Link to CloudTable OpenTSDB

When connecting CDM to CloudTable OpenTSDB, configure the parameters as described in Table 1.

**Table 1** Parameter description
Parameter	Description	Example Value
Name	Link name, which should be defined based on the data source type, so it is easier to remember what the link is for	TSDB_link
OpenTSDB Link	ZK link of OpenTSDB	opentsdb-sp8afz7bgbps5ur.cloudtable.com:4242
Security Mode	Security or non-security mode If you select Security, enter the project ID, username, and AK/SK.	Nonsecurity
Project ID	Project ID in the region where CloudTable resides You can obtain the project ID and account ID by performing the following steps: Register with and log in to the management console. Hover the cursor on the username in the upper right corner and select My Credentials from the drop-down list. On the My Credentials page, obtain the account name and account ID, and obtain the project ID from the project list.	-
Username	Username for accessing CloudTable	admin
AK	AK and SK for accessing CloudTable. You need to create an access key for the current account and obtain an AK/SK pair. Log in to the management console, move the cursor to the username in the upper right corner, and select My Credentials from the drop-down list. On the My Credentials page, choose Access Keys, and click Create Access Key. See Figure 1. Figure 1 Clicking Create Access Key Click OK and save the access key file as prompted. The access key file will be saved to your browser's configured download location. Open the credentials.csv file to view Access Key Id and Secret Access Key. NOTE: Only two access keys can be added for each user. To ensure access key security, the access key is automatically downloaded only when it is generated for the first time and cannot be obtained from the management console later. Keep them properly.	-
SK		-