diff --git a/operator/src/main/java/org/keycloak/operator/Utils.java b/operator/src/main/java/org/keycloak/operator/Utils.java
new file mode 100644
index 0000000000..bd29c1d082
--- /dev/null
+++ b/operator/src/main/java/org/keycloak/operator/Utils.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright 2023 Red Hat, Inc. and/or its affiliates
+ * and other contributors as indicated by the @author tags.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on 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 org.keycloak.operator;
+
+import io.fabric8.kubernetes.client.KubernetesClient;
+
+/**
+ * @author Vaclav Muzikar <vmuzikar@redhat.com>
+ */
+public final class Utils {
+    public static boolean isOpenShift(KubernetesClient client) {
+        return client.supports("operator.openshift.io/v1", "OpenShiftAPIServer");
+    }
+}
diff --git a/operator/src/test/java/org/keycloak/operator/testsuite/integration/BaseOperatorTest.java b/operator/src/test/java/org/keycloak/operator/testsuite/integration/BaseOperatorTest.java
index be3fc7bf85..ca101362d1 100644
--- a/operator/src/test/java/org/keycloak/operator/testsuite/integration/BaseOperatorTest.java
+++ b/operator/src/test/java/org/keycloak/operator/testsuite/integration/BaseOperatorTest.java
@@ -51,6 +51,7 @@ import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 
 import static org.assertj.core.api.Assertions.assertThat;
+import static org.keycloak.operator.Utils.isOpenShift;
 import static org.keycloak.operator.testsuite.utils.K8sUtils.getResourceFromFile;
 
 public abstract class BaseOperatorTest {
@@ -75,6 +76,7 @@ public abstract class BaseOperatorTest {
   protected static String kubernetesIp;
   protected static String customImage;
   private static Operator operator;
+  protected static boolean isOpenShift;
 
 
   @BeforeAll
@@ -91,6 +93,7 @@ public abstract class BaseOperatorTest {
     createK8sClient();
     createCRDs();
     createNamespace();
+    isOpenShift = isOpenShift(k8sclient);
 
     if (operatorDeployment == OperatorDeployment.remote) {
       createRBACresourcesAndOperatorDeployment();
diff --git a/operator/src/test/java/org/keycloak/operator/testsuite/integration/KeycloakIngressTest.java b/operator/src/test/java/org/keycloak/operator/testsuite/integration/KeycloakIngressTest.java
index df6d186638..f900804f20 100644
--- a/operator/src/test/java/org/keycloak/operator/testsuite/integration/KeycloakIngressTest.java
+++ b/operator/src/test/java/org/keycloak/operator/testsuite/integration/KeycloakIngressTest.java
@@ -25,6 +25,7 @@ import io.quarkus.logging.Log;
 import io.quarkus.test.junit.QuarkusTest;
 import io.restassured.RestAssured;
 import org.awaitility.Awaitility;
+import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 import org.keycloak.operator.Constants;
 import org.keycloak.operator.crds.v2alpha1.deployment.Keycloak;
@@ -41,59 +42,80 @@ import static org.junit.jupiter.api.Assertions.assertEquals;
 
 @QuarkusTest
 public class KeycloakIngressTest extends BaseOperatorTest {
+    private static String baseDomain;
+
+    @BeforeAll
+    public static void beforeKeycloakIngressTest() {
+        if (isOpenShift) {
+            Log.info("OpenShift detected, using real domain");
+            // see https://docs.openshift.com/container-platform/4.12/networking/ingress-operator.html#configuring-ingress
+            baseDomain = k8sclient.genericKubernetesResources("config.openshift.io/v1", "Ingress")
+                    .withName("cluster")
+                    .get()
+                    .get("spec", "domain");
+            if (baseDomain == null || baseDomain.isBlank()) {
+                throw new IllegalStateException("Couldn't fetch the base Ingress domain");
+            }
+        }
+    }
 
     @Test
     public void testIngressOnHTTP() {
         var kc = K8sUtils.getDefaultKeycloakDeployment();
         kc.getSpec().getHttpSpec().setTlsSecret(null);
         kc.getSpec().getHttpSpec().setHttpEnabled(true);
-        var hostnameSpec = new HostnameSpecBuilder()
+        var hostnameSpecBuilder = new HostnameSpecBuilder()
                 .withStrict(false)
-                .withStrictBackchannel(false)
-                .build();
-        kc.getSpec().setHostnameSpec(hostnameSpec);
+                .withStrictBackchannel(false);
+        String testHostname;
+        String baseUrl;
+        if (isOpenShift) {
+            testHostname = "kc-http-" + namespace + "." + baseDomain;
+            // on OpenShift, when Keycloak is configured for HTTP only, we use edge TLS termination, i.e. Route still uses TLS
+            baseUrl = "https://" + testHostname + ":443";
+            hostnameSpecBuilder.withHostname(testHostname);
+        }
+        else {
+            baseUrl = "http://" + kubernetesIp + ":80";
+        }
+        kc.getSpec().setHostnameSpec(hostnameSpecBuilder.build());
+
         K8sUtils.deployKeycloak(k8sclient, kc, true);
 
-        Awaitility.await()
-                .ignoreExceptions()
-                .untilAsserted(() -> {
-                    var output = RestAssured.given()
-                            .get("http://" + kubernetesIp + ":80/realms/master")
-                            .body()
-                            .jsonPath()
-                            .getString("realm");
-
-                    assertEquals("master", output);
-                });
-
-        Awaitility.await()
-                .ignoreExceptions()
-                .untilAsserted(() -> {
-                    var statusCode = RestAssured.given()
-                            .get("http://" + kubernetesIp + ":80/admin/master/console")
-                            .statusCode();
-
-                    assertEquals(200, statusCode);
-                });
+        testIngressURLs(baseUrl);
     }
 
     @Test
     public void testIngressOnHTTPS() {
         var kc = K8sUtils.getDefaultKeycloakDeployment();
-        var hostnameSpec = new HostnameSpecBuilder()
+        var hostnameSpecBuilder = new HostnameSpecBuilder()
                 .withStrict(false)
-                .withStrictBackchannel(false)
-                .build();
-        kc.getSpec().setHostnameSpec(hostnameSpec);
+                .withStrictBackchannel(false);
+        String testHostname;
+        if (isOpenShift) {
+            testHostname = "kc-https-" + namespace + "." + baseDomain;
+            hostnameSpecBuilder.withHostname(testHostname);
+        }
+        else {
+            testHostname = kubernetesIp;
+        }
+        kc.getSpec().setHostnameSpec(hostnameSpecBuilder.build());
 
         K8sUtils.deployKeycloak(k8sclient, kc, true);
 
+        testIngressURLs("https://" + testHostname + ":443");
+    }
+
+    private void testIngressURLs(String baseUrl) {
         Awaitility.await()
                 .ignoreExceptions()
                 .untilAsserted(() -> {
+                    var url = baseUrl + "/realms/master";
+                    Log.info("Testing URL: " + url);
+
                     var output = RestAssured.given()
                             .relaxedHTTPSValidation()
-                            .get("https://" + kubernetesIp + ":443/realms/master")
+                            .get(url)
                             .body()
                             .jsonPath()
                             .getString("realm");
@@ -104,9 +126,12 @@ public class KeycloakIngressTest extends BaseOperatorTest {
         Awaitility.await()
                 .ignoreExceptions()
                 .untilAsserted(() -> {
+                    var url = baseUrl + "/admin/master/console";
+                    Log.info("Testing URL: " + url);
+
                     var statusCode = RestAssured.given()
                             .relaxedHTTPSValidation()
-                            .get("https://" + kubernetesIp + ":443/admin/master/console")
+                            .get(url)
                             .statusCode();
 
                     assertEquals(200, statusCode);