It looks like your reverse DNS entry is missing:

$ host c3.is.pub.ro
c3.is.pub.ro has address 141.85.1.203
$ host 141.85.1.203
Host 203.1.85.141.in-addr.arpa not found: 3(NXDOMAIN)

You need a reverse DNS entry like this:

$ host cu12.ncsa.uiuc.edu
cu12.ncsa.uiuc.edu has address 141.142.30.77
$ host 141.142.30.77
77.30.142.141.in-addr.arpa domain name pointer cu12.ncsa.uiuc.edu.

Silviu Popescu wrote:
Hi,
globus-url-copy works fine for me only when I have an IP-name mapping in 
/etc/hosts file. When I remove that entry I receive an authorization error, 
though the name of the remote host can be resolved by dns:
[EMAIL PROTECTED] globus-url-copy -vb -dbg gsiftp://c3.is.pub.ro:6000/test/file 
file:///test/test.dld
Source: gsiftp://c3.is.pub.ro:6000/test/
Dest:   file:///test/
  file  ->  test.dld
debug: starting to get gsiftp://c3.is.pub.ro:6000/test/file
debug: connecting to gsiftp://c3.is.pub.ro:6000/test/file
debug: response from gsiftp://c3.is.pub.ro:6000/test/file:
220 c3.is.pub.ro GridFTP Server 2.7 (gcc32dbg, 1197331989-63) [Globus Toolkit 
4.0.6] ready.

debug: authenticating with gsiftp://c3.is.pub.ro:6000/test/file
debug: fault on connection to gsiftp://c3.is.pub.ro:6000/test/file: 
globus_ftp_control: gss_init_sec_context failed
debug: data callback, error globus_ftp_control: gss_init_sec_context failed, 
buffer 0xb7e61008, length 0, offset=0, eof=true
debug: operation complete


error: globus_ftp_control: gss_init_sec_context failed
GSS Major Status: Unexpected Gatekeeper or Service Name
globus_gsi_gssapi: Authorization denied: The name of the remote host 
(c3.is.pub.ro), and the expected name for the remote host (141.85.1.203) do not 
match. This happens when the name in the host certificate does not match the 
information obtained from DNS and is often a DNS configuration problem.
[EMAIL PROTECTED] nslookup c3.is.pub.ro
Server:         141.85.128.1
Address:        141.85.128.1#53

Non-authoritative answer:
Name:   c3.is.pub.ro
Address: 141.85.1.203

[EMAIL PROTECTED] telnet c3.is.pub.ro 6000
Trying 141.85.1.203...
Connected to c3.is.pub.ro.
Escape character is '^]'.
220 c3.is.pub.ro GridFTP Server 2.7 (gcc32dbg, 1197331989-63) [Globus Toolkit 
4.0.6] ready.

Please help.

Good day,


Silviu Popescu

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