GetConfigForClientFunc returns a function for tls.Config.GetConfigForClient.

GetServerCertificateFunc returns a function for tls.Config.GetCertificate.

LoadCAFile reads and parses CA certificates from a file into a pool.

LoadKeyPair reads and parses a public/private key pair from a pair of files.

LoadPwdFile reads the redis password file and returns the password map.

NewRedisExporter returns a new exporter of Redis metrics.

Exporter implements the prometheus.Exporter interface, and exports Redis metrics.