WebMay 16, 2011 · It looks like your copy in the chroot isn't setuid root. Fix the permissions: chown root:root /bin/ping; chmod u+srwx,go=rx /bin/ping Note that there may be other commands in the chroot that need to be setuid (or setgid), in particular suand sudo. Note that this answers assumes a chroot, not something with more restrictions like a jail. Share WebApr 13, 2024 · So either check if your user executing the commands have the correct permissions (e.g. he's not the owner), or your file system doesn't support it. You can ignore the warnings by specifying the additional arguments to rsync to --no-perms and -O ( --omit-dir-times) to avoid trying to set permissions and modification times on files/directories.
chroot - Change the root directory for the execution of a command
WebTo create a file relative to the original root, not the new one, enter: chroot Directory Command > file. For example, chroot /tmp ls > /bin/file will create the file in /bin/file. … WebDec 1, 2016 · The system runs on NAS4Free (which is based on nanobsd). The user should be able to run only one command, which is a bash-script that opens ssh to another server and executes one command there. To setup the chroot I have this in my sshd config. Match User op ChrootDirectory %h X11Forwarding no AllowTcpForwarding no easter bunny briarwood mall
chroot error "cannot change root directory to /jail: …
WebTo create a file relative to the original root, not the new one, enter: chroot Directory Command > file. For example, chroot /tmp ls > /bin/file will create the file in /bin/file. Note: Redirection is handled by the current shell before chroot is executed. To create a file relative to the new root, enter: chroot Directory 'Command > file'. WebApr 25, 2010 · On Linux the chroot (2) system call can only be made by a process that is privileged. The capability the process needs is CAP_SYS_CHROOT. The reason you … WebMay 16, 2011 · It looks like your copy in the chroot isn't setuid root. Fix the permissions: chown root:root /bin/ping; chmod u+srwx,go=rx /bin/ping Note that there may be other … cucet previous year question paper english