Ambari2.5.3卸載smartsense

第一步，肯定SmartSence服務均已關閉

1 curl -u admin:$PASSWORD -i -H 'X-Requested-By: ambari' -X PUT -d '{"RequestInfo": {"context" :"Stop SmartSense via REST"}, "Body": {"ServiceInfo": {"state": "INSTALLED"}}}' http://AMBARI_SERVER_HOST:8080/api/v1/clusters/CLUSTER_NAME/services/SMARTSENSE

第二步，卸載SmartSense組件

1  curl -u admin:$PASSWORD -i -H 'X-Requested-By: ambari' -X POST -d '{"RequestInfo": {"context" :"Uninstall SmartSense via REST", "command":"Uninstall"}, "Requests/resource_filters":[{"hosts":"comma separated host names", "service_name":"SMARTSENSE", "component_name":"HST_AGENT"}]}' http://AMBARI_SERVER_HOST:8080/api/v1/clusters/CLUSTER_NAME/requests

 

第三步，從Ambari中卸載掉SmartSense服務

1 curl -u admin:$PASSWORD -H 'X-Requested-By: ambari' -X DELETE http://AMBARI_SERVER_HOST:8080/api/v1/clusters/CLUSTER_NAME/services/SMARTSENSE

第四步，重起Ambari使更改生效

1 ambari-server restart

　　註釋：admin爲用戶名，不用更改；￥PASSWORD爲admin的密碼，修改爲本身admin的密碼；AMBARI_SERVER_HOST是ambari-server所在主機的IP或者域名，要修改爲本身ambari-server的；CLUSTER_NAME是ambari上安裝的集羣的名字，即要卸載哪一個集羣上的SmartSense就寫哪一個集羣的名字。

　　官方文檔：https://docs.hortonworks.com/HDPDocuments/SS1/SmartSense-1.1.0/bk_smartsense_admin/content/ch01s02s05s05.html