chroot "jail" - what is it and how do I use it? - Unix & Linux Stack ...
Aug 10, 2010 · A chroot jail is a way to isolate a process and its children from the rest of the system. It should only be used for processes that don't run as root, as root users can break out of the jail very …
How does ChrootDirectory and a user's home directory work together?
Sep 18, 2019 · The setup needs to only support a single user with SFTP only access to a single folder. If the user's home directory is /home/user and in sshd_config I have ChrootDirectory as %h, given that …
chroot: failed to run command ‘/bin/bash’: No such file or directory
May 6, 2014 · The issue for me was that I was using a 32-bit Live CD to mount a 64-bit OS disk and chroot to it. A 32-bit kernel can't run 64-bit bash. The solution was to get a 64-bit Live CD. (The …
arch linux not booting and unable to grub-install from within chroot
Nov 28, 2024 · arch linux not booting and unable to grub-install from within chroot Ask Question Asked 1 year, 2 months ago Modified 1 year, 2 months ago
chroot - Restricting an SSH/SCP/SFTP user to a directory - Unix & Linux ...
Oct 5, 2012 · Is there a simple way to restrict an SCP/SFTP user to a directory? All methods that I've come across require me to set a chroot jail up by copying binaries, but I don't think that should be …
chroot - Limit FTP access only to the /var/www with vsftpd - Unix ...
Nov 14, 2014 · Check the chroot options in vsftpd.conf and create a separate user for it whose homedir is set to /var/www.
linux - chroot as unpriviledged user leads to 'Permission denied ...
Jun 12, 2022 · I found the cause of my issue: I'm using squashfuse to mount SquashFS files as the kernel on some devices I have is too old to support XZ compression. I forgot to specify the …
chroot - Setting up vsftp - Unix & Linux Stack Exchange
Jun 17, 2021 · Beginner Hi, So for a school assignment, I have to set up a FTP server (vsftp) on OpenSUSE. The teacher told us to use a chroot list, but whenever I use a chroot list, all users have …
How do I tell I'm running in a chroot? - Unix & Linux Stack Exchange
How do I write a shell script that behaves differently depending on whether it's running in a chroot? My immediate need is a modern Linux system, with /proc mounted in the chroot, and the script is running …
bash - Exit chroot from script - Unix & Linux Stack Exchange
Jun 6, 2019 · The chroot command changes the root directory for e.g. touch foo (or whatever command you execute), but it does not change it for the script, so "exiting it" makes no sense. exit is a shell …