diff --git a/trunk/scripts/run.sh b/trunk/scripts/run.sh
index 7cc9c32e9..5fe698d4f 100755
--- a/trunk/scripts/run.sh
+++ b/trunk/scripts/run.sh
@@ -32,6 +32,19 @@ cat<<END
     http://$ip:$port/players/srs_bwt.html?key=35c9b402c12a7246868752e2878f7e0e&vhost=bandcheck.srs.com
 END
 
+if [[ `getenforce` != 'Disabled' ]]; then 
+	echo -e "${RED}请关闭selinux：${BLACK}";
+	echo -e "${RED}    打开配置文件：sudo vi /etc/sysconfig/selinux${BLACK}";
+	echo -e "${RED}    修改为：SELINUX=disabled${BLACK}";
+	echo -e "${RED}    重启系统：sudo reboot${BLACK}";
+fi
+
+sudo /etc/init.d/iptables status >/dev/null 2>&1;
+if [[ $? -ne 3 ]]; then
+	echo -e "${RED}请关闭防火墙：${BLACK}";
+	echo -e "${RED}    sudo /etc/init.d/iptables stop${BLACK}";
+fi
+
 echo -e "${GREEN}请在hosts中添加一行：${BLACK}"
 echo -e "${RED}    $ip demo.srs.com${BLACK}"
 echo -e "${GREEN}演示地址：${BLACK}"
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index 43ed8a676..fae219736 100644
--- a/trunk/src/core/srs_core.hpp
+++ b/trunk/src/core/srs_core.hpp
@@ -31,7 +31,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 // current release version
 #define VERSION_MAJOR "0"
 #define VERSION_MINOR "9"
-#define VERSION_REVISION "224"
+#define VERSION_REVISION "225"
 #define RTMP_SIG_SRS_VERSION VERSION_MAJOR"."VERSION_MINOR"."VERSION_REVISION
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"