lnav
Advanced log file viewer to analyze logs with little to no setup. tldr-pages
On Linux
Linux
View logs of a program, specifying log files, directories, or URLs
lnav path/to/log_or_directoryIdentifyView logs of a specific remote host (SSH passwordless login required)
lnav ssh user@host1.example.com:/var/log/syslog.logIdentifyValidate the format of log files against the configuration and report any errors
lnav -C path/to/log_directoryIdentify