How to set up a LAMP stack on Ubuntu
· Linux
Install and configure a LAMP (Linux, Apache, MySQL, PHP) stack on Ubuntu for web application hosting.
Category: Linux
69 questions in Linux.
What is SELinux and how does it enhance security
· Linux
Understand SELinux mandatory access control, how it differs from discretionary access control, and basic configuration.
How to use tmux for terminal multiplexing
· Linux
Manage multiple terminal sessions, windows, and panes with tmux for persistent remote workflows.
How to manage users and groups in Linux
· Linux
Create, modify, and delete users and groups, and manage sudo privileges on Linux systems.
How to configure a firewall with UFW on Ubuntu
· Linux
Use the Uncomplicated Firewall (UFW) to manage iptables rules and secure your Ubuntu server.
What is the Linux filesystem hierarchy standard
· Linux
Understand the purpose of standard Linux directories such as /bin, /etc, /var, /usr, and /home.
How to monitor system resources with top and htop
· Linux
Use top and htop to view running processes, CPU usage, memory consumption, and system load in real time.
How to automate tasks with cron jobs on Linux
· Linux
Schedule recurring commands and scripts on Linux using cron and crontab.
What is the difference between systemd and init.d
· Linux
Compare systemd and traditional SysV init.d for service management, boot performance, and logging.
How to set up an Nginx reverse proxy on Linux
· Linux
Configure Nginx as a reverse proxy to forward client requests to backend applications and services.