 and disable Nouveau driver. This guide works with GeForce 8/9/200/300/400/500/600/700/800/900/10/20/30/40 series cards. GeForce RTX 40 series cards works with 555.xx, 550.xx, 535.xx NVIDIA drivers, (RTX 4090, RTX 4080, RTX 4070 Ti, RTX 4070, RTX 4060 Ti, RTX 4060) GeForce RTX 30 series cards works with 555.xx, 550.
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Red Hat (RHEL) 9 Netinstall Guide / GNOME 40 Tour [Full Install Guide]

This is full guide, howto install RHEL 9 (Red Hat Enterprise Linux 9 Plow) using boot iso image. I use here RHEL 9 Beta iso image, but this will work later pretty much same way, when final Red Hat 9 arrives. I install Red Hat 9 Workstation, but also RHEL 9 Server installation is possible using exactly same method. I also use network installation (netinstall), but you can also download and use full Red Hat 9 DVD iso image.
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Red Hat 8 Install Guide – RHEL 8 Installation Screenshots

This is Red Hat 8 RHEL (Red Hat Enterprise Linux) installation guide, step-by-step walkthrough with screenshots. Current version of Red Hat 8 is Beta. The Red Hat Enterprise Linux 8 is available for the following architectures Intel/AMD 64-bit IBM Power little endian IBM z Systems ARM 64-bit On this guide I use Anaconda Graphical Installer.

  1. Before Red Hat (RHEL) 8 Installation 1.1 Download Red Hat (RHEL) 8 DVD ISO Image Select your architecture and download DVD ISO image:
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Red Hat 8 Install Guide – RHEL 8 Installation Screenshots - Part 2

2.15 Starting Installation 2.16 Setup root Password 2.17 Create User 2.18 Installing RHEL 8 2.19 Red Hat RHEL 8 Installation Complete 3. Red Hat RHEL 8 Post Installation Setup 3.1 RHEL 8 Boot Menu (Grub 2) 3.2 Initial Setup 3.3 License Information 3.4 Finish Configuration 3.5 Red Hat 8 GDM Login 3.6 Welcome to Red Hat RHEL 8 3.7 Typing 3.8 Privacy 3.9 Online Accounts 3.10 Ready to Go 4. Red Hat RHEL 8 Screenshots 4.
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Install Oracle Java 8u191 on Fedora 29/28, CentOS/RHEL 7.5/6.10

This is guide, howto Install Oracle (Sun) Java JDK and JRE 8 update 191 (8u191) on Fedora 29/28/27/26, CentOS 7.5/6.10, Red Hat (RHEL) 7.5/6.10. If you’re looking installation instruction for older Oracle Java versions, then check Install Sun/Oracle Java JDK/JRE 7 on Fedora 24/23/22/21/20/19, CentOS/Red Hat (RHEL) 7.2/6.9/5.11 or Install Sun/Oracle Java JDK/JRE 6 on Fedora 20/19/18, CentOS/Red Hat (RHEL) 6.5/5.10. What’s new in Oracle Java 8 Java Programming Language Lambda Expressions, a new language feature Default methods enable new functionality to be added to the interfaces of libraries and ensure binary compatibility with code written for older versions of those interfaces Improved type inference.
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Install MariaDB 10.6/10.5 on Fedora 35/34, CentOS Stream 8/RHEL 8.5/Rocky Linux 8.5

MariaDB is a binary drop in replacement for MySQL database server. This means that for most cases, you can just uninstall MySQL and install MariaDB and you are good to go. Why MariaDB? MariaDB is totally open source version of MySQL It works just like MySQL and is compatible with MySQL setups Fedora and Red Hat/CentOS/Rocky Linux use MariaDB instead of MySQL This is guide, **howto install or upgrade MariaDB 10.
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Install Chromium on CentOS/Red Hat (RHEL) 6.7

This is huide howto install Chromium Browser on CentOS 6 / Red Hat (RHEL) 6. Move directly to Chromium install guide. It’s true Google Says Red Hat Enterprise Linux 6 Is Obsolete and after latest update, Google Chrome won’t work anymore on CentOS 6/Red Hat (RHEL) 6. Someone might think that it’s time to change Firefox or Opera, but if you have get used to Google Chrome, then it might be hard.
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YUM/DNF Remove Old Kernels on Fedora/CentOS/RHEL

This is quick guide howto delete/remove/clean old kernels on Fedora 28/27/26, CentOS 7.5/6.10, Red Hat (RHEL) 7.5/6.10. I use here two kernel as example, if you want to keep other more or less, then adjust amount of installed kernels as you wish. Normally reason why you maybe want remove kernels is limited disk space, example on VPS servers and laptop. This is very easy task.

  1. Check Installed Kernels and All Kernel Packages rpm -qa kernel* |sort -V kernel-4.
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Install Postgresql 15 on Fedora 38/37/36, CentOS/RHEL/Rocky Linux 9/8.5

This is guide, howto install PostgreSQL 15/14/13/12 database server on Fedora 38/37/36, CentOS/Red Hat (RHEL)/Rocky Linux 9/8.5. This guide uses PostgreSQL own YUM repos, which are always up-to-date and stable releases are available instantly. You can use this guide to install any Postgresql versions, like 15, 14, 13, 12 etc. Check video guide howto install PostgreSQL 14/13/12 on Fedora 35/34 using PostgreSQL’s own dnf repo: Support inttf: Buy Me a Coffee: Subscribe and follow: Follow @inttf Check video guide howto install PostgreSQL 14/13/12 on Rocky Linux 8.
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PHP: APC Configuration and Usage Tips and Tricks

PHP APC (Alternative PHP Cache / Opcode Cache) is framework that optimizes PHP intermediate code and caches data and compiled code from the PHP bytecode compiler in shared memory. APC Opcode Cache is quickly becoming the de-facto standard PHP caching mechanism. (adsbygoogle = window.adsbygoogle || []).push({});PHP APC installation is very easy, example with Fedora / CentOS / Red Hat (RHEL) you can check following guides to see howto install it:
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Install Skype 8.97 on Fedora 38/37, CentOS/RHEL/SL 9/8

This is guide, howto install Skype 8.97 on Fedora 38/37/36 on CentOS/Red Hat (RHEL)/Scientific Linux (SL) 9/8. Check video version of guide: Support inttf: Buy Me a Coffee: Subscribe and follow: Follow @inttf 1. Install Skype 8.97 on Fedora 38/37/36 and CentOS/Red Hat (RHEL) 9/8 1.1 Download Skype 8.97 This downloads always latest version. cd ~/Downloads ## Skype 8.97 for Fedora/CentOS/RHEL/SL ## wget –trust-server-names https://go.skype.com/skypeforlinux-64.rpm 1.2 Change root user su - ## OR ## sudo -i 1.
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VI and VIM Syntax Highlighting on Fedora / CentOS / Red Hat (RHEL)

This is guide, howto enable Vi and Vim text editor syntax Highlighting on Fedora / CentOS / Red Hat (RHEL). Actually on Fedora, CentOS and Red Hat (RHEL) does only have Vim (Vi IMproved), but if you run vi command it works, because it runs small/minimal version of Vim, which is like original Vi. I have seen too many guides howto enable Vi/Vim syntax highlighting, which says that you can turn syntax highlighting on/off with using :syntax on and :syntax off.
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Install phpMyAdmin 4.3.10 on Fedora 21/20, CentOS/RHEL 6.6/5.11

This is guide, howto install phpMyAdmin 4.3.10 with Nginx or Apache on Fedora 21/20/19, CentOS 7/6.6/5.11 and Red Hat (RHEL) 7/6.6/5.11 servers. phpMyAdmin needs web server with PHP and MySQL database. This guide uses Apache web server with PHP 5.6 or Nginx web server with PHP 5.6 (PHP-FPM) and MySQL 5.6 database server or MariaDB 10/5.5 database server. You can also use your already installed versions of web server, PHP and MySQL.
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GRUB2 runlevel 3 - Howto Change runlevel on GRUB2

This is quick guide howto change runlevel on GRUB2. Support inttf: Buy Me a Coffee: Subscribe and follow: Follow @inttf Title says runlevel 3 (refer to changing runlevel from 5 to 3), but yes same method of course works, if you want to change runlevel from 3 to 5, from 5 to 1 or from 3 to 1. Whole process is actually add one additional boot parameter. This modification is not permanent, when you boot your system next time, it uses default parameters.
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Install LibreOffice 6.1/6.0 on Fedora 29/28, CentOS/RHEL 7.5

This is guide, howto to install LibreOffice 6.1.3 (or LibreOffice 6.0.7) on Fedora 29/28/27, CentOS 7.5 and Red Hat (RHEL) 7.5 using LibreOffice’s original RPM packages. This guide’s idea is offer one method to all LibreOffice versions and also one method to all Fedora 29/28/27, CentOS/Red Hat (RHEL) 7.5 users.

  1. Download LibreOffice 6.1.3/6.0.7 Linux Package LibreOffice 6.1.3 64-bit version wget http://download.documentfoundation.org/libreoffice/stable/6.1.3/rpm/x86_64/LibreOffice_6.1.3_Linux_x86-64_rpm.tar.gz LibreOffice 6.1.3 32-bit version wget http://download.documentfoundation.org/libreoffice/stable/6.1.3/rpm/x86/LibreOffice_6.1.3_Linux_x86_rpm.tar.gz LibreOffice 6.
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Install Thunderbird 17 on Fedora 19/18, CentOS/Red Hat (RHEL) 6.4

Mozilla Thunderbid 17 is released and this is guide, howto install Thunderbird 17 on Fedora 19/18/17/16/15/14, CentOS 6.4/6.3/6.2/6.1/6 and Red Hat (RHEL) 6.4/6.3/6.2/6.1/6 using YUM. Thunderbird 10 is currently available on CentOS 6.4/5.9 and Red Hat (RHEL) 6.4/5.9 own repos, so with this guide you can also install Thunderbird 10 on CentOS 5.9 and Red Hat (RHEL) 5.9. What’s new in Thunderbird 17 A Menu Button is now shown to new users by default Tabs are now drawn in the title bar on Windows RSS feeds can now be viewed in the Wide View Layout Various fixes and performance improvements Various security fixes What’s new in Thunderbird 10 New ability to search the Web Improvements to email search Several fixes when drafting email several other platform fixes Read full details from Thunderbird 17 release notes and Thunderbird 10 release notes.
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Install Firefox 26 on Fedora 20/19, CentOS/Red Hat (RHEL) 6.5

Mozilla Firefox 26 is released and this is guide, howto install Firefox 26 on Fedora 20/19/18/17/16, CentOS 6.5/6.4/6.3/6.2/6.1/6 and Red Hat (RHEL) 6.5/6.4/6.3/6.2/6.1/6 using YUM. Firefox 17 ESR (Extended Support Release) is currently available on CentOS 6.5/5.10 and Red Hat (RHEL) 6.5/5.10 own repos, so with this guide you can also install Firefox 17 ESR on CentOS 5.10 and Red Hat (RHEL) 5.10. What’s new in Firefox 26 All Java plug-ins are defaulted to ‘click to play’ Password manager now supports script-generated password fields Support for H.
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Install Nginx/PHP-FPM on Fedora 29/28, CentOS/RHEL 7.5/6.10

This is guide howto install Nginx with PHP 7.2.12 and PHP-FPM on Fedora 29/28/27, CentOS 7.5/6.10 and Red Hat (RHEL) 7.5/6.10. PHP-FPM is easier to use and configure than FastCGI and some tests says that PHP-FPM is even much more efficient than FastCGI. Nginx (engine x) is a robust, small and high performance http server, reverse proxy server and also mail proxy server. PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI implementation with some additional features useful for sites of any size, especially busier sites.
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