Configuring test agent security groups

1. Create an agent security group named agent-sg.
2. Add rules:

   1. Rule for outbound HTTPS traffic to the Load Testing public API:

      • Port range: 443.
      • Protocol: TCP.
      • Destination name: CIDR.
      • CIDR blocks: 0.0.0.0/0.

      This will allow you to connect the agent to Load Testing to manage tests from the interface and get test results.

   2. Inbound SSH traffic rule:

      • Port range: 22.
      • Protocol: TCP.
      • Destination name: CIDR.
      • CIDR blocks: 0.0.0.0/0.

      This will allow you to connect to the agent over SSH and manage tests from the console or collect debugging information.

   3. Rule for outbound traffic when generating load to the test target:

      • Port range: 0-65535.
      • Protocol: Any.
      • Destination name: Security group.
        Select From list. Specify the security group comprising the test target.

      Create this rule for each test target with a unique security group.

If you plan to use multiple security groups for your agent, allow all traffic between them.
To assign another security group, update the VM network settings in Yandex Compute Cloud.