currently - as written on my about page - I'm working at Graylog, doing Support and Writing the Documentation most of my time.
At our company blog, I had started a Back to Basic series where I describe how you can glue things together or better all that little details that do not fit into the documentation.
My first posting was about how to connect Sidecar, and Process Pipelines and try to explain what they do.
The second posting will be about how to grow the single server setup to a cluster that can scale to your needs.
This is mainly the reason why those Graylog and Log related postings will be done over at the Graylog blog and might not copy over here.