Generate Jupyter Password

from notebook.auth import passwd
passwd()

Enter password: ········
Verify password: ········

'argon2:$argon2id$v=19$m=10240,t=10,p=8$WRlMB2K+RRj7Q8kFN3CvVQ$WGpUDx2lT97F5S4Z1wuifQ'

Use Password in Jupyter config

{
  "NotebookApp": {
    "password": "argon2:$argon2id$v=19$m=10240,t=10,p=8$WRlMB2K+RRj7Q8kFN3CvVQ$WGpUDx2lT97F5S4Z1wuifQ",
    "ip": "*",
    "port": 8888,
    "notebook_dir": "/home/jovyan/work"
  }
}