Ubuntu 24 Server

Primary web server for Amiga-Z infrastructure.

Role:

• nginx web hosting
• PHP-FPM application runtime
• DokuWiki
• Project hosting
• Reverse proxy (where applicable)

Check version:

lsb_release -a
uname -a

Check uptime:

uptime

Check disk:

df -h

Check memory:

free -h

• nginx
• php8.3-fpm

Check status:

systemctl status nginx
systemctl status php8.3-fpm

List enabled services:

systemctl list-unit-files --type=service | grep enabled

Restart core services:

systemctl restart nginx
systemctl restart php8.3-fpm

• DokuWiki

Root path:

/var/www/html/

Check status:

sudo ufw status

Common rules:

• 22 (SSH)
• 80 (HTTP)
• 443 (HTTPS)

Manual site backup:

cd /var/www/html
tar -czf amigaz-site-$(date +%F).tar.gz amigaz

Recommended:

• Daily cron backup
• Offsite copy
• Database dumps (if used)

List root cron:

sudo crontab -l

List user cron:

crontab -l

nginx:

/var/log/nginx/access.log
/var/log/nginx/error.log

DokuWiki:

/var/www/html/amigaz/wiki/data/log/error.log

System:

journalctl -xe

Run these:

systemctl status nginx
systemctl status php8.3-fpm
php -v
php -m | grep sqlite
df -h

If all good → server healthy.