
1. 全部索引存储快照及恢复1.1 全部索引存储快照1.1.2 全部索引注册快照存储库1234567PUT _snapshot/old_k8s-prod-info{"type": "fs","settings": {"location": "/usr/share/elasticsearch/es-back/snapshot01"}}
1.1.2 快照全部索引1PUT _snapshot/old_k8s-prod-info/backup_all?wait_for_completion=true
1.1.3 查看快照进度12345GET _snapshot/old_k8s-prod-info/backup_all/_status- grep state- started:正在同步- success:成功- failed:失败
1.2 恢复1.2.1 注册快照存储库1234567PUT _snapshot/old_k8s-prod-info ...