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On Thu, 17 Mar 2005, Leslie Groer wrote:

> I have installed a new storage element, but get the failure described
> below when trying a globus-url-copy.  The host certificate is installed.
> % globus-url-copy -dbg -vb gsiftp://bigmac-lcg-se2.physics.utoronto.ca/etc/hosts file:///tmp/pants
> debug: starting to get
> gsiftp://bigmac-lcg-se2.physics.utoronto.ca/etc/hosts
> debug: connecting to gsiftp://bigmac-lcg-se2.physics.utoronto.ca/etc/hosts
> debug: fault on connection to
> gsiftp://bigmac-lcg-se2.physics.utoronto.ca/etc/hosts:
> globus_ftp_control_connect: globus_libc_gethostbyaddr_r failed
> error: globus_ftp_control_connect: globus_libc_gethostbyaddr_r failed

The error message is quite obvious - globus is unable to perform reverse
lookup on IP address which is pointed to by
bigmac-lcg-se2.physics.utoronto.ca and fails to continue.

Globus is right:

$ host bigmac-lcg-se2.physics.utoronto.ca
bigmac-lcg-se2.physics.utoronto.ca has address 128.100.190.42
$ host 128.100.190.42
Host 42.190.100.128.in-addr.arpa not found: 3(NXDOMAIN)

I guess that when you establish reverse mapping for your IP address to
point to IN PTR bigmac-lcg-se2.physics.utoronto.ca, the problem will
vanish.

Hope this helps,

--
Jiri Kosina
Institute of Physics, Academy of sciences of the Czech Republic