Install and Secure MySQL on Ubuntu 25.04
Content1 Prerequisites2 Install MySQL on Ubuntu 25.043 Manage the MySQL System Service4 Secure the MySQL Server5 Access MySQL6 Create a Sample MySQL Database7 Conclusion Vijona30. October 2025 Install and Configure…
Install and Secure Nginx on Ubuntu 25.04 with Let’s Encrypt SSL
Content1 Prerequisites2 Install Nginx on Ubuntu 25.043 Manage the Nginx Service4 Create a New Nginx Virtual Host5 Secure the Nginx Web Server6 Set Up Firewall Rules7 Conclusion Vijona30. October 2025…
Install and Secure PostgreSQL on Ubuntu 25.04
Content1 Prerequisites2 Install PostgreSQL3 Secure the PostgreSQL Database Server4 Access the PostgreSQL Database Server5 Conclusion Vijona30. October 2025 Install and Secure PostgreSQL on Ubuntu 25.04 PostgreSQL is a powerful, open-source…
Install Node.js and NPM on Ubuntu 22.04 – Complete Setup with NVM
Content1 Prerequisites2 Choose a Node.js Version3 Install Node.js4 Test the Installation5 Install Multiple Versions with NVM6 Conclusion Vijona30. October 2025 Install Node.js and NPM on Ubuntu 22.04 Node.js is a…
Install and Secure Nginx on Ubuntu 22.04 with SSL
Content1 Prerequisites2 Install Nginx on Ubuntu 22.043 Manage the Nginx System Service4 Create an Nginx Virtual Host5 Secure the Nginx Web Server6 Set Up Firewall Rules7 Conclusion Vijona30. October 2025…
Set Up Nginx Ingress Controller with SSL on Kubernetes
Content1 Prerequisites2 Install the Nginx Ingress Controller3 Install Cert Manager4 Deploy Backend Applications5 Create Service Manifests6 Configure DNS Records7 Expose Applications via Nginx Ingress Controller8 Enable SSL Certificates for Nginx…
Manage Environment Variables in Linux: Full Guide
Content1 View Existing Environment Variables2 Create Temporary Environment Variables3 Make Environment Variables Persistent4 Modify Environment Variables5 Remove Environment Variables6 Create Global Environment Variables7 Use Environment Variables in Bash Scripts8 Conclusion…
Install and Configure Passbolt on Linux (Ubuntu, Debian, Rocky)
Content1 Prerequisites2 Install Passbolt3 Configure Passbolt4 Access and Use Passbolt5 Conclusion Vijona30. October 2025 Deploying Passbolt on Ubuntu 24.04, Debian 12, Rocky Linux 9, and Alma Linux 9 Passbolt is…
Master the Linux Shutdown and Reboot Commands
Content1 Linux Shutdown Command Syntax2 Shutdown a Linux System3 Halt a Linux System4 Reboot a Linux System5 Schedule Shutdown, Restart, or Halt in Linux6 Advance Scheduling of the Shutdown Command7…