1. Jenkins master node에서 ssh-keygen 2. Jenkins node > Launch method > Launch agents via SSH Host: IP 또는 Container name Credentials: SSH Username with private key > Jenkins master node의 private key 등록 3. Jenkins master node의 known_hosts에 slave node의 Finger Print 등록 (아래 명령어 중 선택) ssh-keyscan -H ${slave node IP} >> ${Remote root directory}/.ssh/known_hosts ssh-keyscan -H ${slave node Container name..