Various small improvements to docs/logging.md:
1. Describe the options to log to stdout or syslog and their defaults.
2. Mention the possibility of using nodetool instead of REST API.
3. Additional small tweaks to formatting.
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
Message-Id: <20190106111851.26700-1-nyh@scylladb.com>
Add a new document about logging in Scylla, and how to change the log levels
when running Scylla and during the run.
It needs more developer-oriented information (e.g., how to create new logger
subsystems in the code) but I think it's a good start.
Some of the text is based on Glauber's writeup for the Scylla website on
changing log levels at runtime.
Signed-off-by: Nadav Har'El <nyh@scylladb.com>
Message-Id: <20190106103606.26032-1-nyh@scylladb.com>
