Logstash grok pattern failed check config

[Dave_Hafid]

Hi Badger,

problem is discovery in kibana only this date not date before is secure log file i have log from july 15 but in discovery kibana only 28 july that's the problem, i cannot find older date

this log file secure

as you can see there is 15 july from log file but kibana only show 28 july

[Dave_Hafid]

any suggestion please advice..

Thanks.

[Badger]

The time picker in Kibana only goes back to the 21st, it does not include the 15th. Change the time picker.