Looks good but have they finally added TLS between Promtail and Loki? If so, is there a good documentation about it?<p>In some environments where I need to put promtail on external probes I was surprised to learn that you couldn't establish TLS between promtail and a loki server. I had to instead setup nginx proxies between the external probe and our internal cluster. This was a year or so ago.<p>Original issue about it was: <a href="https://github.com/grafana/loki/issues/475" rel="nofollow">https://github.com/grafana/loki/issues/475</a>
(looking at last comments, seems like people are still having issues to easily set it up)