Testing a User-Initiated Remote Transfer

Once you have configured an Aspera transfer user on HSTS, test that an Aspera client can successfully connect to HSTS and upload a file.

About this task

Prerequisites:

  • Client: Install an Aspera client application, such as the freely available IBM Aspera Desktop Client or IBM Aspera Command-Line Interface, on the client computer.
  • Server: HSTS must have at least one Aspera transfer user (a system user account that is configured to authenticate Aspera transfers) configured on it.

If any of the following connection tests fail, see Clients Cannot Establish Connection.

Procedure

  1. On the client, test that you can reach the IP address of your server.
    Run the ping command:
    > ping 10.0.0.2
    PING 10.0.0.2 (10.0.0.2): 56 data bytes
    64 bytes from 10.0.0.2: icmp_seq=0 ttl=64 time=8.432 ms
    64 bytes from 10.0.0.2: icmp_seq=1 ttl=64 time=7.121 ms
    64 bytes from 10.0.0.2: icmp_seq=2 ttl=64 time=5.116 ms
    64 bytes from 10.0.0.2: icmp_seq=3 ttl=64 time=4.421 ms
    64 bytes from 10.0.0.2: icmp_seq=4 ttl=64 time=3.050 ms
    ...

    In the example above, the address of HSTS is 10.0.0.2 and the output shows successful responses from the host.

    If the output returns "Destination host unreachable," check the firewall configuration of the server.

  2. On the client, try a transfer to HSTS by using ascp.
    Use the following syntax on your client machine:
    > ascp -P 33001 -l max_rateunit source_pathtransfer_username@ip_address:destination_dir 
    For example:
    > ascp -P 33001 -l 10M /client-dir/files xfer_user1@10.0.0.2:/users/xfer_user/tmp 

    For more information about ascp options, see Ascp Command Reference.