Ceph » rgw

I successfully deploy ceph and rgw v14.2.10 one month ago,
but fail with v14.2.11.
a strange thing is radosgw process owner is different between two versions!

 Successful v14.2.10 radosgw process owner is "ceph",
 while failed v14.2.11 radosgw process owner is "root".

I reproduce the procedure(v14.2.11):

  export CEPH_DEPLOY_REPO_URL=http://mirrors.163.com/ceph/rpm-nautilus/el7

  export CEPH_DEPLOY_GPG_URL=http://mirrors.163.com/ceph/keys/release.asc
  ceph-deploy new zx1

[ceph1@zx2 my-cluster]$ cat ceph.conf
[global]
fsid = fda8464f-c43c-44b1-ab9e-9714bb4cedd7
mon_initial_members = zx1
mon_host = 10.100.251.218
auth_cluster_required = cephx
auth_service_required = cephx
auth_client_required = cephx

  ceph-deploy install --release nautilus zx1 zx0
  ceph-deploy mon create-initial
  ceph-deploy admin zx1 zx0
  ceph-deploy mgr create zx1
  ceph-deploy osd create --data /dev/sde zx0
  ceph-deploy osd create --data /dev/sdd zx0
  ceph-deploy osd create --data /dev/sdc zx0
  ceph-deploy install --release nautilus --rgw zx0
  ceph-deploy rgw create zx0

In v14.2.10, ps -ef|grep ceph show
and In v14.2.11, ps -ef|grep ceph show
and I donot know how to solve it, someone help me,thanks.