WebMay 5, 2014 · chroot tries to start the shell that is set in your $SHELL environment variable by default, but it looks for it in your new root dir, which seems not to contain /bin/bash, so … WebJun 12, 2016 · You can't execute /bin/bash in your chroot and that is most likely because your filesystem is mount with the noexec option and maybe also with nosuid. You can check this running with the mount command as that will show the mount options and you may need to remount the filesystem with other options. Share Improve this answer Follow
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WebDec 10, 2024 · sudo chroot $chr /bin/bash Our chroot environment is now active. The terminal window prompt has changed, and the interactive shell is the being handled by the bash shell in our environment. We can try out … WebExamples. To run the ls command with the /tmp directory as the root file system, enter: mkdir /tmp/bin cp /bin/ls /tmp/bin chroot /tmp ls; To run a child shell with another file system as the root file system (assuming that /tmp is the mount point of a file system), enter: mkdir /tmp/bin cp /bin/sh /tmp/bin chroot /tmp sh or chroot /tmp /bin/sh dwarfism handicap
Unable to SU with root: `/bin/bash: permission denied`
WebThere are many options in dived that affect what happens before the program begin execve'd. --just-execute option allow use them without messing with UNIX sockets. In this mode dived works as poor man's: su: --user and/or --effective-user options; chroot: --chroot option; daemon: --children-daemon option WebDec 10, 2024 · With chroot you can set up and run programs or interactive shells such as Bash in an encapsulated filesystem that is prevented from interacting with your regular … WebMar 30, 2011 · admin ALL= /bin/su Do not edit sudoers file directly, instead use visudo. Now you can switch to another user with sudo su - user2 In my case, I added the following line to make sudo prompt for root password and not admin user's password. Defaults:admin rootpw Share Follow answered Sep 12, 2013 at 18:31 Joyce Babu 19.1k 13 61 95 dwarfism family