Currently, TCHouse-P Compute Engine and Tencent Cloud MySQL database have restrictions on allowlist / security groups. Therefore, before using the relevant services, you need to set access permissions for the WeData IPs listed in the table below. For other access-related settings, such as account creation and remote access, please refer to the official documentation of the database or the corresponding Tencent Cloud database documentation.
Obtain and use TCHouse-P clusters. If you need to access TCHouse-P clusters through CVM instances in other subnets or external network machines, you need to add these IPs to the allowlist.
Use Tencent Cloud MySQL database. If you are using a version of Tencent Cloud MySQL database higher than the basic edition, to ensure database security and stability, you need to add WeData access IPs to the target database's security group before beginning to use the database instances.