The Nvidia CUDA toolkit is an extension of GPU parallel computing platform and programming model. The Nvidia CUDA installation consists of inclusion of the official Nvidia CUDA repository followed by the installation of relevant meta package.
centos
How to check Linux Version
The common scenario is that you have been given an access to a Linux system physically or via remote login and you have no idea what Linux version is installed on this particular system. Given that many of the today’s Linux Distributions have implemented systemd as part of their core design, to check for a Linux version is in many cases relatively simple procedure.
The simplest way to check Linux version is by using the hostnamectl
command without any arguments. For example the below hostnamectl
command will return the Linux distribution name, version and codename in use along with the currently loaded Linux kernel version:
$ hostnamectl Static hostname: x220 Icon name: computer-laptop Chassis: laptop Machine ID: 2d4efda5efb0430faeb2087d0a335c6b Boot ID: f8c4a3a776a74d42878347efc2c00634 Operating System: Debian GNU/Linux 10 (buster) Kernel: Linux 4.9.0-9-amd64 Architecture: x86-64
It is a common mistake to refer to the entire GNU/Linux operating system simply as Linux. The important note here is that the so called Linux is actually only the Kernel part of the system whereas GNU is the actual system as in collection of pre-compiled binaries, libraries and system tools. Both GNU and Linux kernel must function in tandem in order for the operating system to actually work.
Hence, one cannot exists without the other, so next time when you talk about your operating system and you wish to be technically correct, refer to it as GNU/Linux or simply as Lignux.
In this tutorial you will learn:
- Basic introduction to Linux package
- How to check system architecture and Linux kernel version
- How to check CPU architecture
- How to check CentOS, Redhat, Debian, Ubuntu, Mint, Arch, Fedora Linux system version
How to install phpMyAdmin on RHEL 8 / CentOS 8
PhpMyAdmin is a php web application which let us manage a MariaDB/MySQL database from an intuitive graphical interface. The application is not provided in the RHEL 8 / CentOS 8 official repositories, and is usually installed from third party sources like EPEL. Epel-8 is, however, not yet available, so in this tutorial we will see how to fetch the upstream phpMyAdmin code and install it on our system “manually”.
In this tutorial you will learn:
- How to download and install phpMyAdmin from source
- How to verify the downloaded archive
- How to access the phpMyAdmin configuration wizard
How to install DNS server on RHEL 8 / CentOS 8 Linux
This guide will show how to install and configure a DNS Server in RHEL 8 / CentOS 8 in caching mode only or as single DNS Server, no master-slave configuration. A reverse and forward zone example is provided.
In this tutorial you will learn:
- How to install a DNS server in RHEL 8 / CentOS 8
- How to configure a server as caching only DNS Server
- How to configure a server as single DNS Server
How to install and configure Ansible on Redhat Enterprise Linux 8
This tutorial covers step by step installation and configuration of Ansible on Redhat Enterprise Linux 8.
Ansible is the leading Open Source configuration management system. It makes it easy for administrators and operations teams to control thousands of servers from central machine without installing agents on them.
In this tutorial you will learn:
- Ansible Overview
- Install and Configure Python
- Set Password-less SSH
- Install Ansible
- Testing and Managing the Ansible