| name | server-management |
| description | Manage itransition-coursework production server. Use when: checking server status, viewing logs, debugging production issues, restarting services, managing database, server maintenance. |
Server Management
Server Info
| Property | Value |
|---|
| Host | 173.212.212.36 |
| Domain | itra.taskcal.online |
| User | root |
| OS | Ubuntu 24.04 LTS |
| Project dir | /opt/itransition-coursework |
SSH Connection
Ask the user for the password before connecting.
SSHPASS='<password>' sshpass -e ssh \
-o StrictHostKeyChecking=no \
-o PubkeyAuthentication=no \
root@173.212.212.36 'COMMAND'
Container Management
docker compose -f /opt/itransition-coursework/docker-compose.yml ps
docker logs itransition-coursework-web --tail 50
docker logs itransition-coursework-db --tail 50
cd /opt/itransition-coursework && docker compose restart web
cd /opt/itransition-coursework && docker compose restart db
cd /opt/itransition-coursework && docker compose down
cd /opt/itransition-coursework && docker compose up -d
Database Access
docker exec -it itransition-coursework-db /opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P '<password>'
docker exec itransition-coursework-db /opt/mssql-tools/bin/sqlcmd \
-S localhost -U sa -P '<password>' \
-Q "SELECT name FROM sys.databases"
Ports
| Service | Container Port | Host Port |
|---|
| .NET Web | 8080 | 127.0.0.1:18888 |
| Azure SQL Edge | 1433 | 127.0.0.1:11433 |
Nginx
cat /etc/nginx/sites-available/itra.taskcal.online
nginx -t && systemctl reload nginx
SSL
certbot certificates
certbot renew
systemctl list-timers | grep certbot
Swap
Server has 4GB swap (/swapfile, swappiness=10).
free -h | grep Swap
swapon --show
If missing:
fallocate -l 4G /swapfile && chmod 600 /swapfile
mkswap /swapfile && swapon /swapfile
echo '/swapfile none swap sw 0 0' >> /etc/fstab
sysctl vm.swappiness=10 && echo 'vm.swappiness=10' >> /etc/sysctl.conf
