HCCL_WHITELIST_FILE

Description

Configures the path of the HCCL communication whitelist configuration file after the communication whitelist verification function is enabled using HCCL_WHITELIST_DISABLE. Only IP addresses in the communication whitelist can be used for collective communication.

The format of the HCCL communication whitelist configuration file is as follows:

{ "host_ip": ["ip1", "ip2"], "device_ip": ["ip1", "ip2"] } 

In the preceding command:

• device_ip is reserved and not supported currently.
• The IP address is in dotted decimal notation.

The trustlist IP address must be a valid one used for cluster communication.

Example

export HCCL_WHITELIST_FILE=/home/test/whitelist

Restrictions

None

Applicability

Atlas Training Series Product