[HDDS-11064] Snapshot creation failing with "PERMISSION_DENIED" error on a bucket created pre-upgrade

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Snapshot
• Labels: ozone-snapshot
• Assignee: Unassigned
• Reporter: Jyotirmoy Sinha
• Created: 24/Jun/24 15:34
• Updated: 24/Jun/24 15:37

Description

Info of the pre-upgrade volume and bucket -

# ozone sh bucket info srcvolsnap/srcbucksnap
{
  "metadata" : { },
  "volumeName" : "srcvolsnap",
  "name" : "srcbucksnap",
  "storageType" : "DISK",
  "versioning" : false,
  "usedBytes" : 647262,
  "usedNamespace" : 1,
  "creationTime" : "2024-06-24T07:26:41.045Z",
  "modificationTime" : "2024-06-24T07:26:41.045Z",
  "sourcePathExist" : true,
  "quotaInBytes" : -1,
  "quotaInNamespace" : -1,
  "bucketLayout" : "LEGACY",
  "link" : false
}
# ozone sh volume info srcvolsnap
{
  "metadata" : { },
  "name" : "srcvolsnap",
  "admin" : "[e-mail]",
  "owner" : "root",
  "quotaInBytes" : -1,
  "quotaInNamespace" : -1,
  "usedNamespace" : 1,
  "creationTime" : "2024-06-24T07:26:35.955Z",
  "modificationTime" : "2024-06-24T07:26:35.955Z",
  "acls" : [ {
    "type" : "USER",
    "name" : "root",
    "aclScope" : "ACCESS",
    "aclList" : [ "ALL" ]
  }, {
    "type" : "GROUP",
    "name" : "root",
    "aclScope" : "ACCESS",
    "aclList" : [ "ALL" ]
  } ],
  "refCount" : 0
}

Here the volume admin is - 

"admin" : "[e-mail]"

After upgrade it is not recognizing the shorthand principal of user and hence throwing error -

# kinit -kt /path_to_keytab/user.keytab user
# ozone sh snapshot create srcvolsnap/srcbucksnap snap1
PERMISSION_DENIED Only bucket owners and Ozone admins can create snapshots