Thank you for your reply. Yes, I have TA_nix installed and have uptime.sh input too. However, I would like to be alerted whenever the Ubuntu server is down. Could you please suggest how to do it? ... View more

Finally, it works! Thank you very much. ... View more

I've tried the commands you suggested. But it still not work yet.   ... View more

when I try to start splunk by command "./splunk start", it starts normally   ... View more

For Ubuntu: I used the command  [sudo] $SPLUNK_HOME/bin/splunk enable boot-start But when i rebooted the machine, I check the status of splunk forwader by using command ./splunk status. It returned "splunkd is not running".   For Windows: according to Splunk document, Splunk will run automatically after startup. But after restarting the machine, i checked in the Task Manager, the SplunkForwarder was not running.   ... View more