diff --git a/README.md b/README.md
index 6325a0c35..88fb18b02 100755
--- a/README.md
+++ b/README.md
@@ -208,6 +208,7 @@ Supported operating systems and hardware:
 * 2013-10-17, Created.<br/>
 
 ## History
+* v1.0, 2014-08-06, fix [#147](https://github.com/winlinvip/simple-rtmp-server/issues/147), support identify the srs edge. 0.9.190.
 * <strong>v1.0, 2014-08-03, [1.0 mainline7(0.9.189)](https://github.com/winlinvip/simple-rtmp-server/releases/tag/1.0.mainline7) released. 57432 lines.</strong>
 * v1.0, 2014-08-03, fix [#79](https://github.com/winlinvip/simple-rtmp-server/issues/79), fix the reload remove edge assert bug. 0.9.189.
 * v1.0, 2014-08-03, fix [#57](https://github.com/winlinvip/simple-rtmp-server/issues/57), use lock(acquire/release publish) to avoid duplicated publishing. 0.9.188.
diff --git a/trunk/src/app/srs_app_edge.cpp b/trunk/src/app/srs_app_edge.cpp
index 549c3d884..cc26d6438 100644
--- a/trunk/src/app/srs_app_edge.cpp
+++ b/trunk/src/app/srs_app_edge.cpp
@@ -46,6 +46,7 @@ CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 #include <srs_kernel_utility.hpp>
 #include <srs_protocol_msg_array.hpp>
 #include <srs_app_utility.hpp>
+#include <srs_protocol_amf0.hpp>
 
 // when error, edge ingester sleep for a while and retry.
 #define SRS_EDGE_INGESTER_SLEEP_US (int64_t)(1*1000*1000LL)
@@ -131,8 +132,7 @@ int SrsEdgeIngester::cycle()
         srs_error("handshake with server failed. ret=%d", ret);
         return ret;
     }
-    if ((ret = client->connect_app(req->app, req->tcUrl, req)) != ERROR_SUCCESS) {
-        srs_error("connect with server failed, tcUrl=%s. ret=%d", req->tcUrl.c_str(), ret);
+    if ((ret = connect_app()) != ERROR_SUCCESS) {
         return ret;
     }
     if ((ret = client->create_stream(stream_id)) != ERROR_SUCCESS) {
@@ -209,6 +209,49 @@ int SrsEdgeIngester::ingest()
     return ret;
 }
 
+int SrsEdgeIngester::connect_app()
+{
+    int ret = ERROR_SUCCESS;
+    
+    SrsRequest* req = _req;
+    
+    // args of request takes the srs info.
+    if (req->args == NULL) {
+        req->args = SrsAmf0Any::object();
+    }
+    
+    // notify server the edge identity,
+    // @see https://github.com/winlinvip/simple-rtmp-server/issues/147
+    SrsAmf0Object* data = req->args;
+    data->set("srs_sig", SrsAmf0Any::str(RTMP_SIG_SRS_KEY));
+    data->set("srs_server", SrsAmf0Any::str(RTMP_SIG_SRS_KEY" "RTMP_SIG_SRS_VERSION" ("RTMP_SIG_SRS_URL_SHORT")"));
+    data->set("srs_license", SrsAmf0Any::str(RTMP_SIG_SRS_LICENSE));
+    data->set("srs_role", SrsAmf0Any::str(RTMP_SIG_SRS_ROLE));
+    data->set("srs_url", SrsAmf0Any::str(RTMP_SIG_SRS_URL));
+    data->set("srs_version", SrsAmf0Any::str(RTMP_SIG_SRS_VERSION));
+    data->set("srs_site", SrsAmf0Any::str(RTMP_SIG_SRS_WEB));
+    data->set("srs_email", SrsAmf0Any::str(RTMP_SIG_SRS_EMAIL));
+    data->set("srs_copyright", SrsAmf0Any::str(RTMP_SIG_SRS_COPYRIGHT));
+    data->set("srs_primary_authors", SrsAmf0Any::str(RTMP_SIG_SRS_PRIMARY_AUTHROS));
+    // for edge to directly get the id of client.
+    data->set("srs_pid", SrsAmf0Any::number(getpid()));
+    data->set("srs_id", SrsAmf0Any::number(_srs_context->get_id()));
+    
+    // local ip of edge
+    std::vector<std::string> ips = srs_get_local_ipv4_ips();
+    assert(_srs_config->get_stats_network() < (int)ips.size());
+    std::string local_ip = ips[_srs_config->get_stats_network()];
+    data->set("srs_server_ip", SrsAmf0Any::str(local_ip.c_str()));
+    
+    // upnode server identity will show in the connect_app of client.
+    if ((ret = client->connect_app(req->app, req->tcUrl, req)) != ERROR_SUCCESS) {
+        srs_error("connect with server failed, tcUrl=%s. ret=%d", req->tcUrl.c_str(), ret);
+        return ret;
+    }
+    
+    return ret;
+}
+
 int SrsEdgeIngester::process_publish_message(SrsMessage* msg)
 {
     int ret = ERROR_SUCCESS;
diff --git a/trunk/src/app/srs_app_edge.hpp b/trunk/src/app/srs_app_edge.hpp
index e91f70f80..6e3bad6a1 100644
--- a/trunk/src/app/srs_app_edge.hpp
+++ b/trunk/src/app/srs_app_edge.hpp
@@ -101,6 +101,7 @@ private:
     virtual int ingest();
     virtual void close_underlayer_socket();
     virtual int connect_server();
+    virtual int connect_app();
     virtual int process_publish_message(SrsMessage* msg);
 };
 
diff --git a/trunk/src/app/srs_app_rtmp_conn.cpp b/trunk/src/app/srs_app_rtmp_conn.cpp
index 6ea5181fa..5e7997a20 100644
--- a/trunk/src/app/srs_app_rtmp_conn.cpp
+++ b/trunk/src/app/srs_app_rtmp_conn.cpp
@@ -163,6 +163,35 @@ int SrsRtmpConn::do_cycle()
         req->schema.c_str(), req->vhost.c_str(), req->port.c_str(),
         req->app.c_str(), (req->args? "(obj)":"null"));
     
+    // show client identity
+    if(req->args) {
+        std::string srs_version;
+        std::string srs_server_ip;
+        int srs_pid = 0;
+        int srs_id = 0;
+        
+        SrsAmf0Any* prop = NULL;
+        if ((prop = req->args->ensure_property_string("srs_version")) != NULL) {
+            srs_version = prop->to_str();
+        }
+        if ((prop = req->args->ensure_property_string("srs_server_ip")) != NULL) {
+            srs_server_ip = prop->to_str();
+        }
+        if ((prop = req->args->ensure_property_number("srs_pid")) != NULL) {
+            srs_pid = (int)prop->to_number();
+        }
+        if ((prop = req->args->ensure_property_number("srs_id")) != NULL) {
+            srs_id = (int)prop->to_number();
+        }
+        
+        srs_info("edge-srs ip=%s, version=%s, pid=%d, id=%d", 
+            srs_server_ip.c_str(), srs_version.c_str(), srs_pid, srs_id);
+        if (srs_pid > 0) {
+            srs_trace("edge-srs ip=%s, version=%s, pid=%d, id=%d", 
+                srs_server_ip.c_str(), srs_version.c_str(), srs_pid, srs_id);
+        }
+    }
+    
     ret = service_cycle();
     http_hooks_on_close();
     
diff --git a/trunk/src/core/srs_core.hpp b/trunk/src/core/srs_core.hpp
index 2c7a595c9..0a79bd7e8 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 "189"
+#define VERSION_REVISION "190"
 #define RTMP_SIG_SRS_VERSION VERSION_MAJOR"."VERSION_MINOR"."VERSION_REVISION
 // server info.
 #define RTMP_SIG_SRS_KEY "SRS"