SYSTEMD-VOLATILE-ROOT.SERVICE(8) systemd-volatile-root.service SYSTEMD-VOLATILE-ROOT.SERVICE(8)NAME
systemd-volatile-root.service, systemd-volatile-root - Make the root file system volatile
SYNOPSIS
systemd-volatile-root.service
/lib/systemd/systemd-volatile-root
DESCRIPTION
systemd-volatile-root.service is a service that replaces the root directory with a volatile memory file system ("tmpfs"), mounting the
original (non-volatile) /usr inside it read-only. This way, vendor data from /usr is available as usual, but all configuration data in
/etc, all state data in /var and all other resources stored directly under the root directory are reset on boot and lost at shutdown,
enabling fully stateless systems.
This service is only enabled if full volatile mode is selected, for example by specifying "systemd.volatile=yes" on the kernel command
line. This service runs only in the initial RAM disk ("initrd"), before the system transitions to the host's root directory. Note that this
service is not used if "systemd.volatile=state" is used, as in that mode the root directory is non-volatile.
SEE ALSO systemd(1), systemd-fstab-generator(8), kernel-command-line(7)systemd 237SYSTEMD-VOLATILE-ROOT.SERVICE(8)
Check Out this Related Man Page
SYSTEMD-VOLATILE-ROOT.SERVICE(8) systemd-volatile-root.service SYSTEMD-VOLATILE-ROOT.SERVICE(8)NAME
systemd-volatile-root.service, systemd-volatile-root - Make the root file system volatile
SYNOPSIS
systemd-volatile-root.service
/lib/systemd/systemd-volatile-root
DESCRIPTION
systemd-volatile-root.service is a service that replaces the root directory with a volatile memory file system ("tmpfs"), mounting the
original (non-volatile) /usr inside it read-only. This way, vendor data from /usr is available as usual, but all configuration data in
/etc, all state data in /var and all other resources stored directly under the root directory are reset on boot and lost at shutdown,
enabling fully stateless systems.
This service is only enabled if full volatile mode is selected, for example by specifying "systemd.volatile=yes" on the kernel command
line. This service runs only in the initial RAM disk ("initrd"), before the system transitions to the host's root directory. Note that this
service is not used if "systemd.volatile=state" is used, as in that mode the root directory is non-volatile.
SEE ALSO systemd(1), systemd-fstab-generator(8), kernel-command-line(7)systemd 237SYSTEMD-VOLATILE-ROOT.SERVICE(8)
Hi guys, I need help on ipconfig issue. Recently I've installed RedHat 7.0 on my system. However, when I typed ipconfig command on my root directory, it can't work. Please advise & forgive my ignorance. Thanks! (2 Replies)
Hi all,
what happens if i have a service running as root?
if it is exploited what would happen?
can a hacker actually becomes a hacker and screw up my whole box?
thanks (1 Reply)
help, urgently root file is 99%
hi, this iptrace causes my root file system to be 99%. iptrace writes to a file but i didn not specify any file so how?
and how to reduce my root file system since i suspect that it is iptrace which causes this.?
thanks (1 Reply)
help, urgently root file is 99%
hi, this iptrace causes my root file system to be 99%. iptrace writes to a file but i didn not specify any file so how?
and how to reduce my root file system since i suspect that it is iptrace which causes this.?
thanks (8 Replies)
Is there a difference between loging in as root directly and SU root from a regular users account.
If I disable the root login, will SU root have the same exact capabilities and power. (4 Replies)
I want to know what i can set up so that root user can read everything. On my Solaris systems root can read the following directory.
drwxrwx--- 408 icsrc icarc0 36864 Aug 21 07:24 dev
drwxrwsr-x 7 icsrc icarc0 4096 Aug 4 1998 test
But on my linux systems it gets:
# cd dev
bash: cd:... (4 Replies)
If use tar file from a directory , how to exclude a sub-directory in this directory ?
ll
drw-r--r-- 1 root root 4096 Oct 12 11:58 b
drw-r--r-- 1 root root 4096 Oct 12 10:54 c
drwxr-xr-x 2 root root 4096 Oct 12 11:57 d
drw-r--r-- 1 root root 4096 Oct 12 10:54 d
eg . I want to tar all files... (2 Replies)
Hi All,
My colleague says . On some boxes we have /var/,/opt are inside root and on some they are not on root they are separately. So please any one explain me what actually the difference is.
Thanks is Advance. (3 Replies)
Hey
is there any method (base on kernel) to block adding any root Privilege?
only "root" account allow on system and no one can add new root Privilege, ? (4 Replies)