P Praveen Singh 🎓 Tutor III ⭐ 36.81K Points 📊 Hadoop Q. For running hadoop service daemons in Hadoop in secure mode . . . . . . . . principals are required. (A) SSL (B) Kerberos (C) SSH (D) None of the mentioned 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) Kerberos