![]() KERBEROS_V4 rejected as an authentication type Please see for hints on large file transfers Public data may be downloaded by logging in as "anonymous" using your E-mail address as a password. Welcome to the NCBI ftp server! The official anonymous access URL is You can monitor the download in the Aspera transfer manager window.īy clicking on the icon in the transfer manager window, you can open the Transfer Monitor which will show a more detailed graph of the transfer rate Select your Helix data or scratch areas as the download target area. Point your browser to the NCBI Aspera server and select the directory or files you want to download.In our tests, the actual typical download speed to a desktop system is 50 - 100 Mb/s. Go to Preferences->Network, and set the connection speed to the maximum value. Start up Aspera Connect on your Mac, Windows or Linux system.Map your Helix /data or /scratch area on your desktop system as described in the section above on Mapped Network Drive.Download the Aspera Connect browser plugin from the Aspera website and install on your Mac, Windows, or Linux system.You will need to download the free Aspera client browser plugin, install it on your desktop browser, and download the data to a Helix/Biowulf data area that is mapped onto your desktop system. If your Helix account is locked due to inactivity, you can unlock it yourself at the Dashboard.ĭata transfer by this method will be slower than using the command-line client on Helix, but may be more convenient for smaller transfers. e.g.Ĭn2323% ssh scp /data/$USER/mydir/file desktop:/path/to/dir/fileĪll of the above methods will avoid use of the Biowulf login node. On a Biowulf interactive session ona compute node (e.g.Helix% scp /data/$USER/mydir/file desktop:/path/to/dir/file On Helix, 'push' the file to your desktop.e.g.On your desktop, 'pull' the file from Helix.e.g.ĭesktop% scp :/path/to/desired/dir/file /path/to/local/dir.Likewise, to transfer a file from the HPC systems (Helix/Biowulf), use one of the following methods: e.g.Ĭn2323% ssh scp desktop:/path/to/dir/file /data/$USER/mydir On a Biowulf interactive session on a compute node (e.g.Helix% scp desktop:/path/to/dir/file /data/$USER/mydir On Helix, 'pull' the file from your desktop.e.g.On your desktop, 'push' the file to Helix.e.g.ĭesktop% scp myfile :/path/to/desired/dir/.To transfer a file from your local machine to the HPC systems (Helix/Biowulf), any of the following will work: Since Helix and Biowulf share the same /home and /data areas, any files you transfer to Helix will also be available on Biowulf in the same path. Instead, use Helix for interactive data transfers. Transfers should not be performed on the Biowulf login node, as they will be subject to automatic termination if they use more than a little CPU, memory or walltime. You can now transfer files by dragging and dropping between the two panes.Įncrypted way to transfer files between machines. You should now see a window with one pane listingįiles on your local desktop machine, and the other pane listing files Grab the fish and copy it to your Applications folder, your A small window with the Fugu icon will appear, For OSX 10.5 and above, download from .ĭoubleclick on the downloaded Fugu_xxxx.dmg file to open. Sacrifice the ease of use found in a GUI.įugu also includes support for SCP file transfers, and the ability toĭownload Fugu from the U. ![]() Session is encrypted, meaning no passwords are sent in cleartext form,Īnd is thus much less vulnerable to third-party interception.įugu allows you to take advantage of SFTP's security without having to SFTP is similar to FTP, but unlike FTP, the entire Fugu is a graphical frontend to the commandline Secure File TransferĪpplication (SFTP).
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