PUT _snapshot/my_cos_backup{"type": "cos","settings": {"app_id": "xxxxxxx","access_key_id": "xxxxxx","access_key_secret": "xxxxxxx","bucket": "xxxxxx","region": "ap-guangzhou","compress": true,"chunk_size": "500mb","base_path": "/"}}
-{appId}
后缀。GET _snapshot
获取仓库信息,也可使用GET _snapshot/my_cos_backup
获取指定的仓库信息。my_cos_backup
仓库下,并命名为snapshot_1
。PUT _snapshot/my_cos_backup/snapshot_1
wait_for_completion
参数。命令执行的时间与索引大小相关。PUT _snapshot/my_cos_backup/snapshot_1?wait_for_completion=true
,
隔开且不能有空格。PUT _snapshot/my_cos_backup/snapshot_2{"indices": "index_1,index_2"}
GET _snapshot/my_cos_backup/snapshot_1
state
字段为SUCCESS
时,说明快照备份完成。{"snapshots": [{"snapshot": "snapshot_1","uuid": "zUSugNiGR-OzH0CCcgcLmQ","version_id": 5060499,"version": "5.6.4","indices": ["index_1","index_2"],"state": "SUCCESS","start_time": "2018-05-04T11:44:15.975Z","start_time_in_millis": 1525434255975,"end_time": "2018-05-04T11:45:29.395Z","end_time_in_millis": 1525434329395,"duration_in_millis": 73420,"failures": [],"shards": {"total": 3,"failed": 0,"successful": 3}}]}
DELETE _snapshot/my_cos_backup/snapshot_1
POST _snapshot/my_cos_backup/snapshot_1/_restore
POST /_snapshot/my_cos_backup/snapshot_1/_restore{"indices": "index_1","rename_pattern": "index_(.+)","rename_replacement": "restored_index_$1"}
_recovery
命令,查看快照恢复的状态并监控快照恢复的进度。 GET index_1/_recovery
{"sonested": {"shards": [{"id": 1,"type": "SNAPSHOT","stage": "INDEX","primary": true,"start_time_in_millis": 1525766148333,"total_time_in_millis": 8718,"source": {"repository": "my_cos_backup","snapshot": "snapshot","version": "5.6.4","index": "index_1"},"target": {"id": "TlzmxJHwSqyv4rhyQfRkow","host": "10.0.0.6","transport_address": "10.0.0.6:9300","ip": "10.0.0.6","name": "node-1"},"index": {"size": {"total_in_bytes": 1374967573,"reused_in_bytes": 0,"recovered_in_bytes": 160467084,"percent": "11.7%"},"files": {"total": 132,"reused": 0,"recovered": 20,"percent": "15.2%"},"total_time_in_millis": 8716,"source_throttle_time_in_millis": 0,"target_throttle_time_in_millis": 0},"translog": {"recovered": 0,"total": 0,"percent": "100.0%","total_on_start": 0,"total_time_in_millis": 0},"verify_index": {"check_index_time_in_millis": 0,"total_time_in_millis": 0}}]}}
DELETE /restored_index_1
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