Looking for what people think are the best for doing web viewing of a centralized syslog server. I am open to using any syslog server also.
I actually went with GrayLog2
I'm using Loganalyzer with rsyslog, and it seems to work ok. The web frontend's a bit clunky, but does the job.
Not tried it, but logstash sounds like it will do what you want:
The license is New BSD.