diff --git a/distribution/bin/mqadmin.xml b/distribution/bin/mqadmin.xml
deleted file mode 100644
index 0f07da414e20742984a2f0d56af8cc72b50c2053..0000000000000000000000000000000000000000
--- a/distribution/bin/mqadmin.xml
+++ /dev/null
@@ -1,43 +0,0 @@
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one or more
-  contributor license agreements.  See the NOTICE file distributed with
-  this work for additional information regarding copyright ownership.
-  The ASF licenses this file to You 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.
-  -->
-
-<java>
-    <debug>false</debug>
-
-    <javahome>${JAVA_HOME}</javahome>
-
-    <jvmtype>server</jvmtype>
-
-    <mainclass>org.apache.rocketmq.tools.command.MQAdminStartup</mainclass>
-
-    <properties>
-        <java.ext.dirs>${cpd}/../lib</java.ext.dirs>
-        <rocketmq.home.dir>${cpd}/..</rocketmq.home.dir>
-    </properties>
-
-    <classpaths>
-    </classpaths>
-
-    <options>
-        <-Xms512m></-Xms512m>
-        <-Xmx1g></-Xmx1g>
-        <-XX:NewSize>256M</-XX:NewSize>
-        <-XX:MaxNewSize>512M</-XX:MaxNewSize>
-        <-XX:PermSize>128M</-XX:PermSize>
-        <-XX:MaxPermSize>128M</-XX:MaxPermSize>
-    </options>
-</java>
diff --git a/distribution/bin/mqbroker.xml b/distribution/bin/mqbroker.xml
deleted file mode 100644
index 3043cc0f8d07c065b204da0cbcbe0ba8f6a281ca..0000000000000000000000000000000000000000
--- a/distribution/bin/mqbroker.xml
+++ /dev/null
@@ -1,45 +0,0 @@
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one or more
-  contributor license agreements.  See the NOTICE file distributed with
-  this work for additional information regarding copyright ownership.
-  The ASF licenses this file to You under the Apache License, Version 2.0
-  (the "License"); you may not use this file except in compliance with
-  the License.  You may obtain a copy of the License at
-
-      http://www.apache.org/licenses/LICENSE-2.0
-
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-  -->
-
-<java>
-    <debug>false</debug>
-
-    <javahome>${JAVA_HOME}</javahome>
-
-    <jvmtype>server</jvmtype>
-
-    <mainclass>org.apache.rocketmq.broker.BrokerStartup</mainclass>
-
-    <properties>
-        <java.ext.dirs>${cpd}/../lib</java.ext.dirs>
-        <rocketmq.home.dir>${cpd}/..</rocketmq.home.dir>
-    </properties>
-
-    <classpaths>
-    </classpaths>
-
-    <options>
-        <-Xms512m>
-    </-Xms512m>
-    <-Xmx1g>
-</-Xmx1g>
-<-XX:NewSize>256M</-XX:NewSize>
-<-XX:MaxNewSize>512M</-XX:MaxNewSize>
-<-XX:PermSize>128M</-XX:PermSize>
-<-XX:MaxPermSize>128M</-XX:MaxPermSize>
-    </options>
-    </java>
diff --git a/distribution/bin/mqnamesrv.xml b/distribution/bin/mqnamesrv.xml
deleted file mode 100644
index 1f050d145d71982d902865ae5492c0ba933b7496..0000000000000000000000000000000000000000
--- a/distribution/bin/mqnamesrv.xml
+++ /dev/null
@@ -1,45 +0,0 @@
-<!--
-  Licensed to the Apache Software Foundation (ASF) under one or more
-  contributor license agreements.  See the NOTICE file distributed with
-  this work for additional information regarding copyright ownership.
-  The ASF licenses this file to You 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.
-  -->
-
-<java>
-    <debug>false</debug>
-
-    <javahome>${JAVA_HOME}</javahome>
-
-    <jvmtype>server</jvmtype>
-
-    <mainclass>org.apache.rocketmq.namesrv.NamesrvStartup</mainclass>
-
-    <properties>
-        <java.ext.dirs>${cpd}/../lib</java.ext.dirs>
-        <rocketmq.home.dir>${cpd}/..</rocketmq.home.dir>
-    </properties>
-
-    <classpaths>
-    </classpaths>
-
-    <options>
-        <-Xms512m>
-    </-Xms512m>
-    <-Xmx1g>
-</-Xmx1g>
-<-XX:NewSize>256M</-XX:NewSize>
-<-XX:MaxNewSize>512M</-XX:MaxNewSize>
-<-XX:PermSize>128M</-XX:PermSize>
-<-XX:MaxPermSize>128M</-XX:MaxPermSize>
-    </options>
-    </java>