Comment by lenova
I think it will impact first-time users giving nerdlog a quick test/trial run, and cause them to bounce to another tool when it doesn't show them logs from journald out of the box. Users can be finicky and impatient with new tools ;-)
Example: I'm running an Arch-based Linux desktop. Installing ryslog took several minutes to build and install. If I wasn't highly motivated to try out nerdlog, I would have canceled the install.
Also, can the SSH requirement for localhost be bypassed? Most users won't be running an SSH server on their desktop, and this would improve nerdlog's use-cases and make it easier for new users to give it a quick local test run.
Final suggestion: add `go get` support to your repo, so that I can install nerdlog from a single command and not have to clone the repo itself.
I first responded before your edit about ssh and localhost, so: yeah, as briefly mentioned in the article, as of today there's no shortcut even for localhost. I was debating whether I should implement this feature before open sourcing it, but I had to draw the line somewhere (I have TONS of ideas what could be implemented), and since reading local logs isn't the primary focus of nerdlog, I decided to skip it for now.
But yes the bypass for localhost can definitely be implemented.