Data Transfer/SSHFS - Revision history

K Siegmund at 13:30, 29 June 2026

2026-06-29T13:30:11Z

@@ Line 33: / Line 33: @@
 fusermount -u &lt;localPath&gt;
 </pre>
 '''Windows'''
@@ Line 60: / Line 78: @@
 # subfolderX
 sshfs <username>@<hostname>:subfolderX <localPath></syntaxhighlight></li></ol>

K Siegmund: /* MacOS & Linux */

2026-06-29T11:36:56Z

MacOS & Linux

← Older revision		Revision as of 13:36, 29 June 2026
Line 60:		Line 60:
	# subfolderX		# subfolderX
	sshfs <username>@<hostname>:subfolderX <localPath></syntaxhighlight></li></ol>		sshfs <username>@<hostname>:subfolderX <localPath></syntaxhighlight></li></ol>

			== MacOS ==

			An automatic umount is highly recommended, because MacOS finder can make thousands of insuccessful login attempts in the worst case leading to you being blocked from the cluster system or even from everything that uses the same OTP.

			Example for enabling automatic umount per "sleepwatcher":

			<syntaxhighlight lang="bash">
			brew install sleepwatcher
			brew services start sleepwatcher
			brew services info sleepwatcher
			cat > ~/.sleep <<EOT
			#!/bin/bash
			umount -f ~/mountCluster 2>/dev/null
			EOT
			chmod a+x ~/.sleep
			</syntaxhighlight>

K Siegmund at 14:26, 17 June 2026

2026-06-17T14:26:17Z

@@ Line 15: / Line 15: @@
 == Usage ==
 === Windows ===
@@ Line 34: / Line 60: @@
 # subfolderX
 sshfs <username>@<hostname>:subfolderX <localPath></syntaxhighlight></li></ol>

K Siegmund: remove harmful otp-incompatible reconnect flags

2026-06-03T08:45:06Z

remove harmful otp-incompatible reconnect flags

← Older revision		Revision as of 10:45, 3 June 2026
Line 12:		Line 12:
	<li>CentOS/RedHat: <code>dnf install fuse-sshfs</code></li>		<li>CentOS/RedHat: <code>dnf install fuse-sshfs</code></li>
	<li>If you want to use /etc/fstab, you can do this with the following entry:		<li>If you want to use /etc/fstab, you can do this with the following entry:
	<pre>sshfs#<username>@<hostname>: <your_local_mountpoint> fuse defaults,user,noauto,exec~~,reconnect~~ 0 0 </pre></li></ul>		<pre>sshfs#<username>@<hostname>: <your_local_mountpoint> fuse defaults,user,noauto,exec 0 0 </pre></li></ul>

	== Usage ==		== Usage ==
Line 31:		Line 31:
	<li>Mount a folder from the cluster/storage:		<li>Mount a folder from the cluster/storage:
	<syntaxhighlight lang="bash"># Home folder		<syntaxhighlight lang="bash"># Home folder
	sshfs ~~-o reconnect~~ <username>@<hostname>: <localPath>		sshfs <username>@<hostname>: <localPath>
	# subfolderX		# subfolderX
	sshfs ~~-o reconnect~~ <username>@<hostname>:subfolderX <localPath></syntaxhighlight></li></ol>		sshfs <username>@<hostname>:subfolderX <localPath></syntaxhighlight></li></ol>

	=== Undo mounting ===		=== Undo mounting ===

H Schumacher: Rclone link for 2fa cases.

2026-05-13T14:10:07Z

Rclone link for 2fa cases.

← Older revision		Revision as of 16:10, 13 May 2026
Line 17:		Line 17:

	=== Windows ===		=== Windows ===
	''Caution: sshfs on Windows doesn't work with 2FA.		''Caution: sshfs on Windows doesn't work with 2FA. An alternative is [[Data_Transfer/Rclone \| Rclone with sftp]] + [[Registration/SSH \| ssh key]].''
	<ol style="list-style-type: decimal;">		<ol style="list-style-type: decimal;">
	<li>Go to "This PC" and select "Connect network drive" ("Netzlaufwerk verbinden")</li>		<li>Go to "This PC" and select "Connect network drive" ("Netzlaufwerk verbinden")</li>
	<li>Select a drive (W:) and click on "connect with webpage on which you can save documents and images" (Verbindung mit website herstellen, auf der Sie Dokumente und Bilder speichern können)</li>		<li>Select a drive (W:) and click on "connect with webpage on which you can save documents and images" (Verbindung mit website herstellen, auf der Sie Dokumente und Bilder speichern können)</li>
	<li>Enter the following as address, to connect to the home ~~folder~~ on ~~the cluster~~:		<li>Enter the following as address, to connect to the home or root folder:
	<syntaxhighlight lang="bash">\sshfs\<username>@<hostname>/</syntaxhighlight>		<syntaxhighlight lang="bash">\sshfs\<username>@<hostname>/</syntaxhighlight>
	If you would want to go two folders up, you would add “''../../''” at the end.</li></ol>		If you would want to go two folders up, you would add “''../../''” at the end.</li></ol>

H Schumacher: Added warning for Windows sshfs with 2fa

2026-02-26T18:26:08Z

Added warning for Windows sshfs with 2fa

← Older revision		Revision as of 20:26, 26 February 2026
Line 17:		Line 17:

	=== Windows ===		=== Windows ===
			''Caution: sshfs on Windows doesn't work with 2FA.

	<ol style="list-style-type: decimal;">		<ol style="list-style-type: decimal;">
	<li>Go to "This PC" and select "Connect network drive" ("Netzlaufwerk verbinden")</li>		<li>Go to "This PC" and select "Connect network drive" ("Netzlaufwerk verbinden")</li>

H Schumacher: removed alternative tools table, changed yum to dnf

2025-01-10T14:22:14Z

removed alternative tools table, changed yum to dnf

@@ Line 10: / Line 10: @@
 <ul>
 <li>Debian/Ubuntu: <code>apt-get install sshfs</code></li>
-<li>CentOS/RedHat: <code>yum install fuse-sshfs</code></li>
+<li>CentOS/RedHat: <code>dnf install fuse-sshfs</code></li>
 <li>If you want to use /etc/fstab, you can do this with the following entry:
 <pre>sshfs#&lt;username&gt;@&lt;hostname&gt;:    &lt;your_local_mountpoint&gt;   fuse   defaults,user,noauto,exec,reconnect        0       0 </pre></li></ul>
@@ Line 47: / Line 47: @@
 fusermount -u &lt;localPath&gt;
 ```</pre>

H Schumacher: fixed link

2024-11-21T18:32:20Z

fixed link

← Older revision		Revision as of 20:32, 21 November 2024
Line 1:		Line 1:
	Sshfs is a network protocol for mounting data. It uses [[~~DataTransfer~~/SFTP\|sftp]] under the hood.		Sshfs is a network protocol for mounting data. It uses [[Data Transfer/SFTP\|sftp]] under the hood.

	== Installation ==		== Installation ==

H Schumacher: created page

2024-11-21T18:31:34Z

created page

New page

Sshfs is a network protocol for mounting data. It uses [[DataTransfer/SFTP|sftp]] under the hood.

== Installation ==

For the necessary installations follow this link: [https://linuxize.com/post/how-to-use-sshfs-to-mount-remote-directories-over-ssh/ How to use SSHFS to Mount Remote Directories over SSH]. 
a) '''MacOS after the installation''' 
To enable sshfs on your Mac go to: System Preferences -> General tab -> Allow Extensions button 
Then follow the instructions that pop up (make sure that you remember the instructions before shutting down your computer). 
b) '''Linux installation short commands'''
<ul>
<li>Debian/Ubuntu: <code>apt-get install sshfs</code></li>
<li>CentOS/RedHat: <code>yum install fuse-sshfs</code></li>
<li>If you want to use /etc/fstab, you can do this with the following entry:
<pre>sshfs#<username>@<hostname>: <your_local_mountpoint> fuse defaults,user,noauto,exec,reconnect 0 0 </pre></li></ul>

== Usage ==

=== Windows ===

<ol style="list-style-type: decimal;">
<li>Go to "This PC" and select "Connect network drive" ("Netzlaufwerk verbinden")</li>
<li>Select a drive (W:) and click on "connect with webpage on which you can save documents and images" (Verbindung mit website herstellen, auf der Sie Dokumente und Bilder speichern können)</li>
<li>Enter the following as address, to connect to the home folder on the cluster:
<syntaxhighlight lang="bash">\sshfs\<username>@<hostname>/</syntaxhighlight>
If you would want to go two folders up, you would add “''../../''” at the end.</li></ol>

=== MacOS & Linux ===

<ol style="list-style-type: decimal;">
<li>Create an empty directory. The cluster/storage folder is going to be mounted to this directory.</li>
<li>Mount a folder from the cluster/storage:
<syntaxhighlight lang="bash"># Home folder
sshfs -o reconnect <username>@<hostname>: <localPath>
# subfolderX
sshfs -o reconnect <username>@<hostname>:subfolderX <localPath></syntaxhighlight></li></ol>

=== Undo mounting ===

'''MacOS & Linux:''' 
If the connection to the cluster broke and you want to remount, you often have to use umount first. Try to remember to always unmount first before retrying. Otherwise it can happen that unmounting is not possible anymore by cmd. Usually the error message in this case tells you that the process is currently busy and therefore cannot umount. In this case, you have to restart the notebook which automatically unmounts everything.

<pre>```bash
umount -f <localPath>
# For example
umount -f /Users/<username>/Documents/mounted
# or use
fusermount -u <localPath>
```</pre>
== Alternative tools using sshfs ==

We've described the most common way of using sshfs. Alternatively, you could use one of the following tools.

{| class="wikitable" style="font-weight:bold; vertical-align:middle;"
|-
! Tools to mount a Network Drive
! Windows
! Mac
! Linux
|-
| style="font-weight:normal;" | WebDrive (additionally for iOS, Android)
| ✓
| ✓
| style="font-weight:normal;" | ☓
|- style="font-weight:normal;"
| SFTPNetDrive
| style="font-weight:bold;" | ✓
| ☓
| ☓
|- style="font-weight:normal;"
| NetDrive
| style="font-weight:bold;" | ✓
| ☓
| ☓
|-
| style="font-weight:normal;" | ExpanDrive
| ✓
| ✓
| ✓
|}