Service manual

Chapter 6 Configuration 55
Cyclades-TS Installation & Service Manual
STEP FOUR - FOR ALL PROFILES
TS100 owners, please skip to the special section on the TS100 later in this chapter, then return to this section to
continue with step four.
Restart the cy_ras process using its process ID. This can be done by executing the command:
signal_ras hup
This executes the ps command, searches for the cy_ras process id, then sends the signal HUP to the process, all
in one step.
Next, the command saveconf, which reads the file /etc/config_files, should then be run. The command saveconf
copies all the files listed in the file /etc/config_files from the ramdisk to /proc/flash/script. The previous contents of
the file /proc/flash/script will be lost.
Now the configuration is complete.
saveconf
is equivalent to
tar -czf /proc/flash/script -T /etc/config_files
in
standard Linux (saveconf must be used because tar on the TS does not support the z flag).
restoreconf
does the opposite of saveconf, copying the contents of the
/proc/flash/script
file to the corresponding files in the ramdisk. The files on the ramdisk are overwritten.
restoreconf
is run automatically each time the Cyclades-TS is booted.