Script tasks that run in parallel in a vRealize Code Stream pipeline on a Linux machine fail when the MaxSessions value is set too low.

Procedure

  1. On your Linux machine, edit the file /etc/ssh/sshd_config.
  2. Configure the value for MaxSessions to 50, and save the file.
  3. Restart the SSH service by running the following command:

    service sshd restart

  4. Verify the configured value by running the following command:

    sshd -T | grep -i maxsessions

  5. Run the pipeline again, and verify that the tasks succeed.