IMS Operations Audited by CTS
Scenarios
Cloud Trace Service (CTS) is a log audit service provided by Huawei Cloud and intended for cloud security. It allows you to collect, store, and query cloud resource operation records and use these records for security analysis, compliance auditing, resource tracking, and fault locating.
You can use CTS to record IMS operations for later querying, auditing, and backtracking.
Prerequisites
You need to enable CTS before using it. If it is not enabled, IMS operations cannot be recorded. After being enabled, CTS automatically creates a tracker to record all your operations. The tracker stores only the operations of the last seven days. To store the operations for a longer time, store trace files in OBS buckets. For details, see Enabling CTS.
IMS Operations Recorded by CTS
| Operation | Resource Type | Trace Name |
|---|---|---|
| Creating an image | ims | createImage |
| Creating a data disk image | ims | createDataImage |
| Creating a full-ECS image | ims | createWholeImage |
| Modifying an image | ims | updateImage |
| Deleting images | ims | deleteImage |
| Querying details about an image | ims | queryImage |
| Querying details about images | ims | listImages |
| Replicating an image | ims | copyImage |
| Replicating an image across regions | ims | crossRegionCopyImage |
| Exporting an image | ims | exportImage |
| Adding image recipients | ims | addMember |
| Updating the image sharing status of an image recipient | ims | updateMember |
| Deleting image recipients | ims | deleteMember |
| Querying details about an image recipient | ims | queryMember |
| Querying image recipients | ims | listMembers |
| Adding or modifying an image tag | ims | createOrUpdateTags |
| Adding or deleting image tags | ims | batchAddOrDeleteImageTag |
| Adding an image tag | ims | createTag |
| Deleting image tags | ims | deleteTags |
| Deleting an image tag | ims | deleteTag |
| Querying image tags | ims | listTags |
| Creating image metadata | ims | createImageMetadata |
| Register an image file as a private image | ims | registerImage |
| Uploading an image | ims | uploadImage |
| Querying the image schema | ims | queryImageSchema |
| Querying the image list schema | ims | queryImageListSchema |
| Querying the image recipient schema | ims | queryMemberSchema |
| Querying an image recipient list schema | ims | queryMemberListSchema |
| Querying OSs supported by images | ims | listOsVersions |
| Querying image quotas | ims | queryImageQuota |
| Operation | Trace Name | Service Type | Resource Type | OpenStack Component |
|---|---|---|---|---|
| Creating an Image | createImage | IMS | image | glance |
| Modifying/Uploading an image | updateImage | IMS | image | glance |
| Deleting an image | deleteImage | IMS | image | glance |
| Tagging an image | addTag | IMS | image | glance |
| Deleting an image tag | deleteTag | IMS | image | glance |
| Adding image recipients | addMember | IMS | image | glance |
| Updating the image sharing status of an image recipient | updateMember | IMS | image | glance |
| Deleting image recipients | deleteMember | IMS | image | glance |
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