How to use sshfs under windows to mount a filesystem via a BastionHost/JumpHost
Today, I had the "joy" to work on a linux machine and edit a lot of files. The problem is, I had to use a Windows 10 as host OS.
Furthermore, the remote machine was available only via a bastion host/jump host. So it took me some time to make this possible.
I was not able to make sshfs-win working. WinSCP is a fallback option but this would result in edit a file
-> save a file
-> upload a file
. I wanted to avoid the step upload a file
.
What comes after this line is a snapshot of my created howto. I hope it will save you some time. It took me a lot to figure it out.
Given is, that you need to mount a filesystem via sshfs.
Following up, I will provide a guide how to do this by using a Windows 10 machine.
Bonus task, we are using a jumphost.
Steps
1.) Ensure you are running wsl2
- wsl1 does not have a working fuse
- Open a powershell and run
wsl --list --verbose
- If the VERSION says something bigger 1, you are fine
- Else
Enable-WindowsOptionalFeature -Online -FeatureName Microsoft-Windows-Subsystem-Linux
Enable-WindowsOptionalFeature -Online -FeatureName VirtualMachinePlatform
- Download
wsl_update_x64.msi
from https://aka.ms/wsl2kernel - Install the msi
wsl --set-version <string: Distro like Debian> 2
- Wait
wsl --list --verbose
should output something like 2 in columnVERSION
2.) Ensure you've sshfs installed
- Open the shell to your wsl linux
test -f /usr/bin/sshfs && echo "sshfs already installed" || sudo apt install sshfs -y
3.) Configure your ssh
- Open the shell to your wsl linux
test -d ~/.ssh || mkdir ~/.ssh;
- Add content like the following in your
~/.ssh/config
file sudo bash -c "echo '#enable option' >> /etc/fuse.conf"
sudo bash -c "echo 'user_allow_other' >> /etc/fuse.conf"
Example content of the ssh config file
HOST my.main.host-username
HostName my.main.host
ProxyJump my.bastion.host-username
User username
#optional but recommended
IdentityFile ~/.ssh/my_private_key
HOST my.bastion.host-username
HostName my.bastion.host
User username
#optional but recommended
IdentityFile ~/.ssh/my_private_key
4.) Mount and umount the filesystem
- You can add the following lines to your alias
- Assumed is, that the path
~/network/host.main.my
exists ssh my.main.host-username
id -a
exit
- Not down the number for
uid
andgid
- Example:
- For the output
uid=1337(artodeto) gid=4711(bazzline) groups=...
- uid is
1337
- gid is
4711
- mount:
sshfs -o ProxyJump=my.bastion.host-username,allow_other,uid=<int: number>,gid=<int: number> my.main.host-username:/my/path ~/network/host.main.my
Trackbacks
The author does not allow comments to this entry
Comments
Display comments as Linear | Threaded