Sending data to Devo / The Devo In-House Relay / Configuring the in-house relay / Managing the relay on the command line
Download as PDFManaging the relay on the command line
Here's a reference for commands useful for managing the Devo Relay.
Uninstall the relay
apt-get purge <package_name> # Example for EU relay: apt-get purge logtrust-relay
Starting and stopping the relay
/etc/init.d/<package_name> stop /etc/init.d/<package_name> start /etc/init.d/<package_name> restart # Example for EU relay: /etc/init.d/logtrust-relay stop /etc/init.d/logtrust-relay start /etc/init.d/logtrust-relay restart
Useful commands for testing high-availability
Here are a few Linux commands that can be useful when working with the relay or troubleshooting problems with a high-availability configuration.
| Action | Command |
|---|---|
| View the list of IP addresses assigned to the relay |
ip a |
| Monitor the system logs for Keepalived activity |
sudo tail -f /var/log/syslog |
| View the 100 most recent system events for Keepalived activity |
sudo tail -n 100 /var/log/syslog |
| Restart the Keepalived service |
sudo /etc/init.d/keepalived restart |
| Reboot one relay system to test failover to the other relay |
sudo init 6 |