perfSONAR User Q&A and Other Discussion

["Uhl, George D. (GSFC-423.0)[SGT INC]" <>]

Please disregard my previous email.  I was able to get a copy of the mod-interface-route script thats works.

Thanks,

George

From: <> on behalf of George Uhl <>
Date: Thursday, November 29, 2018 at 11:06 AM
To: "" <>
Subject: [non-nasa source] [perfsonar-user] mod_interface_route script error

Hi,

I recently built a pS4.1 multi-homed test node using the test point bundle.  When I run the mod-interface-route script I get the error:

Problem looking up ipv4 addresses associated with p2p1 at /usr/lib/perfsonar/scripts/mod_interface_route line 71.

The snippet of code where this is happening:

elsif ($command eq "add") {

    if ($ipv4_gateway and scalar(@ipv4_addresses) == 0) {

        my $ips = get_ips(interface => $device);

        @ipv4_addresses = @{ $ips->{ipv4} };

        unless (scalar(@ipv4_addresses) > 0) {

            die("Problem looking up ipv4 addresses associated with $device");

        }

    }

The script was copied from another test point since it’s not part of the installation bundle.  

The installed perl network modules on the affected host:

Nov 06 12:01:20 Installed: perl-Net-IP-1.26-4.el7.noarch

Nov 06 12:01:21 Installed: perl-Net-CIDR-0.18-1.el7.noarch

Nov 06 12:01:23 Installed: perl-NetAddr-IP-4.069-3.el7.x86_64

Nov 06 12:01:34 Installed: perl-Net-Traceroute-1.15-1.el7.centos.80.647b22fb0bef337e0e05f56c9d1db28355869c5b.noarch

Nov 06 12:01:36 Installed: perl-Net-SSLeay-1.55-6.el7.x86_64

Nov 06 12:01:38 Installed: perl-Net-DNS-0.72-6.el7.x86_64

Nov 06 12:01:52 Installed: perl-Net-LibIDN-0.12-15.el7.x86_64

Nov 06 12:01:53 Installed: perl-Net-SMTP-SSL-1.01-13.el7.noarch

Nov 06 12:01:54 Installed: perl-Net-Daemon-0.48-5.el7.noarch

Nov 06 12:02:02 Installed: perl-Net-HTTP-6.06-2.el7.noarch

Nov 06 12:02:05 Installed: perl-Net-Server-2.007-2.el7.noarch

Nov 06 12:02:13 Installed: perl-Net-Netmask-1.9015-13.el7.noarch

Nov 06 12:02:15 Installed: perl-Net-Domain-TLD-1.75-6.el7.noarch

Nov 14 13:44:41 Installed: perl-Net-Interface-1.012-1.el7.centos.77.6c256b0060351e29ca05d925b9a0e06b504e3e25.x86_64

Thanks,

George