Source code for different (mostly, monitoring) services running on https://terrty.net which is primarily my blog.

Contains Zabbix Server , Plausible, Remark42, Adminer, Grafana, Nginx for https://terrty.net and https://ksinia.net, and databases (MySQL, PostgreSQL ClickHouse, GeoIP) for these.

For IPv6 work on Oracle Linux inside Oracle Cloud run:

sudo firewall-cmd --zone=public --add-port=80/tcp --permanent
sudo firewall-cmd --zone=public --add-port=443/tcp --permanent
sudo firewall-cmd --zone=public --add-port=443/udp --permanent
sudo firewall-cmd --zone=public --add-port=10051/tcp --permanent
sudo firewall-cmd --zone=public --add-port=51820/udp --permanent
sudo firewall-cmd --zone=public --add-port=51821/tcp --permanent
sudo firewall-cmd --reload

Example of VPN servers setup is in the separate file, docker-compose-vpn.yml.

The telegram-notifier service monitors Docker containers and sends Telegram alerts when they stop, restart, or become unhealthy. Currently configured to monitor zabbix-server and zabbix-web containers.

Setup:

1. Create a Telegram bot:

   • Message @BotFather on Telegram
   • Send /newbot and follow the instructions
   • Copy the bot token

2. Get your chat ID:

   • Message @userinfobot on Telegram
   • Copy your chat ID

3. Update private/environment/telegram-notifier.env:

   • Set TELEGRAM_NOTIFIER_BOT_TOKEN to your bot token
   • Set TELEGRAM_NOTIFIER_CHAT_ID to your chat ID

4. Start the monitoring service:

   docker-compose up -d telegram-notifier

To monitor additional containers: Add the label telegram-notifier.monitor: true to any service in docker-compose.yml.

Zabbix Agent setup in