Mock OLP practice

Oral Defense

Answer aloud first. Key points stay collapsed until you deliberately reveal them; confidence is supported by a saved reflection, not a click alone.

Random question
Docker
THEO KẾ HOẠCH CÔ

Vì sao localhost trong host khác với localhost trong container?

Reveal key points after answering
  • • mỗi network namespace có loopback riêng
  • • caller trong container dùng service DNS/internal port phù hợp thay vì host localhost
  • • verify bằng Compose config, exec/curl/DNS/log evidence
Practice history

0 reflections · 0/10 groups with confident evidence.