...-link master-slave chain between the mounts /mnt , /tmp/etc , and /mnt/tmp/etc . Then the chroot (1) command is used to make the /tmp/etc mount point unreachable from the root d…...rectory of the file hierarchy. A process may get a different root directory by use of the chroot (2) system call, or may temporarily use a different root directory by using open…...ile mode creation mask ( umask (2)) • current directory ( chdir (2)) and root directory ( chroot (2)) • interval timers ( setitimer (2)) and POSIX timers ( timer_create (2)) • n….../ pid /autogroup (see sched (7)). CAP_SYS_BOOT Use reboot (2) and kexec_load (2). CAP_SYS_CHROOT • Use chroot (2); • change mount namespaces using setns (2). CAP_SYS_MODULE • Lo…Index of configuration directives NAME systemd.directives - Index of configuration directives UNIT DIRECTIVES Directives for configuring units, used in unit files. Accept= systemd.…