How to exclude pattern in <match> for fluentd config?
Drop one, leave everything else:
<match what.you.want.to.drop> @type null</match><match **> # process everything else</match>Drop everything except one:
<match what.you.want.to.stay> # process here or send to a label</match><match **> # Optional block. It will be dropped anyways if no other matches, but with a warning printed to a fluentd log. # Drop everything else explicitly to avoid warning. @type null</match>