Develop

nacossync-worker/src/main/java/com/alibaba/nacossync/extension/holder/EurekaServerHolder.java

@@ -10,6 +10,7 @@
  * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
  * specific language governing permissions and limitations under the License.
  */
+
 package com.alibaba.nacossync.extension.holder;
 
 import com.alibaba.nacossync.extension.eureka.EurekaNamingService;
@@ -30,12 +31,27 @@
 @Service
 @Slf4j
 public class EurekaServerHolder extends AbstractServerHolderImpl<EurekaNamingService> {
+
+    private static final String HTTP_PREFIX = "http://";
+
+    private static final String HTTPS_PREFIX = "https://";
+
     @Override
     EurekaNamingService createServer(String clusterId, Supplier<String> serverAddressSupplier) throws Exception {
-        RestTemplateTransportClientFactory restTemplateTransportClientFactory =
-                new RestTemplateTransportClientFactory();
-        EurekaEndpoint eurekaEndpoint = new DefaultEndpoint(serverAddressSupplier.get());
+        RestTemplateTransportClientFactory restTemplateTransportClientFactory = new RestTemplateTransportClientFactory();
+        EurekaEndpoint eurekaEndpoint = new DefaultEndpoint(addHttpPrefix(serverAddressSupplier.get()));
         EurekaHttpClient eurekaHttpClient = restTemplateTransportClientFactory.newClient(eurekaEndpoint);
         return new EurekaNamingService(eurekaHttpClient);
     }
+
+    public String addHttpPrefix(String input) {
+        if (input == null || input.isEmpty()) {
+            return input;
+        }
+        if (!input.startsWith(HTTP_PREFIX) && !input.startsWith(HTTPS_PREFIX)) {
+            input = HTTP_PREFIX + input;
+        }
+
+        return input;
+    }
 }