[Unit] Description=RSS2 Backend API (Go) After=network.target postgresql.service redis.service Requires=postgresql.service redis.service [Service] Type=simple User=rss2 Group=rss2 WorkingDirectory=/opt/rss2 EnvironmentFile=/opt/rss2/.env ExecStart=/opt/rss2/bin/server Restart=always RestartSec=5 StandardOutput=journal StandardError=journal SyslogIdentifier=rss2-backend # Limites de recursos LimitNOFILE=65536 MemoryMax=1G [Install] WantedBy=multi-user.target