Automation scripts are the backbone of efficient IT management, enabling the automation of repetitive and time-consuming tasks. They ensure consistency, improve reliability, and save valuable time in managing servers, networks, and applications. In my homelab and professional work, these scripts have been invaluable for simplifying operations, optimizing workflows, and scaling setups with ease.
The Linux Server Arsenal on GitHub is a collection of automation scripts I’ve developed to address common IT needs. These scripts are designed to be practical, robust, and easy to adapt for both beginners and experienced users.
Automates tasks such as installing updates, configuring SSH, setting up users, and enabling firewalls:
#!/bin/bash
apt update && apt upgrade -y
ufw allow OpenSSH
ufw enable
Updates DNS records dynamically for homelab domains:
curl -X PUT "https://api.cloudflare.com/client/v4/zones/<ZONE_ID>/dns_records/<RECORD_ID>" \
-H "Authorization: Bearer <API_TOKEN>" \
-H "Content-Type: application/json" \
--data '{"type":"A","name":"home.example.com","content":"<IP_ADDRESS>","ttl":120}'
Deploys a basic LEMP stack (Linux, NGINX, MySQL, PHP) for web hosting:
#!/bin/bash
apt install nginx mysql-server php-fpm -y
systemctl enable nginx
mysql_secure_installation
A script to clear logs and reclaim disk space:
#!/bin/bash
find /var/log -type f -name "*.log" -exec truncate -s 0 {} \;
apt autoremove --purge -y
I started building automation scripts out of necessity in my homelab. Repeating the same steps for setting up services or managing systems became a chore, so scripting was the obvious solution. These scripts evolved into a valuable resource, not just for me but for the wider tech community. Sharing these tools is my way of helping others learn and grow in their journey.
git clone https://github.com/KeepItTechie/ubuntu-server-arsenal.git
Have ideas or suggestions? Let’s collaborate to make automation even more accessible:
Together, let’s automate the tedious tasks and focus on what truly matters. Keep scripting, keep learning, and KeepItTechie! 🚀
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