How to Install Gitlab on Ubuntu 24.04 with SSL/TLS
In this tutorial, you will learn how to install Gitlab on Ubuntu 24.04. GitLab is an open source end-to-end software development platform with built-in version control, issue
HowTos
Uncomment Lines in a File using SED in Linux
In this tutorial, you will learn how to uncomment lines in a file using SED in Linux. According to man sed, “Sed is a stream
Gracefully Remove Worker Node from Kubernetes Cluster
In this tutorial, you will learn how to gracefully remove worker node from Kubernetes cluster. If you are managing a Kubernetes cluster, there might arise
Install Wazuh Manager with ELK on Debian 12
In this tutorial, you will learn how to install Wazuh Manager with ELK on Debian 12. According to the documentation, Wazuh is a free and
Backup and Restore Elasticsearch Index Data
In this blog post, you will learn how to backup and restore Elasticsearch Index data. Well, there are various reasons for taking data backups. One
How to Set Up PXE Boot Server on Ubuntu 24.04: Step-by-Step Guide
In this tutorial, you will learn how to set up PXE boot server on Ubuntu 24.04. Setting up a PXE (Preboot Execution Environment) boot server
Setup a Three-Node Kafka KRaft Cluster for Scalable Data Streaming
In this step-by-step guide, we will walk you through the process of how to setup a three-node Kafka KRaft cluster for scalable data streaming. Building
Install and Configure Tripwire Security Monitoring tool on CentOS 8
In this tutorial, you will learn how to install and configure Tripwire security monitoring tool on CentOS 8. Tripwire is available is as an open
Is a Firewall Box All You Need for Home and Small Office Security?
With the pandemic relegating much of the knowledge workforce to the home office, it comes as no surprise that cyber threats targeting home and small
Part 3: Integrate OpenStack with Ceph Storage Cluster
This is the part 3 of our guide on how to integrate OpenStack with Ceph Storage Cluster. In cloud computing, OpenStack and Ceph stand as