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Restricting SP access to only the specified administration hosts

You can configure the SP to accept SSH requests from only the administration hosts that you specify.

Step

  1. Enter the following command to specify the administration host or hosts that you want to grant SP access:
    options sp.ssh.access host_spec

    You can specify host_spec in the following forms:
    • host[=|!=]host_list

      host_list is a comma-separated list that includes host names, IP addresses, or IP addresses with a netmask.

    • all or *

      Allows all hosts to access the SP.

    • none or -

      Allows no hosts to access the SP.

    The default for host_spec is *.

    For more information and examples about using this option, see the na_spaccess(8) man page.

Examples of restricting SP access to only the specified hosts

The following example grants SP SSH access to the administration host with the specified IP address:

system> options sp.ssh.access host=192.168.123.98

The following example grants SP SSH access to two administration hosts, identified by their host names:

system> options sp.ssh.access host=myhost1,myhost2 

The following example grants SP SSH access to all hosts with their IP address prefix matching 3FFE:81D0:107:2082:

system> options sp.ssh.access host=3FFE:81D0:107:2082::1/64