I recently tried building a Logstash server following the articles below. I was able to get the service deploy and configured, however I see the following error and the service seems to be crashing and rebooting every few minutes.
I'm not too familiar with Logstash any help would be appreciated.
https://techcommunity.microsoft.com/t5/azure-sentinel/scaling-up-syslog-cef-collection/ba-p/1185854
https://github.com/Azure/Azure-Sentinel/tree/master/DataConnectors/Logstash-VMSS
@ehloworldio The Logstash output indicates an error in your Logstash configuration file, most likely a missing square bracket (though that could be the effect some other issue). Did you use the exact configuration that is shown in the article? If you provide the config file I can take a look.
