You can use this tool to update the whitelist of NICs that support RDMA.
Steps
Enter aDeploy and click the Toolkit tab.
In the Installation and Modification section, click Allow RDMA.
In the pop-up window, enter the cluster information and click Log In.
After login, the cluster information is obtained.
Click Update RDMA whitelist.
Click Allow RDMA to submit information and report it to the compatibility platform, as shown in the following figure:
After the application is approved by the administrator, click Allow RDMA again, and the compatibility status becomes Compatible, indicating that RDMA is allowed.