diff --git a/ide/che-core-ide-stacks/src/main/resources/stacks.json b/ide/che-core-ide-stacks/src/main/resources/stacks.json
index a344464e44..2a1a7ecaf9 100644
--- a/ide/che-core-ide-stacks/src/main/resources/stacks.json
+++ b/ide/che-core-ide-stacks/src/main/resources/stacks.json
@@ -532,7 +532,7 @@
           "type": "custom",
           "commandLine": "cd ${current.project.path} && dotnet run",
           "attributes": {
-            "previewUrl": "http://${server.port.5000}",
+            "previewUrl": "${server.dot.net.server}",
             "goal": "Run"
           }
         }
@@ -601,7 +601,7 @@
           "type": "custom",
           "commandLine": "cd ${current.project.path} && go get -d && go run main.go",
           "attributes": {
-            "previewUrl": "http://${server.port.8080}",
+            "previewUrl": "${server.8080/tcp}",
             "goal": "Run"
           }
         }
@@ -824,13 +824,17 @@
                 "org.eclipse.che.exec", "org.eclipse.che.terminal", "org.eclipse.che.ws-agent", "org.eclipse.che.ssh", "org.eclipse.che.ls.php", "org.eclipse.che.ls.json"
               ],
               "servers": {
-                "8080/tcp" : {
-                  "port" : "8080",
-                  "protocol" : "http"
+                "8080/tcp": {
+                  "port": "8080",
+                  "protocol": "http"
                 },
-                "8000/tcp" : {
-                  "port" : "8000",
-                  "protocol" : "http"
+                "8000/tcp": {
+                  "port": "8000",
+                  "protocol": "http"
+                },
+                "80/tcp": {
+                  "port": "80",
+                  "protocol": "http"
                 }
               },
               "attributes" : {
@@ -871,7 +875,7 @@
           "type": "custom",
           "commandLine": "sudo service apache2 start && sudo tail -f /var/log/apache2/access.log -f /var/log/apache2/error.log",
           "attributes": {
-            "previewUrl": "http://${server.port.80}/${current.project.relpath}",
+            "previewUrl": "${server.80/tcp}/${current.project.relpath}",
             "goal": "Run"
           }
         },
@@ -889,7 +893,7 @@
           "type": "custom",
           "commandLine": "sudo service apache2 restart",
           "attributes": {
-            "previewUrl": "http://${server.port.80}/${current.project.relpath}",
+            "previewUrl": "${server.80/tcp}/${current.project.relpath}",
             "goal": "Run"
           }
         }
@@ -957,6 +961,10 @@
                 "8000/tcp" : {
                   "port" : "8000",
                   "protocol" : "http"
+                },
+                "80/tcp": {
+                  "port": "80",
+                  "protocol": "http"
                 }
               },
               "attributes" : {
@@ -997,7 +1005,7 @@
           "type": "custom",
           "commandLine": "sudo service apache2 start && sudo tail -f /var/log/apache2/access.log -f /var/log/apache2/error.log",
           "attributes": {
-            "previewUrl": "http://${server.port.80}/${current.project.relpath}",
+            "previewUrl": "${server.80/tcp}/${current.project.relpath}",
             "goal": "Run"
           }
         },
@@ -1015,7 +1023,7 @@
           "type": "custom",
           "commandLine": "sudo service apache2 restart",
           "attributes": {
-            "previewUrl": "http://${server.port.80}/${current.project.relpath}",
+            "previewUrl": "${server.80/tcp}/${current.project.relpath}",
             "goal": "Run"
           }
         }
@@ -1175,7 +1183,7 @@
           "type": "custom",
           "commandLine": "cd ${current.project.path} && rails server -b 0.0.0.0",
           "attributes": {
-            "previewUrl": "http://${server.port.3000}",
+            "previewUrl": "${server.3000/tcp}",
             "goal": "Run"
           }
         }
@@ -1519,7 +1527,7 @@
           "type": "custom",
           "commandLine": "cd ${GAE} && ./dev_appserver.py 2>&1 --php_executable_path=/usr/bin/php5-cgi --skip_sdk_update_check true --host=0.0.0.0 --admin_host=0.0.0.0 ${current.project.path}",
           "attributes": {
-            "previewUrl": "http://${server.port.8080}",
+            "previewUrl": "${server.8080/tcp}",
             "goal": "Run"
           }
         }
@@ -1594,7 +1602,7 @@
           "type": "custom",
           "commandLine": "cd ${current.project.path} && sudo virtualenv /env && sudo pip install -r requirements.txt && python main.py",
           "attributes": {
-            "previewUrl": "http://${server.port.8080}",
+            "previewUrl": "${server.8080/tcp}",
             "goal": "Run"
           }
         }
@@ -1666,7 +1674,7 @@
           "type": "custom",
           "commandLine": "cd ${GAE} && ./dev_appserver.py 2>&1 --skip_sdk_update_check true --host=0.0.0.0 --admin_host=0.0.0.0 ${current.project.path}",
           "attributes": {
-            "previewUrl": "http://${server.port.8080}",
+            "previewUrl": "${server.8080/tcp}",
             "goal": "Run"
           }
         }
@@ -1981,7 +1989,7 @@
           "type": "custom",
           "commandLine": "sudo sqlite3 /usr/local/zend/var/db/zsd.db \"UPDATE ZSD_DIRECTIVES SET DISK_VALUE='http://${server.port.10081}/ZendServer' WHERE NAME='zray.zendserver_ui_url'\" && sudo sed -i 's#zray.zendserver_ui_url=.*#zray.zendserver_ui_url=http://${server.port.10081}/ZendServer#g' /usr/local/zend/etc/conf.d/zray.ini && sudo /usr/local/zend/bin/zendctl.sh restart",
           "attributes": {
-            "previewUrl": "http://${server.port.80}",
+            "previewUrl": "${server.80/tcp}",
             "goal": "Run"
           }
         },
@@ -1999,7 +2007,7 @@
           "type": "custom",
           "commandLine": "echo \"Zend Server admin password is `sudo cat /root/zend-password`\"",
           "attributes": {
-            "previewUrl": "http://${server.port.10081}",
+            "previewUrl": "${server.10081/tcp}",
             "goal": ""
           }
         }
@@ -2213,7 +2221,7 @@
         "name": "run",
         "type": "custom",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.vertx}",
           "goal": "Run"
         }
       }, {
@@ -2221,7 +2229,7 @@
         "name": "debug",
         "type": "custom",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.vertx}",
           "goal": "Debug"
         }
       }]
@@ -2325,7 +2333,7 @@
           "name": "run",
           "type": "custom",
           "attributes": {
-            "previewUrl": "http://${server.port.8080}",
+            "previewUrl": "${server.springboot}",
             "goal": "Run"
           }
         },
@@ -2334,7 +2342,7 @@
           "name": "debug",
           "type": "custom",
           "attributes": {
-            "previewUrl": "http://${server.port.8080}",
+            "previewUrl": "${server.springboot}",
             "goal": "Debug"
           }
         }
@@ -2410,7 +2418,7 @@
           "name": "run",
           "type": "custom",
           "attributes": {
-            "previewUrl": "http://${server.port.8080}"
+            "previewUrl": "${server.wildfly}"
           },
           "commandLine": "cd ${current.project.path} && scl enable rh-maven33 'java -jar target/*-swarm.jar'"
         }
@@ -2474,17 +2482,21 @@
                 "org.eclipse.che.ssh"
               ],
               "servers": {
-                "angular" : {
-                  "port" : "8003",
-                  "protocol" : "http"
+                "angular": {
+                  "port": "8003",
+                  "protocol": "http"
                 },
-                "node-3000" : {
-                  "port" : "3000",
-                  "protocol" : "http"
+                "3000/tcp": {
+                  "port": "3000",
+                  "protocol": "http"
                 },
-                "node-9000" : {
-                  "port" : "9000",
-                  "protocol" : "http"
+                "9000/tcp": {
+                  "port": "9000",
+                  "protocol": "http"
+                },
+                "8080/tcp": {
+                  "port": "8080",
+                  "protocol": "http"
                 }
               }
             }
@@ -2497,7 +2509,7 @@
           "type": "custom",
           "attributes": {
             "goal": "Run",
-            "previewUrl": "http://${server.port.8080}"
+            "previewUrl": "${server.8080/tcp}"
           },
           "commandLine": "cd ${current.project.path} && scl enable rh-nodejs4 'node app.js'"
         }
@@ -2633,7 +2645,7 @@
           "type": "custom",
           "commandLine": "cd ${current.project.path} && go get -d && go run main.go",
           "attributes": {
-            "previewUrl": "http://${server.port.8080}",
+            "previewUrl": "${server.8080/tcp}",
             "goal": "Run"
           }
         }
diff --git a/ide/che-core-ide-templates/src/main/resources/samples.json b/ide/che-core-ide-templates/src/main/resources/samples.json
index 7b674d12df..66f34b29cc 100644
--- a/ide/che-core-ide-templates/src/main/resources/samples.json
+++ b/ide/che-core-ide-templates/src/main/resources/samples.json
@@ -44,7 +44,7 @@
         "type": "mvn",
         "commandLine": "mvn -f ${current.project.path} clean install -DskipTests \ncp ${current.project.path}/target/*.war $TOMCAT_HOME/webapps/ROOT.war \n$TOMCAT_HOME/bin/catalina.sh run 2>&1",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.tomcat8}",
           "goal": "Run"
         }
       },
@@ -53,7 +53,7 @@
         "type": "mvn",
         "commandLine": "mvn -f ${current.project.path} clean install -DskipTests \ncp ${current.project.path}/target/*.war $TOMCAT_HOME/webapps/ROOT.war \n$TOMCAT_HOME/bin/catalina.sh jpda run 2>&1",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.tomcat8}",
           "goal": "Debug"
         }
       }
@@ -172,7 +172,7 @@
         "type": "custom",
         "commandLine": "mvn -f ${current.project.path} clean install",
         "attributes": {
-          "previewUrl": "http://${server.port.6080}",
+          "previewUrl": "${server.VNC}",
           "goal": "Run"
         }
       }
@@ -208,7 +208,7 @@
         "type": "custom",
         "commandLine": "mvn -f ${current.project.path} clean install",
         "attributes": {
-          "previewUrl": "http://${server.port.6080}",
+          "previewUrl": "${server.VNC}",
           "goal": "Run"
         }
       }
@@ -244,7 +244,7 @@
         "type": "custom",
         "commandLine": "cd ${current.project.path} \ngo get -d \ngo run main.go",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.8080/tcp}",
           "goal": "Run"
         }
       }
@@ -397,7 +397,7 @@
         "type": "custom",
         "commandLine": "cd ${current.project.path} \nsudo virtualenv /env \nsudo pip install -r requirements.txt \npython main.py",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.8080/tcp}",
           "goal": "Run"
         }
       }
@@ -433,7 +433,7 @@
         "type": "custom",
         "commandLine": "cd ${GAE} \n./dev_appserver.py 2>&1 --skip_sdk_update_check true --host=0.0.0.0 --admin_host=0.0.0.0 ${current.project.path}",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.8080/tcp}",
           "goal": "Run"
         }
       }
@@ -478,7 +478,7 @@
         "type": "custom",
         "commandLine": "cd ${current.project.path} \nrails server -b 0.0.0.0",
         "attributes": {
-          "previewUrl": "http://${server.port.3000}",
+          "previewUrl": "${server.3000/tcp}",
           "goal": "Run"
         }
       }
@@ -553,7 +553,7 @@
         "type": "custom",
         "commandLine": "cd ${current.project.path} \nnode app/app.js",
         "attributes": {
-          "previewUrl": "http://${server.port.3000}",
+          "previewUrl": "${server.3000/tcp}",
           "goal": "Run"
         }
       }
@@ -598,7 +598,7 @@
         "type": "custom",
         "commandLine": "cd ${current.project.path} \ngrunt server",
         "attributes": {
-          "previewUrl": "http://${server.port.8003}",
+          "previewUrl": "${server.angular}",
           "goal": "Run"
         }
       }
@@ -646,7 +646,7 @@
         "type": "custom",
         "commandLine": "$TOMCAT_HOME/bin/catalina.sh run 2>&1",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.tomcat8}",
           "goal": "Run"
         }
       },
@@ -664,7 +664,7 @@
         "type": "mvn",
         "commandLine": "mvn -f ${current.project.path} clean install \ncp ${current.project.path}/target/*.war $TOMCAT_HOME/webapps/ROOT.war \n$TOMCAT_HOME/bin/catalina.sh run 2>&1",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.tomcat8}",
           "goal": "Run"
         }
       },
@@ -673,7 +673,7 @@
         "type": "mvn",
         "commandLine": "mvn -f ${current.project.path} clean install \ncp ${current.project.path}/target/*.war $TOMCAT_HOME/webapps/ROOT.war \n$TOMCAT_HOME/bin/catalina.sh jpda run 2>&1",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.tomcat8}",
           "goal": "Debug"
         }
       }
@@ -757,7 +757,7 @@
         "type": "custom",
         "commandLine": "cd ${current.project.path} \ngrunt serve",
         "attributes": {
-          "previewUrl": "http://${server.port.9000}",
+          "previewUrl": "${server.9000/tcp}",
           "goal": "Run"
         }
       }
@@ -793,7 +793,7 @@
         "type": "custom",
         "commandLine": "sudo service apache2 start \nsudo tail -f /var/log/apache2/access.log -f /var/log/apache2/error.log",
         "attributes": {
-          "previewUrl": "http://${server.port.80}/${current.project.relpath}",
+          "previewUrl": "${server.80/tcp}/${current.project.relpath}",
           "goal": "Run"
         }
       },
@@ -811,7 +811,7 @@
         "type": "custom",
         "commandLine": "sudo service apache2 restart",
         "attributes": {
-          "previewUrl": "http://${server.port.80}/${current.project.relpath}",
+          "previewUrl": "${server.80/tcp}/${current.project.relpath}",
           "goal": "Run"
         }
       }
@@ -848,7 +848,7 @@
         "type": "custom",
         "commandLine": "cd ${GAE} \n./dev_appserver.py 2>&1 --php_executable_path=/usr/bin/php5-cgi --skip_sdk_update_check true --host=0.0.0.0 --admin_host=0.0.0.0 ${current.project.path}",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.8080/tcp}",
           "goal": "Run"
         }
       }
@@ -939,7 +939,7 @@
         "type": "custom",
         "commandLine": "cd ${current.project.path} \ndotnet run",
         "attributes": {
-          "previewUrl": "http://${server.port.5000}",
+          "previewUrl": "${server.dot.net.server}",
           "goal": "Run"
         }
       }
@@ -984,7 +984,7 @@
         "type": "custom",
         "commandLine": "$TOMEE_HOME/bin/catalina.sh run 2>&1",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.tomcat8}",
           "goal": "Run"
         }
       },
@@ -1002,7 +1002,7 @@
         "type": "mvn",
         "commandLine": "mvn -f ${current.project.path} clean install \ncp ${current.project.path}/target/*.war $TOMEE_HOME/webapps/ROOT.war \n$TOMEE_HOME/bin/catalina.sh run 2>&1",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.tomcat8}",
           "goal": "Run"
         }
       },
@@ -1011,7 +1011,7 @@
         "type": "mvn",
         "commandLine": "mvn -f ${current.project.path} clean install \ncp ${current.project.path}/target/*.war $TOMEE_HOME/webapps/ROOT.war \n$TOMEE_HOME/bin/catalina.sh jpda run 2>&1",
         "attributes": {
-          "previewUrl": "http://${server.port.8080}",
+          "previewUrl": "${server.tomcat8}",
           "goal": "Debug"
         }
       }