| 接口 | PUT /_snapshot/<repo>/<snapshot> |
|---|---|
| 常用参数 | wait_for_completion=false 异步、indices 指定范围、include_global_state |
| 跟踪 | GET /_snapshot/<repo>/<snapshot>/_status 或 _cat/snapshots/<repo> |
示例
示例
PUT /_snapshot/my_backup/snapshot_2024-07-01?wait_for_completion=false
{
"indices": "logs-*,metrics-*",
"ignore_unavailable": true,
"include_global_state": false
}
GET /_cat/snapshots/my_backup?v&s=start_epoch:desc快照是增量存储：同名分片已有段不会被重复上传，因此可以每日执行而实际增量传输。