Sarama enable TLS - Kafka in Go

gistfile1.txt

config := sarama.NewConfig()
config.Net.SASL.Enable = true
config.Net.SASL.User = "bob"
config.Net.SASL.Password = "builder123"

config.Net.TLS.Enable = true

tlsConfig := &tls.Config{
    InsecureSkipVerify:       false,
    PreferServerCipherSuites: true,
    ClientAuth:               tls.NoClientCert,
    CurvePreferences:         []tls.CurveID{tls.CurveP521, tls.CurveP384, tls.CurveP256},
    CipherSuites: []uint16{
        tls.TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
        tls.TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
        tls.TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
        tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
        tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,
        tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305,
        tls.TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
        tls.TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
        tls.TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,
        tls.TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA,
        tls.TLS_RSA_WITH_AES_128_GCM_SHA256,
        tls.TLS_RSA_WITH_AES_256_GCM_SHA384,
        tls.TLS_RSA_WITH_AES_128_CBC_SHA,
        tls.TLS_RSA_WITH_AES_256_CBC_SHA,
    },
    MinVersion: tls.VersionTLS12,
}
config.Net.TLS.Config = tlsConfig