diff --git a/storage/config.go b/storage/config.go
index a11d547..96442db 100644
--- a/storage/config.go
+++ b/storage/config.go
@@ -38,7 +38,8 @@ type Configuration struct {
 	MaxSpanCount int `yaml:"max_span_count"`
 	// Encoding either json or protobuf. Default is json.
 	Encoding EncodingType `yaml:"encoding"`
-	// ClickHouse address e.g. localhost:9000.
+	// ClickHouse address
+	// e.g. single addr: localhost:9000 multi addrs: 10.10.1.1:9000,10.10.1.2:9001
 	Address string `yaml:"address"`
 	// Directory with .sql files to run at plugin startup, mainly for integration tests.
 	// Depending on the value of init_tables, this can be run as a
diff --git a/storage/store.go b/storage/store.go
index 14a559c..9491d1c 100644
--- a/storage/store.go
+++ b/storage/store.go
@@ -139,8 +139,12 @@ func NewStore(logger hclog.Logger, cfg Configuration) (*Store, error) {
 func connector(cfg Configuration) (*sql.DB, error) {
 	var conn *sql.DB
 
+	var addrs []string
+	for _, addr := range strings.Split(cfg.Address, ",") {
+		addrs = append(addrs, sanitize(addr))
+	}
 	options := clickhouse.Options{
-		Addr: []string{sanitize(cfg.Address)},
+		Addr: addrs,
 		Auth: clickhouse.Auth{
 			Database: cfg.Database,
 			Username: cfg.Username,