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 <[email protected]> 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 [email protected]. > 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 [email protected]. 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.
