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Cloud Log Service

Available Regions

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마지막 업데이트 시간: 2026-07-02 21:35:31

Overview

When using CLS, users can create logsets and log topics in different regions. A region refers to the geographical area of a physical data center, and networks between different regions are completely isolated. Users can select a nearby region based on their business scenarios and the geographical location of their target users to reduce access latency and improve access speed for log data.

Available Regions

Log Topic Region
Abbreviation
Beijing
ap-beijing
Guangzhou
ap-guangzhou
Shanghai
ap-shanghai
Chengdu
ap-chengdu
Nanjing
ap-nanjing
Chongqing
ap-chongqing
Hong Kong (China)
ap-hongkong
Silicon Valley
na-siliconvalley
Virginia
na-ashburn
Singapore
ap-singapore
Bangkok
ap-bangkok
Frankfurt
eu-frankfurt
Tokyo
ap-tokyo
Seoul
ap-seoul
Jakarta
ap-jakarta
Riyadh
me-saudi-arabia
São Paulo
sa-saopaulo
Note:
If other cloud products are integrated with CLS, select the same region as those cloud products whenever possible. Data is read from and written to between cloud products in the same region over the private network, which effectively reduces latency and improves access speed.

Domain name

The domain names used by different CLS features vary. Details are as follows.

Log Upload

Uploading Logs via API/LogListener
Uploading Logs via the Kafka Protocol
The following domain names are used for API log upload or LogListener log upload.
Log Topic Region
Abbreviation
Private Network Domain Name
Public Network Domain Name
Beijing
ap-beijing
ap-beijing.cls.tencentyun.com
ap-beijing.cls.tencentcs.com
Guangzhou
ap-guangzhou
ap-guangzhou.cls.tencentyun.com
ap-guangzhou.cls.tencentcs.com
Shanghai
ap-shanghai
ap-shanghai.cls.tencentyun.com
ap-shanghai.cls.tencentcs.com
Chengdu
ap-chengdu
ap-chengdu.cls.tencentyun.com
ap-chengdu.cls.tencentcs.com
Nanjing
ap-nanjing
ap-nanjing.cls.tencentyun.com
ap-nanjing.cls.tencentcs.com
Chongqing
ap-chongqing
ap-chongqing.cls.tencentyun.com
ap-chongqing.cls.tencentcs.com
Hong Kong (China)
ap-hongkong
ap-hongkong.cls.tencentyun.com
ap-hongkong.cls.tencentcs.com
Silicon Valley
na-siliconvalley
na-siliconvalley.cls.tencentyun.com
na-siliconvalley.cls.tencentcs.com
Virginia
na-ashburn
na-ashburn.cls.tencentyun.com
na-ashburn.cls.tencentcs.com
Singapore
ap-singapore
ap-singapore.cls.tencentyun.com
ap-singapore.cls.tencentcs.com
Bangkok
ap-bangkok
ap-bangkok.cls.tencentyun.com
ap-bangkok.cls.tencentcs.com
Frankfurt
eu-frankfurt
eu-frankfurt.cls.tencentyun.com
eu-frankfurt.cls.tencentcs.com
Tokyo
ap-tokyo
ap-tokyo.cls.tencentyun.com
ap-tokyo.cls.tencentcs.com
Seoul
ap-seoul
ap-seoul.cls.tencentyun.com
ap-seoul.cls.tencentcs.com
Jakarta
ap-jakarta
ap-jakarta.cls.tencentyun.com
ap-jakarta.cls.tencentcs.com
Riyadh
me-saudi-arabia
me-saudi-arabia.cls.tencentyun.com
me-saudi-arabia.cls.tencentcs.com
São Paulo
sa-saopaulo
sa-saopaulo.cls.tencentyun.com
sa-saopaulo.cls.tencentcs.com
Log Upload Using the Kafka Protocol supports uploading logs to CLS using the Kafka Producer SDK and other Kafka-related agents. The domain names used for this purpose are as follows:
Log Topic Region
Abbreviation
Private Network Domain Name
Public Network Domain Name
Beijing
ap-beijing
bj-producer.cls.tencentyun.com
bj-producer.cls.tencentcs.com
Guangzhou
ap-guangzhou
gz-producer.cls.tencentyun.com
gz-producer.cls.tencentcs.com
Shanghai
ap-shanghai
sh-producer.cls.tencentyun.com
sh-producer.cls.tencentcs.com
Chengdu
ap-chengdu
cd-producer.cls.tencentyun.com
cd-producer.cls.tencentcs.com
Nanjing
ap-nanjing
nj-producer.cls.tencentyun.com
nj-producer.cls.tencentcs.com
Chongqing
ap-chongqing
cq-producer.cls.tencentyun.com
cq-producer.cls.tencentcs.com
Hong Kong (China)
ap-hongkong
hk-producer.cls.tencentyun.com
hk-producer.cls.tencentcs.com
Silicon Valley
na-siliconvalley
usw-producer.cls.tencentyun.com
usw-producer.cls.tencentcs.com
Virginia
na-ashburn
use-producer.cls.tencentyun.com
use-producer.cls.tencentcs.com
Singapore
ap-singapore
sg-producer.cls.tencentyun.com
sg-producer.cls.tencentcs.com
Bangkok
ap-bangkok
th-producer.cls.tencentyun.com
th-producer.cls.tencentcs.com
Frankfurt
eu-frankfurt
de-producer.cls.tencentyun.com
de-producer.cls.tencentcs.com
Tokyo
ap-tokyo
jp-producer.cls.tencentyun.com
jp-producer.cls.tencentcs.com
Seoul
ap-seoul
kr-producer.cls.tencentyun.com
kr-producer.cls.tencentcs.com
Jakarta
ap-jakarta
jkt-producer.cls.tencentyun.com
jkt-producer.cls.tencentcs.com
São Paulo
sa-saopaulo
ao-producer.cls.tencentyun.com
sao-producer.cls.tencentcs.com

Log consumption

Consuming Logs via the Kafka Protocol
Custom Consumption
Log Consumption Using the Kafka Protocol supports consuming logs to your data warehouse using the Kafka Consumer SDK and other big data components. The domain names used for this purpose are as follows:
Log Topic Region
Abbreviation
Private Network Domain Name
Public Network Domain Name
Beijing
ap-beijing
kafkaconsumer-ap-beijing.cls.tencentyun.com
kafkaconsumer-ap-beijing.cls.tencentcs.com
Guangzhou
ap-guangzhou
kafkaconsumer-ap-guangzhou.cls.tencentyun.com
kafkaconsumer-ap-guangzhou.cls.tencentcs.com
Shanghai
ap-shanghai
kafkaconsumer-ap-shanghai.cls.tencentyun.com
kafkaconsumer-ap-shanghai.cls.tencentcs.com
Chengdu
ap-chengdu
kafkaconsumer-ap-chengdu.cls.tencentyun.com
kafkaconsumer-ap-chengdu.cls.tencentcs.com
Nanjing
ap-nanjing
kafkaconsumer-ap-nanjing.cls.tencentyun.com
kafkaconsumer-ap-nanjing.cls.tencentcs.com
Chongqing
ap-chongqing
kafkaconsumer-ap-chongqing.cls.tencentyun.com
kafkaconsumer-ap-chongqing.cls.tencentcs.com
Hong Kong (China)
ap-hongkong
kafkaconsumer-ap-hongkong.cls.tencentyun.com
kafkaconsumer-ap-hongkong.cls.tencentcs.com
Silicon Valley
na-siliconvalley
kafkaconsumer-na-siliconvalley.cls.tencentyun.com
kafkaconsumer-na-siliconvalley.cls.tencentcs.com
Virginia
na-ashburn
kafkaconsumer-na-ashburn.cls.tencentyun.com
kafkaconsumer-na-ashburn.cls.tencentcs.com
Singapore
ap-singapore
kafkaconsumer-ap-singapore.cls.tencentyun.com
kafkaconsumer-ap-singapore.cls.tencentcs.com
Bangkok
ap-bangkok
kafkaconsumer-ap-bangkok.cls.tencentyun.com
kafkaconsumer-ap-bangkok.cls.tencentcs.com
Frankfurt
eu-frankfurt
kafkaconsumer-eu-frankfurt.cls.tencentyun.com
kafkaconsumer-eu-frankfurt.cls.tencentcs.com
Tokyo
ap-tokyo
kafkaconsumer-ap-tokyo.cls.tencentyun.com
kafkaconsumer-ap-tokyo.cls.tencentcs.com
Seoul
ap-seoul
kafkaconsumer-ap-seoul.cls.tencentyun.com
kafkaconsumer-ap-seoul.cls.tencentcs.com
Jakarta
ap-jakarta
kafkaconsumer-ap-jakarta.cls.tencentyun.com
kafkaconsumer-ap-jakarta.cls.tencentcs.com
The following domain names are used for custom consumption.
Log Topic Region
Abbreviation
Private Network Domain Name
Public Network Domain Name
Beijing
ap-beijing
ap-beijing.cls.tencentyun.com
ap-beijing.cls.tencentcs.com
Guangzhou
ap-guangzhou
ap-guangzhou.cls.tencentyun.com
ap-guangzhou.cls.tencentcs.com
Shanghai
ap-shanghai
ap-shanghai.cls.tencentyun.com
ap-shanghai.cls.tencentcs.com
Chengdu
ap-chengdu
ap-chengdu.cls.tencentyun.com
ap-chengdu.cls.tencentcs.com
Nanjing
ap-nanjing
ap-nanjing.cls.tencentyun.com
ap-nanjing.cls.tencentcs.com
Chongqing
ap-chongqing
ap-chongqing.cls.tencentyun.com
ap-chongqing.cls.tencentcs.com
Hong Kong (China)
ap-hongkong
ap-hongkong.cls.tencentyun.com
ap-hongkong.cls.tencentcs.com
Silicon Valley
na-siliconvalley
na-siliconvalley.cls.tencentyun.com
na-siliconvalley.cls.tencentcs.com
Virginia
na-ashburn
na-ashburn.cls.tencentyun.com
na-ashburn.cls.tencentcs.com
Singapore
ap-singapore
ap-singapore.cls.tencentyun.com
ap-singapore.cls.tencentcs.com
Bangkok
ap-bangkok
ap-bangkok.cls.tencentyun.com
ap-bangkok.cls.tencentcs.com
Frankfurt
eu-frankfurt
eu-frankfurt.cls.tencentyun.com
eu-frankfurt.cls.tencentcs.com
Tokyo
ap-tokyo
ap-tokyo.cls.tencentyun.com
ap-tokyo.cls.tencentcs.com
Seoul
ap-seoul
ap-seoul.cls.tencentyun.com
ap-seoul.cls.tencentcs.com
Jakarta
ap-jakarta
ap-jakarta.cls.tencentyun.com
ap-jakarta.cls.tencentcs.com
São Paulo
sa-saopaulo
sa-saopaulo.cls.tencentyun.com
sa-saopaulo.cls.tencentcs.com

Other Operations

CLS API 3.0 is the latest version of the CLS API. It complies with the unified Tencent Cloud API specification and can be used to manage resources such as log topics and alarm policies. The domain names used for this API are as follows:
Note:
When accessing over the public network, you can also use the unified domain name cls.tencentcloudapi.com (non-financial zones only). This domain name is automatically resolved to a server in the nearest specific region based on the client's location when the API is called. For latency-sensitive services, we recommend specifying a domain name that includes the region.
Log Topic Region
Abbreviation
Private Network Domain Name
Public Network Domain Name
Beijing
ap-beijing
cls.internal.tencentcloudapi.com
cls.ap-beijing.tencentcloudapi.com
Guangzhou
ap-guangzhou
cls.internal.tencentcloudapi.com
cls.ap-guangzhou.tencentcloudapi.com
Shanghai
ap-shanghai
cls.internal.tencentcloudapi.com
cls.ap-shanghai.tencentcloudapi.com
Chengdu
ap-chengdu
cls.internal.tencentcloudapi.com
cls.ap-chengdu.tencentcloudapi.com
Nanjing
ap-nanjing
cls.internal.tencentcloudapi.com
cls.ap-nanjing.tencentcloudapi.com
Chongqing
ap-chongqing
cls.internal.tencentcloudapi.com
cls.ap-chongqing.tencentcloudapi.com
Hong Kong (China)
ap-hongkong
cls.internal.tencentcloudapi.com
cls.ap-hongkong.tencentcloudapi.com
Silicon Valley
na-siliconvalley
cls.internal.tencentcloudapi.com
cls.na-siliconvalley.tencentcloudapi.com
Virginia
na-ashburn
cls.internal.tencentcloudapi.com
cls.na-ashburn.tencentcloudapi.com
Singapore
ap-singapore
cls.internal.tencentcloudapi.com
cls.ap-singapore.tencentcloudapi.com
Bangkok
ap-bangkok
cls.internal.tencentcloudapi.com
cls.ap-bangkok.tencentcloudapi.com
Frankfurt
eu-frankfurt
cls.internal.tencentcloudapi.com
cls.eu-frankfurt.tencentcloudapi.com
Tokyo
ap-tokyo
cls.internal.tencentcloudapi.com
cls.ap-tokyo.tencentcloudapi.com
Seoul
ap-seoul
cls.internal.tencentcloudapi.com
cls.ap-seoul.tencentcloudapi.com
Jakarta
ap-jakarta
cls.internal.tencentcloudapi.com
cls.ap-jakarta.tencentcloudapi.com
São Paulo
sa-saopaulo
cls.internal.tencentcloudapi.com
cls.sa-saopaulo.tencentcloudapi.com

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