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Browse the latest tutorials, guides, and practical examples across Linux, DevOps, security, databases, and programming on GoLinuxCloud.

Explore the latest tutorials and guides across Linux, DevOps, programming, and more.

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3098 articles

Blog illustration with latest articles, tutorials, guides, and how-to content across Linux and DevOps topics
linux

Install Apache from Source Code Rocky Linux [Step-by-Step]

Step by Step instructions to install and configure apache from source code in Rocky Linux 8

Deepak Prasad6 min read
linux

How to configure ipv6 address in Linux (RHEL / CentOS 7/8)

Configure IPv6 address using Network Manager (nmtui), CLI, Modify existing IPv6 address using nmci on Linux (RHEL / CentOS 7), Best practices for IPv6 usage

Deepak Prasad8 min read
system-administration

Add timestamp to SSH verbose logs [STDOUT & Log File]

Execute SSH and add timestamp to SSH verbose logs. Store the verbose logs into a log file and add timestamp prefix to each entry of log file with while loop

Deepak Prasad4 min read
system-administration

SOLVED: SSH fails with postponed publickey error

[Solved} Steps to debug and fix postponed publickey error leading to SSH connection failure. You may also get ROOT LOGIN REFUSED, Failed pubkey, permission issues with SSH

Deepak Prasad7 min read
programming

How to set up file permissions for Laravel?

Setting up proper file permissions is a crucial step in ensuring the security and functionality of a Laravel application. File permissions control who can

Steve Alila9 min read
programming

Laravel storage::disk [In-Depth Tutorial]

You can perform several actions on the disks using Laravel Storage facade. For instance, you can use the Laravel storage::disk to specify the disk when

Steve Alila8 min read
linux

Install Maven in Rocky Linux 9

2 different methods to install latest maven package using system package manager or from downloading maven from official repository.

Omer Cakmak3 min read
linux

How to install Notepad++ in Linux? [SOLVED]

In this article, we will explain how to install Notepad++ on the Linux operating system.

Omer Cakmak4 min read
linux

How to PROPERLY kill process on Ubuntu?

In operating systems (Windows, Linux does not matter), things are managed as processes. These processes run for a certain time, some processes are terminated

Omer Cakmak6 min read
security

How to PROPERLY Open Port in RHEL/CentOS Linux

Examples to open port in linux RHEL/CentOS 7/8 Use netstat to check port status. centos open firewall port. how to open and close ports. check if port is open

Deepak Prasad13 min read
system-administration

Beginners guide to mount NFS share in Linux with examples

Step by step instructions to mount and unmount NFS share in Linux with examples. How to fix umount.nfs4:: device is busy

Deepak Prasad7 min read
networking

Linux disable IPv6 properly (with or without reboot)

Detailed guide with list of best practices to disable Ipv6 in Linux. You can use grubby, grub2-editenv, sysctl to disable your ipv6 across Linux server

Deepak Prasad6 min read
system-administration

SOLVED: Run SSHD as non-root user (without sudo) in Linux

In this tutorial I will share the step by step instructions to run SSHD as non- root user in Linux platform. The same steps can be used for non privileged docker container pods and kubernetes

Deepak Prasad12 min read
linux

6 simple methods to check if ipv6 is enabled in Linux

How to check if IPv6 is enabled or disabled in my Linux server. Check for any process listening on IPv6 socket using netstat, lsof or ss command

Deepak Prasad5 min read
linux

How to customize cloud-init autoinstall (user-data) Ubuntu 20.04

Customize cloud-init autoinstall user-data configuration file. Configure network, assign static IPv4, IPv6 IP address, configure SSH, create bind, change password and many more

Deepak Prasad9 min read
linux

Step-by-Step: Create LVM during installation RHEL/CentOS 7/8

Step by step screenshots to create LVM during installation using Red Hat or CentOS 7/8 ISO. how to create lvm in redhat linux 7 step by step

Deepak Prasad6 min read
storage

Beginners guide to how LVM works in Linux (architecture)

LVM stands for Logical Volume Manager which is made up of Physical Volume, Volume Group ad Logical Volume. It can be easily extended or even reduced at times

Deepak Prasad12 min read
system-administration

Configure Thin Provision LVM using kickstart with example in CentOS/RHEL 7/8

Configure thin provision lvm using kickstart and PXE server in CentOS/RHEL 7 and 8 Linux with examples. Define custom chunksize and metadata to create thinpool

Deepak Prasad5 min read
linux

How to Format an SD Card in Linux

Step by step instructions to format SD card using 3 different methods in Linux. Using file manager, gparted and fdisk to format sd card in Linux

Deepak Prasad7 min read
storage

How to create filesystem on a Linux partition or logical volume

Steps to create filesystem on a linux partition of on a logical volume using mkfs. Create mount point and mount the filesystem to access and store the data.

Deepak Prasad5 min read
networking

5 system tools to monitor network traffic in Linux with examples

How to monitor network traffic in Linux? How to monitor application network traffic real time in Linux? How to perform speed test using command line in Linux? How to monitor network speed in graphical and CLI in Linux.

Deepak Prasad9 min read
programming

How to PROPERLY clear cache in Laravel

Learn the correct way to clear cache in Laravel with this step-by-step guide. Say goodbye to cache issues and keep your Laravel application running smoothly.

Steve Alila5 min read
programming

Laravel Horizon simplified [In-Depth Tutorial]

Explore the power of Laravel Horizon, a robust queue monitoring solution for your Laravel applications. Dive into its features, installation process, and best practices to optimize your background job processing.

Steve Alila6 min read
cloud

Azure Database for PostgreSQL Deployment

Step by step instructions to use Azure Database for postgreSQL Deployment with examples

Sahil Hulage5 min read
programming

Convert double to String in Java

The list below shows eight different ways in which we can convert double to string in Java. Using + operator Using String.valueOf() Using Double.toString() Using DecimalFormat class Using String.format() Using …

Deepak Prasad11 min read
cloud

Azure Database For MySQL Deployment

As in this article, we understood the deployment and benefits of using Azure Database for MYSQL Deployment. It is used for performing database management functions at a flexible rate

Sahil Hulage5 min read
linux

How to install 32bit application with Wine?

Wine is a free application that enables Windows software to run on POSIX- compliant operating systems such as Linux and Mac OS X. Wine stands for "Wine Is Not

Omer Cakmak4 min read
programming

Difference between final, finally and finalize in Java

In the realm of Java programming, developers encounter a plethora of keywords and concepts that play a crucial role in shaping the structure and behavior of

Bashir Alam11 min read
devops

Binary Options Trading Bots: The Intersection of Finance and Programming

In the dynamic world of financial markets, binary options have carved a niche for themselves due to their simplicity and high potential returns. However, like

Deepak Prasad6 min read
programming

How to run Laravel Project like a PRO?

Welcome to this comprehensive guide on how to run Laravel project! Laravel has quickly become one of the most popular PHP frameworks for web application

Steve Alila7 min read