Sds-hd SFTP: Difference between revisions
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#REDIRECT [[SDS@hd]] |
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It is possible to access the SDS@hd service from Windows, Mac and Linux using the sshfs/sftp protocol. |
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This enables easy access to SDS@hd without additional registration of your own computer. |
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This way can also be useful if you are in a network in which e.g. [[Sds-hd_CIFS|SMB]] and [[Sds-hd_nfs|NFS]] are not available, e.g. due to firewall restrictions. |
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'''Attention:''' |
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In principle, however, the connection is not suitable for permanent connections, since (due to technical reasons) it is not highly available. |
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= <b>Prerequisites</b>= |
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'''Attention:''' To access data served by SDS@hd via CIFS, You need a '''''Service Password'''''. See details [[Sds-hd_user_access]]. |
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Additionally the access to SDS@hd is currently only available inside the [https://www.belwue.de/netz/netz0.html belwue-Network]. |
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This means you have to use the VPN Service of your HomeOrganization, if you want to access SDS@hd from outside the bwHPC-Clusters (e.g. via [https://www.eduroam.org/where/ edoroam] or from your personal Laptop) |
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= <b>Using SFTP from Linux client</b>= |
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== ''direct/interactive Access:'' == |
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You can directly use sftp to "login" to SDS@hd. This will give you an interactive sftp-shell. |
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''Example:'' |
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<pre> |
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> sftp hd_xy123@lsdf02-sshfs.urz.uni-heidelberg.de |
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Connected to lsdf02-sshfs.urz.uni-heidelberg.de. |
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sftp> ls |
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sd16j007 sd17c010 sd17d005 |
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sftp> |
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sftp> help |
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... |
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sftp> put myfile |
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sftp> get myfile |
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</pre> |
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== ''mounting network drive over SFTP:'' == |
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In most linux distributions you could install a package for fuse mounting a network drive. This allows you to work with SDS@hd comparable to a local folder. |
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=== Example (debian/ubuntu): === |
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* install sshfs package |
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<pre>> apt-get install sshfs</pre> |
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* create a local mountpoint |
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<pre> > mkdir ~/sds-hd </pre> |
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* mounting SDS@hd on command line |
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<pre>> sshfs -o reconnect hd_xy123@lsdf02-sshfs.urz.uni-heidelberg.de: ~/sds-hd </pre> |
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* accessing SDS@hd |
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<pre>> ls ~/sds-hd |
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sd16j007 sd17c010 sd17d005 |
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> touch ~/sds-hd/sd16j007/testfile |
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</pre> |
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=== Example (CentOS/RedHat): === |
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<pre> |
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yum install fuse-sshfs |
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> mkdir ~/sds-hd |
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> sshfs -o reconnect hd_xy123@lsdf02-sshfs.urz.uni-heidelberg.de: ~/sds-hd |
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> ls ~/sds-hd |
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sd16j007 sd17c010 sd17d005 |
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> touch ~/sds-hd/sd16j007/testfile |
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</pre> |
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You can close/unmount the network drive with the command: |
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<pre> |
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fusermount -u ~/sds-hd |
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</pre> |
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You can of course also use /etc/fstab for mounting SDS@hd with the following entry: |
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<pre> |
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sshfs#hd_xy123@lsdf02-sshfs.urz.uni-heidelberg.de: <your_local_mountpoint> fuse defaults,user,noauto,exec,reconnect 0 0 |
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</pre> |
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= <b> Using SFTP from Windows and Mac client</b> = |
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Windows clients do not have a SCP/SFTP client installed by default, so it needs to be installed before this protocol can be used. |
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'''Tools for example:''' |
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* [http://www.openssh.com/ OpenSSH] |
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*[http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html Putty suite] (for Windows and Unix) |
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*[http://winscp.net/eng/download.php WinSCP] (for Windows) |
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*[https://filezilla-project.org/download.php?show_all=1 FileZilla] (for Windows, Mac and Linux) |
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*[https://mobaxterm.mobatek.net MobaXterm] (for Windows) |
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<br> |
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'''network drive over SFTP:''' |
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*[http://www.southrivertechnologies.com/download/downloadwd.html WebDrive] (for Windows, Mac, iOS, Android) |
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*[http://www.sftpnetdrive.com/ SFTPNetDrive] (for Windows) |
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*[http://www.netdrive.net/ NetDrive] (for Windows) |
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*[http://www.expandrive.com/expandrive ExpanDrive] (for Windows, Mac and Linux) |
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*[https://mountainduck.io/ MountainDuck] (for Windows and Mac) |
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<hr> |
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<br> |
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<br> |
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<br> |
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<br> |
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[[Category:Sds-hd|SFTP]] |
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Latest revision as of 16:51, 19 August 2022
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