[ceph-users] HELP! Ceph( v 14.2.8) bucket notification dose not work!

Hi, I upgrade the ceph from 14.2.7 to the new version 14.2.8 . The bucket notification dose not work. I can’t create a TOPIC : I use post man to send a post flow by https://docs.ceph.com/docs/master/radosgw/notifications/#create-a-topic REQUEST: POST http://rgw1:7480/?Action=CreateTopic&Name=webno&push-endpoint=https… RESPONSE: <?xml version="1.0" encoding="UTF-8"?> <Error> <Code>MethodNotAllowed</Code> <RequestId>tx000000000000000000008-005e6a0eab-cbcad-bj</RequestId> <HostId>cbcad-bj-bjz</HostId> </Error> The debug info on the node below: 2020-03-12 18:49:24.684 7fdde1e1d700 1 ====== starting new request req=0x55c91a51e8f0 ===== 2020-03-12 18:49:24.684 7fdde1e1d700 2 req 14 0.000s initializing for trans_id = tx00000000000000000000e-005e6a13b4-cbc6a-bj 2020-03-12 18:49:24.684 7fdde1e1d700 10 rgw api priority: s3=8 s3website=7 2020-03-12 18:49:24.684 7fdde1e1d700 10 host=192.168.3.250 2020-03-12 18:49:24.684 7fdde1e1d700 20 subdomain= domain= in_hosted_domain=0 in_hosted_domain_s3website=0 2020-03-12 18:49:24.684 7fdde1e1d700 20 final domain/bucket subdomain= domain= in_hosted_domain=0 in_hosted_domain_s3website=0 s->info.domain= s->info.request_uri=/ 2020-03-12 18:49:24.684 7fdde1e1d700 10 meta>> HTTP_X_AMZ_CONTENT_SHA256 2020-03-12 18:49:24.684 7fdde1e1d700 10 meta>> HTTP_X_AMZ_DATE 2020-03-12 18:49:24.684 7fdde1e1d700 10 x>> x-amz-content-sha256:e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 2020-03-12 18:49:24.684 7fdde1e1d700 10 x>> x-amz-date:20200312T104924Z 2020-03-12 18:49:24.684 7fdde1e1d700 20 get_handler handler=26RGWHandler_REST_Service_S3 2020-03-12 18:49:24.684 7fdde1e1d700 10 handler=26RGWHandler_REST_Service_S3 2020-03-12 18:49:24.684 7fdde1e1d700 2 req 14 0.000s getting op 4 2020-03-12 18:49:24.684 7fdde1e1d700 20 handler->ERRORHANDLER: err_no=-2003 new_err_no=-2003 2020-03-12 18:49:24.684 7fdde1e1d700 2 req 14 0.000s http status=405 2020-03-12 18:49:24.684 7fdde1e1d700 1 ====== req done req=0x55c91a51e8f0 op status=0 http_status=405 latency=0s ====== 2020-03-12 18:49:25.502 7fde0fe79700 2 RGWDataChangesLog::ChangesRenewThread: start The same post works in the version 14.2.7 What is the correct way to create a Topic in version 14.2.8 ？