RSyslog advanced system logging reference — high-performance log processing.
CommandDescriptionintroWhat is RSyslog, architecture, featuresconfigrsyslog.conf structure, three syntax formatsmodulesInput/output/parser modules referencetemplatesProperty replacer, JSON output, dynamic filesfilteringProperty-based, expression, RainerScript filtersremoteTCP/UDP/RELP forwarding, TLS encryptionperformanceQueue types, disk-assist, rate limiting, impstatstroubleshootConfig validation, debug mode, common problems