.TH prometheus-blackbox-exporter 1 blackbox_exporter, version 0.18.0+ds (branch: debian/sid, revision: 0.18.0+ds-3+b2)
.SH "NAME"
prometheus-blackbox-exporter - Blackbox prober for Prometheus
.SH "SYNOPSIS"
.TP
\fBprometheus-blackbox-exporter [<flags>]\fR

.SH "DESCRIPTION"

.SH "OPTIONS"
.TP
\fB-h, --help\fR
Show context-sensitive help (also try --help-long and --help-man).
.TP
\fB--config.file\fR
Blackbox exporter configuration file.
.TP
\fB--web.listen-address\fR
The address to listen on for HTTP requests.
.TP
\fB--timeout-offset=0.5\fR
Offset to subtract from timeout in seconds.
.TP
\fB--config.check\fR
If true validate the config file and then exit.
.TP
\fB--history.limit=100\fR
The maximum amount of items to keep in the history.
.TP
\fB--web.external-url=<url>\fR
The URL under which Blackbox exporter is externally reachable (for example, if Blackbox exporter is served via a reverse proxy). Used for generating relative and absolute links back to Blackbox exporter itself. If the URL has a path portion, it will be used to prefix all HTTP endpoints served by Blackbox exporter. If omitted, relevant URL components will be derived automatically.
.TP
\fB--web.route-prefix=<path>\fR
Prefix for the internal routes of web endpoints. Defaults to path of --web.external-url.
.TP
\fB--log.level=info\fR
Only log messages with the given severity or above. One of: [debug, info, warn, error]
.TP
\fB--log.format=logfmt\fR
Output format of log messages. One of: [logfmt, json]
.TP
\fB--version\fR
Show application version.