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1
These are the EBS Snapshopts that you are seeing with generated naming as snap-xxxxxx. Since you are on the volume page, it shows that the volume was created from that particular snapshot.
Reference : https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSSnapshots.html
0
And I have found another document https://docs.aws.amazon.com/cli/latest/reference/ec2/describe-volumes.html.
The perspective of using the AWS CLI was missing.
describe-volumes.html says
SnapshotId -> (string)
The snapshot from which the volume was created, if applicable.
in AWS CloudShell
$ aws ec2 describe-volumes | cat
{
"Volumes": [
{
...snip...
"SnapshotId": "snap-0df8908c34e3b909a",
"VolumeId": "vol-0810e...",
...snip...
},
{
...snip...
"SnapshotId": "snap-0df8908c34e3b909a",
"VolumeId": "vol-03fd2...",
...snip...
},
{
...snip...
"SnapshotId": "snap-0df8908c34e3b909a",
"VolumeId": "vol-0b8b5...",
...snip...
}
]
}
and
$ aws ec2 describe-snapshots --snapshot-ids snap-0df8908c34e3b909a
{
"Snapshots": [
{
"Description": "Debian 11 (20220503-998)",
"Encrypted": false,
"OwnerId": "136693071363",
"Progress": "100%",
"SnapshotId": "snap-0df8908c34e3b909a",
"StartTime": "2022-05-03T20:14:08.235000+00:00",
"State": "completed",
"VolumeId": "vol-ffffffff",
"VolumeSize": 8,
"OwnerAlias": "amazon",
"StorageTier": "standard"
}
]
}
So I am able to determine snap-0df8908c34e3b909a was an official Debian snapshot.
The question has been resolved.
回答済み 1年前
Thank you for your comment.
I have read the document https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/EBSSnapshots.html. And I have found another document https://docs.aws.amazon.com/cli/latest/reference/ec2/describe-volumes.html.
The following "Answer" is the matter what I have wanted to see from describe-volumes.html. There were not enough space to write in this comment.