Linux Tutorials and Command Line Guides - Page 21

nova compute architecture , what is the role of nova-api, nova-scheduler, nova- console, nova-conductor, nova-console-auth, nova-compute service in OpenStack

Restrict and prevent access to root user for files and directories in linux using extended attributes chattr. Root and all users will be restricted to modify

How to enable tty for more than 6 console. How to disable all the tty terminals in Linux. systemd disable tty. systemd enable tty using getty service in Linux.

There are 5 different ways to find files in ubuntu.

The word torrent is an expression used to name the metadata linked to the files and folders to be downloaded. A torrent file (.torrent) does not contain the

Taking screenshots is a feature that the end user needs in every operating system. They probably started offering the take a screenshot feature after the OS

In this article, we will explain the steps to set the timezone on Ubuntu.

We can use max smbd processes parameter in smb.conf to modify smbd process limit in Linux

vim relative line numbers active using :set relativenumber and :set rnu. relative line numbers inactive using :set norelativenumber and :set nornu. relative line numbers inactive(Other option) using :set relativenumber! …

Install Visual Studio Code on Rocky Linux 9 using the Microsoft dnf repository, a manual RPM, the Snap Store, or the tar.gz archive.

Step by Step instructions to install wordpress on Rocky Linux 9

Step by step instructions to install ffmpeg in Rocky Linux 9

Step by Step instructions to install Memcached on Rocky Linux 9. 2 different methods to install using default package manager and downloading from official source.

Step by step instructions to install pgadmin4 on Rocky Linux 9 with screenshots

Step by step instructions to install Issabel with screenshots in Linux

3 different methods to connect to remote server and get sftp version in Linux. The proper way to get sftp version in Linux with examples

In this article I will share different methods to check the lock status of a user in Linux or Unix environment. Using these commands and methods you can

How to configure remote port forwarding to bypass firewall openssh. The tunnel is initiated from server-host back to the client. Port forwarding using firewalld

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Step by Step Installation Guide for Red Hat Enterprise Linux 8 Beta. Install RHEL 8 Beta with screenshots. How to install RHEL 8 Beta Linux with images.

Steps to set java timezone using tzupdater update tzdata for openjdk in CentOS RHEL SLES. Check current tzdayta version in JRE java -jar tzupdater.jar -V

How to prevent user from using old password or reusing old password while providing new password in CentOS/RHEL 7 Password has been already used. Choose another

How to generate sosreport in rescue mode linux. Fix sosreport command not found. Boot using RHEL/CentOS DVD to rescue mode in linux with software raid linux

Step by step instructions to change mount point name in Linux. Change mount point name without any downtime or any data loss. 100% risk free steps.

Step by Step instructions to install apr and apr-util in Linux. 2 different ways to install apr and apr-util. Install from github page on ubuntu, debian, centos, redhat, rocky linux, alma linux etc

Step by step instructions to install gcloud cli on Ubuntu (Debian based) and Rocky Linux (Red Hat based).

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There are multiple ways in Linux to rename single or multiple files using one line commands or in script

Step by Step instructions to configure local and offline yum or dnf repository server using Nginx on Rocky Linux 8

Install GCC on Rocky Linux with the Development Tools group, verify it with gcc --version, then compile and run a first C program to confirm the toolchain.