1. 创建仓库
    1. 创建备份仓库
    2. curl -XPUT http://1.1.1.1:9200/_snapshot/my_backup -H "Content-Type:application/json" -d '
    3. {
    4.   "type":"fs",
    5.   "settings":{
    6.     "location":"/usr/share/es_backup", 
    7.     "compress":"true"
    8.   }
    9. }'
    1. 创建备份快照 test_snapshot_20191117
    1. curl -XPUT http://1.1.6.1:9200/_snapshot/my_backup/test_snapshot_20191117
    1. 查看仓库内容
    1. curl -s http://1.1.6.1:9200/_snapshot/my_backup/_all | jq .snapshots[].snapshot
    1. 删除所有索引
    1. curl -s -XDELETE http://1.1.6.1:9200/* | jq
    1. 恢复
    1. curl -s -XPOST http://1.1.6.1:9200/_snapshot/my_backup/test_snapshot_20191117/_restore