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Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.
Services that can publish messages to this topic Example: OBS The services that can publish messages to a topic vary in different regions. The selected cloud services have operation permissions of the topic.
SMN Operations Audited by CTS After you enable CTS, whenever an SMN API is called, the operation may be recorded in a log file, which is then dumped to a specified OBS bucket for storage based on time and data changes.
\":[\"o-bf966fe82ebb4d35d68b791729228788/r-001ebf32880a13eabfc8e1c37eee3ae9/ou-0dbfffe92fd92ddb35feff9b4079459c\"]},\"Action\":[\"SMN:Publish\",\"SMN:QueryTopicDetail\"],\"Resource\":\"{topic_urn}\"},{\"Sid\":\"__service_pub_0\",\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"obs
-001ebf32880a13eabfc8e1c37eee3ae9/ou-0dbfffe92fd92ddb35feff9b4079459c\"]},\"Action\":[\"SMN:Publish\",\"SMN:QueryTopicDetail\"],\"Resource\":\"urn:smn:regionId:8bad8a40e0f7462f8c1676e3f93a8183:aaa\"},{\"Sid\":\"__service_pub_0\",\"Effect\":\"Allow\",\"Principal\":{\"Service\":[\"obs
Public services, such as Elastic Cloud Server (ECS), Elastic Volume Service (EVS), Object Storage Service (OBS), Virtual Private Cloud (VPC), Elastic IP (EIP), and Image Management Service (IMS), are shared within the same region.
To store operation records for longer than seven days, configure transfer to OBS or Log Tank Service (LTS) so that you can view them in OBS buckets or LTS log groups.
For example, Cloud Eye does not have to be integrated with Object Storage Service (OBS) to interact with each other. Instead, they can be connected by SMN, so faults in one service will not affect the other.
