i’ve just downloaded and installed ova version, upgraded it to the very last version, I followed this guide to install and configure a collector-sidecar but i can’t have it working. I followed step by step the guide has been provided here http://docs.graylog.org/en/2.4/pages/collector_sidecar.html#sidecar-step-by-step but
I can’t select a tag to add to my configuration, and if i write it and save it, I can’t find it marked in the url
http://myserverip/system/collectors/configurations. the column tags is empty for all my collectors. What can i do to diagnostic annd resolve this issue?
Ok I figured out by myself how to correctly set tags, now the error is
Status: At least one backend with errors
in winlogbeat log
ERR failed to initialize logstash plugin as output: can not convert ‘object’ into ‘string’ accessing 'output.logstash.hosts.0
how can I solve it?