Upgrading

Lintune runs fully in Docker. Upgrading is a pull-and-restart — no manual dependency or migration steps required.

Steps

cd /opt/lintune
docker compose pull
docker compose up -d

Database migrations run automatically when the containers start.

What gets updated

docker compose pull fetches the latest tagged images for all services in your docker-compose.yml:

• lintune-admin — admin portal
• lintune-dash — tenant portal
• lintune-uptimekuma — monitoring
• lintune-backup — backup service

MariaDB and Caddy are pinned to major versions and do not auto-update.

Before upgrading

• Check the release notes for breaking changes before pulling.
• Back up the MariaDB database and the /opt/lintune/ directory.

docker exec lintune-db mysqldump -u root -p lintune > lintune-backup-$(date +%Y%m%d).sql