update postgres to internal dns one

main.go

@@ -40,8 +40,8 @@ var (
 
 func main() {
 	dbConfig := config.Config{
-		Host:     getEnvWithDefault("HOST", "home.toozhao.com"),
-		Port:     getEnvWithDefault("PORT", "0000"),
+		Host:     getEnvWithDefault("HOST", "new-postgres-postgresql.db.svc.cluster.local"),
+		Port:     getEnvWithDefault("PORT", "5432"),
 		DBName:   getEnvWithDefault("DB_NAME", "house_auctions"),
 		Username: getEnvWithDefault("DB_USERNAME", "someuser"),
 		Password: getEnvWithDefault("DB_PASSWORD", "hahah"),

manifest.yaml

@@ -20,7 +20,7 @@ spec:
                 - name: DB_PASSWORD
                   valueFrom: {secretKeyRef: {name: database-credentials, key: password}}
                 - name: PORT
-                  value: "32222"
+                  value: "5432"
               resources:
                 requests:
                   cpu: 50m