Я использую Кассандру 3.11 с Кассандрой-Медузой 0.4.1 Кассандра расположена: / usr / share / cassandra
Показывается:
Резервное копирование медузы --backup-name = 22012020
[2020-01-22 16:38:38] INFO: Monitoring provider is noop
[2020-01-22 16:38:38] WARNING: is ccm : 0
[2020-01-22 16:38:38] INFO: Creating snapshot
[2020-01-22 16:38:38] INFO: Saving tokenmap and schema
[2020-01-22 16:38:38] INFO: Node local does not have latest backup
[2020-01-22 16:38:38] INFO: Starting backup
[2020-01-22 16:38:38] ERROR: This error happened during the backup: [Errno 2] No such file or directory: 'nodetool'
Traceback (most recent call last):
File "/usr/local/lib/python3.7/site-packages/medusa/backup.py", line 274, in main
cassandra, node_backup, storage, differential_mode, config)