Thanks Raj, but am still stuck. *Run1:*
*Receiver:~$ globus-gridftp-server -p 21 -aa [5837] Thu Oct 20 13:16:32 2011 :: Could not start server: globus_xio: globus_l_xio_tcp_create_listener failed. globus_xio: globus_l_xio_tcp_bind failed. globus_xio: System error in bind: Permission denied globus_xio: A system call failed: Permission denied ---------------------------------------------------------------------------------------- Run2: **Receiver:~$ sudo globus-gridftp-server -p 21 -aa * *Sender:~$ globus-url-copy -vb -tcp-bs 4000000 -p 2 file:///home/vishal/Desktop/bulkfiles/file2GB.tst ftp://vishal.xx.xx.xx/home/vishal/Desktop/ Source: file:///home/vishal/Desktop/bulkfiles/ Dest: gsiftp://vishal.xx.xx.xx/home/vishal/Desktop/ file2GB.tst * *error: globus_ftp_client: the server responded with an error 530 Must perform GSSAPI authentication. * Thank you, Vishal On Thu, Oct 20, 2011 at 1:13 PM, Raj Kettimuthu <[email protected]>wrote: > Well, you do not have to run the anonymous GridFTP server as root. If you > want to run it as root, you have to add '-anonymous-user <username>' to the > server command line, where <username> is the user that the server will run > as to service the transfer requests. > > On Oct 20, 2011, at 3:06 PM, Vishal Ahuja wrote: > > Hi Raj, > > Ran the server in anonymous mode, and used ftp instead of gsiftp: > * > Receiver:~$ sudo globus-gridftp-server -p 21 -aa > ** > **Sender:~$ globus-url-copy -vb -tcp-bs 4000000 -p 2 > file:///home/vishal/Desktop/bulkfiles/file2GB.tst > ftp://vishal.xx.xx.xx/home/vishal/Desktop/ > Source: file:///home/vishal/Desktop/bulkfiles/ > Dest: gsiftp://vishal.xx.xx.xx/home/vishal/Desktop/ > file2GB.tst > * > *error: globus_ftp_client: the server responded with an error > 530 Login incorrect. : No anonymous user set. > * > On Thu, Oct 20, 2011 at 12:37 PM, Raj Kettimuthu <[email protected]>wrote: > >> On Oct 20, 2011, at 2:34 PM, Vishal Ahuja wrote: >> >> Hi Raj, >> >> Am trying to experiment with parallel streams using gridftp. My testbed is >> just two machines connected back to back via 10 Gbps link. Will I be able to >> use parallel streams with ftp? >> >> >> Yes. Anonymous mode (and ftp:// url with globus-url-copy) just turns off >> the security. You can use all other features of GridFTP including parallel >> streams and other performance optimizations such as pipelining, concurrency >> etc. >> >> Will look at the links that you have mentioned. Thank you for your time. >> >> Vishal >> >> On Thu, Oct 20, 2011 at 12:02 PM, Raj Kettimuthu <[email protected]>wrote: >> >>> Hi Vishal, >>> Can you provide some details on what you are doing with GridFTP? This >>> will help us guide you in the right direction. For initial local testing, >>> you can run the server in anonymous mode (-aa) and use ftp:// instead of >>> gsiftp:// >>> Have you taken a look at these links? >>> http://www.globus.org/toolkit/data/gridftp/quickstart-anonymous.html >>> http://www.globus.org/toolkit/data/gridftp/quickstart.html >>> >>> Raj >>> >>> On Oct 20, 2011, at 1:38 PM, Vishal Ahuja wrote: >>> >>> I figured that the grid-ftp server has to be running on the receiver >>> machine. Trying after that, I get this: >>> >>> *vishal@vishal-desktop:~/Desktop/RBUDP$ globus-url-copy -vb -tcp-bs >>> 4000000 -p 2 file:///home/vishal/Desktop/bulkfiles/file2GB.tst gsiftp:// >>> vishal.cs.ucdavis.edu/home/vishal/Desktop/ >>> Source: file:///home/vishal/Desktop/bulkfiles/ >>> Dest: gsiftp://vishal.cs.ucdavis.edu/home/vishal/Desktop/ >>> file2GB.tst >>> >>> >>> error: globus_ftp_client: the server responded with an error >>> 530 530-globus_xio: Server side credential failure >>> 530-globus_gsi_gssapi: Error with gss credential handle >>> 530-globus_credential: Valid credentials could not be found in any of the >>> possible locations specified by the credential search order. >>> 530-Valid credentials could not be found in any of the possible locations >>> specified by the credential search order. >>> 530-Attempt 1 >>> 530-globus_credential: Error reading host credential >>> 530-globus_sysconfig: Could not find a valid certificate file: The host >>> cert could not be found in: >>> 530-1) env. var. X509_USER_CERT >>> 530-2) /etc/grid-security/hostcert.pem >>> 530-3) $GLOBUS_LOCATION/etc/hostcert.pem >>> 530-4) $HOME/.globus/hostcert.pem >>> 530- >>> 530-The host key could not be found in: >>> 530-1) env. var. X509_USER_KEY >>> 530-2) /etc/grid-security/hostkey.pem >>> 530-3) $GLOBUS_LOCATION/etc/hostkey.pem >>> 530-4) $HOME/.globus/hostkey.pem >>> 530- >>> 530- >>> 530-Attempt 2 >>> 530-globus_credential: Error reading proxy credential >>> 530-globus_sysconfig: Could not find a valid proxy certificate file >>> location >>> 530-globus_sysconfig: Error with key filename >>> 530-globus_sysconfig: File does not exist: /tmp/x509up_u1000 is not a >>> valid file >>> 530-Attempt 3 >>> 530-globus_credential: Error reading user credential >>> 530-globus_sysconfig: Error with certificate filename: The user cert >>> could not be found in: >>> 530-1) env. var. X509_USER_CERT >>> 530-2) $HOME/.globus/usercert.pem >>> 530-3) $HOME/.globus/usercred.p12 >>> 530- >>> 530- >>> 530 End.* >>> >>> Vishal >>> >>> On Thu, Oct 20, 2011 at 9:46 AM, Vishal Ahuja <[email protected]> wrote: >>> >>>> Hi All, >>>> >>>> I tried to use globus-url-copy to transfer a file from one machine to >>>> another. Do I have to have anything running on the receiver machine? Here >>>> is >>>> the command I used and the error message: >>>> * >>>> vishal@vishal-desktop:~$ globus-url-copy -vb -tcp-bs 4000000 -p 2 >>>> file:///home/vishal/Desktop/bulkfiles/file2GB.tst >>>> gsiftp://vishal.xx.xx.xx/home/vishal/Desktop/ >>>> Source: file:///home/vishal/Desktop/bulkfiles/ >>>> Dest: gsiftp://vishal.xx.xx.xx/home/vishal/Desktop/ >>>> file2GB.tst >>>> >>>> >>>> error: globus_xio: Unable to connect to vishal.xx.xx.xx:2811 >>>> globus_xio: System error in connect: Connection refused >>>> globus_xio: A system call failed: Connection refused >>>> * >>>> Thank you, >>>> Vishal >>>> >>> >>> >>> >> >> > >
