02-16-2011
Script to Reboot and Confirm
On my Solaris box I have to reboot some devices like below.
However I think this can be done through a script. I've create a list that contains the devices IP addresses.
Here's the logic:
Reboot 4 devices and sleep for 5mins(300s.) While the devices are rebooting, I would like to confirm that it was indeed reboot from the reboot log file that logs a single line: "found IPADDR."
After I've confirmed the devices have rebooted and the 300s expired I would like to continue with the next 4 IPs on the list and not start from the top of the list again.
Current Script to Reboot Device
HTML Code:
deviceReboot -reboot <IP>
sleep 1
deviceReboot -reboot <IP>
sleep 1
deviceReboot -reboot <IP>
sleep 1
deviceReboot -reboot <IP>
sleep 1
Sleep 300
I would like to do the following
HTML Code:
deviceReboot -reboot <IPlist>
I'm not sure how to implement the "SLEEP 1" for each device and "SLEEP 300" after the 4th device. In addition confirm from the reboot log after all 4 device have been reboot.
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LEARN ABOUT CENTOS
poweroff
HALT(8) halt HALT(8)
NAME
halt, poweroff, reboot - Halt, power-off or reboot the machine
SYNOPSIS
halt [OPTIONS...]
poweroff [OPTIONS...]
reboot [OPTIONS...]
DESCRIPTION
halt, poweroff, reboot may be used to halt, power-off or reboot the machine.
OPTIONS
The following options are understood:
--help
Prints a short help text and exits.
--halt
Halt the machine, regardless of which one of the three commands is invoked.
-p, --poweroff
Power-off the machine, regardless of which one of the three commands is invoked.
--reboot
Reboot the machine, regardless of which one of the three commands is invoked.
-f, --force
Force immediate halt, power-off, reboot. Do not contact the init system.
-w, --wtmp-only
Only write wtmp shutdown entry, do not actually halt, power-off, reboot.
-d, --no-wtmp
Do not write wtmp shutdown entry.
--no-wall
Do not send wall message before halt, power-off, reboot.
EXIT STATUS
On success, 0 is returned, a non-zero failure code otherwise.
NOTES
These are legacy commands available for compatibility only.
SEE ALSO
systemd(1), systemctl(1), shutdown(8), wall(1)
systemd 208 HALT(8)