I’m looking for a way to use GrayLog to detect if a specific message is not sent within a time frame. The company I work for is currently trialing GrayLog, and we’re looking to see if this would be possible. Every night we have a reboot sequence for most of our core infrastructure, and we need to listen to see if the log entry stating that everything is okay was sent to GrayLog.
Please let me know if this would be possible with stock GrayLog or with any available public plugins. Alternatively, if it would be necessary to get a custom plugin developed for this instance.