Hi David, I would start by checking if the grok patterns got stored in the database. Could you please check if there are some documents in the "grok_patterns" collection inside the MongoDB database you use for Graylog?
Additionally, which Graylog version are you using? A link to the grok patterns you imported would also help us to see if there's anything odd in there. Regards, Edmundo > On 27 Dec 2016, at 23:01, David Raison <da...@1024.lu> wrote: > > Hi, > > I'm running two graylog instances and on one of them, the list of grok > patterns is empty, just displaying "No data available." > > I've tried importing the default patterns from the marketplace, the import > succeeds, but the result is the same, still "No data available". > This also means I cannot use any grok patterns for extractors. > > I have no related error messages in the graylog-server/server.log file and no > errors in the web overview either. I'm at a loss here and would greatly > appreciate your help in hinting at what I could check next. > > Thanks, > David > > -- > You received this message because you are subscribed to the Google Groups > "Graylog Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to graylog2+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/graylog2/5f4e8660-b790-4961-a5b0-44c0277f019a%40googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > <grok.png> -- You received this message because you are subscribed to the Google Groups "Graylog Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to graylog2+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/graylog2/D27D1B92-8BA7-420B-A99F-A32AE367734B%40graylog.com. For more options, visit https://groups.google.com/d/optout.
