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.

This is guide, howto upgrade Fedora 34 to Fedora 35 using DNF. This method works on desktop and server machines. You can also upgrade older Fedora installations (example Fedora 33/32/31/30) directly to Fedora 35. I have tested this method on several machines, but if you have problems, please let me know. Always remember backup, before upgrade! Check video version of guide: Subscribe and follow: Follow @inttf 1. Before Upgrade 1.

This is guide, howto upgrade Fedora 33 to Fedora 34 using DNF. This method works on desktop and server machines. You can also upgrade older Fedora installations (example Fedora 32/31/30) directly to Fedora 34. I have tested this method on several machines, but if you have problems, please let me know. Always remember backup, before upgrade! Check video version of guide: Subscribe and follow: Follow @inttf 1. Before Upgrade 1.

This is guide, howto install NVIDIA Container Toolkit with Docker >= 20.10 on Fedora 33. Check video to see also howto install latest Docker Engine 20.10 (docker-ce) on Fedora 33. Same method works with Podman, but it will cause strange SELinux problems even with custom generated policy installed. So package still requires Docker 20.10 or newer. If you want run Podman version without docker dependencies, let me know and I can build different version of nvidia-docker2 package.

This is guide, howto upgrade Fedora 32 to Fedora 33 using DNF. This method works on desktop and server machines. You can also upgrade older Fedora installations (example Fedora 31/30/29) directly to Fedora 33. I have tested this method on several machines, but if you have problems, please let me know. Always remember backup, before upgrade! Check video version of guide: Subscribe and follow: Follow @inttf 1. Before Upgrade 1.

This is guide with screenshots, howto install Fedora 26 (F26) Server using Fedora Netinstall image. This same Fedora Netinstall method work for desktop installation too. Desktop is possible select Software Selection step.

1. Before Fedora 26 Installation 1.1 Download Fedora 26 Netinstall Image Download Fedora 23 here. Select Fedora 26 Netinstall image. On this guide I use server install image. 1.2 Burn Fedora 26 Image to CD/DVD, Create Live USB or use image directly and boot computer using Fedora 26 Network Installation Media Remember to check Fedora 26 image MD5 sum and then burn image to DVD, create Live USB example with liveusb-creator, dd or use directly on virtual environment.

This step-by-step walkthrough with screenshots, howto install CentOS (The Community ENTerprise Operating System) 7.7 Linux with Network installation (NetInstall). CentOS 7.7 is released and it brings all Red Hat (RHEL) 7.7 goodness to all CentOS 7.7 users. Want just CentOS 7.7 Netinstall mirror URL? Goto CentOS 7.7 Netinstall URL

1. Download CentOS 7.7 Net Install (NetInstall) image Select mirror here: CentOS 7.7 x86_64 version Select ISO image CentOS-7-x86_64-NetInstall-1804.iso Note: only 64-bit (x86_64) image is available.

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.

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.

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: Subscribe and follow: Follow @inttf Check video guide howto install PostgreSQL 14/13/12 on Rocky Linux 8.

This is quick guide, howto Backup (dump) and Restore (load) SVN (Subversion) repository on Linux. This is actually very simple and important task. SVN backup and restore is useful when you want to move your repos to new server or you need to recover your data. I assume here that you have Subversion (SVN) installed and you have existing repositories. If you installed and created testrepo with earlier guide then you can check real examples.

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:

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.

CentOS 6.6 is released. This is quick guide, howto upgrade to CentOS 6.7 from CentOS 6.6/6.5/6.4/6.3/6.2/6.1/6.0. I have tested this method on multiple CentOS 6 (servers / desktops) and everything looks work fine after upgrade. Upgrade to CentOS 6.7 from CentOS 6.6/6.5/6.4/6.3/6.2/6.1/6.0 1. Change to root User su - ## OR ## sudo -i 2. Backup all important data Backup /etc diretory Backup important logs /var/log Backup web server configs and sites Dump MySQL databases Dump PostgreSQL databases Backup all what you need if something goes wrong 3.

LEMP (Linux, Nginx, MySQL, PHP) server is extremely powerful setup behind any website or web based service. This guide is collection of Fedora/CentOS/Red Hat (RHEL), Nginx, MariaDB/MySQL and PHP (PHP-FPM) install guides. This guide (more specifically this guide parts) try to explain in more detail LEMP (Linux, Nginx, MariaDB/MySQL, PHP (PHP-FPM)) server environment installation. This howto can be used to pre-installed Linux, and instructions can be used for various Fedora and Red Hat based Linux distros with YUM.

I wrote before a guide Howto install Nginx/PHP-FPM on Fedora 29/28, CentOS/RHEL 7.5/6.10, but this guide is just installation guide and many cases Nginx and PHP-FPM basic configuration is good enough, but if you want to squeeze all the juice out of your VPS or web server / servers and do your maintenance work little bit easier, then this guide might be useful. These tips are based entirely on my own experience, so they may not be an absolute truth, and in some situations, a completely different configuration may work better.

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.

Looking for CentOS 7 NetInstall Guide? This step-by-step walkthrough with screenshots, howto install CentOS (The Community ENTerprise Operating System) 6.10 Linux with Network installation (NetInstall). CentOS 6.10 is released and it brings all Red Hat (RHEL) 6.10 goodnes to all users CentOS 6 users. Have fun! Want just CentOS 6.10 Netinstall mirror URL? Goto CentOS 6.10 Netinstall URL

1. Download CentOS 6.10 Net Install (NetInstall) image Select mirror here:

This is quick guide, howto install Zend Framework (ZF) 1.12.3 on Fedora 18/17/16/15, CentOS 6.4/6.3/6.2/6.1/6/5.9 and Red Hat (RHEL) 6.4/6.3/6.2/6.1/6/5.9. This guide also works with older Fedora releases, like Fedora 13/12/11 and also with older CentOS/Red Hat RHEL 5 releases. I use Remi repository here because it’s updated more frequently than example Fedora’s own repositories. What is Zend Framework? Zend Framework is a simple, straightforward, open-source software framework for PHP 5 designed to eliminate the tedious details of coding and let you focus on the big picture.

I just wrote guide, howto install SVN (Subversion) Server on Fedora, CentOS and Red Hat (RHEL). No I decided to write more information about SVN Access Control. This guide works if you have installed Apache, Subversion (SVN) and mod_dav_svn on any Linux system, like Ubuntu, Debian, Arch, Gentoo, not only Fedora, CentOS or Red Hat (RHEL). Setup SVN (Subversion) Access Control with Apache and mod_authz_svn 1. Change root user su - ## OR ## sudo -i 2.