diff --git a/INSTALL b/INSTALL
index 3c9ceca..63d5a28 100644
--- a/INSTALL
+++ b/INSTALL
@@ -11,7 +11,7 @@ Chinese language: http://www.fastken.com/
 # command lines as:
 
    git clone https://github.com/happyfish100/libfastcommon.git
-   cd libfastcommon; git checkout V1.0.67
+   cd libfastcommon; git checkout V1.0.70
    ./make.sh clean && ./make.sh && ./make.sh install
 
 
@@ -21,7 +21,7 @@ Chinese language: http://www.fastken.com/
 # command lines as:
 
    git clone https://github.com/happyfish100/libserverframe.git
-   cd libserverframe; git checkout V1.1.26
+   cd libserverframe; git checkout V1.2.0
    ./make.sh clean && ./make.sh && ./make.sh install
 
 # step 3. download fastdfs source codes and install it, 
@@ -30,7 +30,7 @@ Chinese language: http://www.fastken.com/
 # command lines as:
 
    git clone https://github.com/happyfish100/fastdfs.git
-   cd fastdfs; git checkout V6.9.5
+   cd fastdfs; git checkout V6.10.0
    ./make.sh clean && ./make.sh && ./make.sh install
 
 
diff --git a/common/fdfs_global.c b/common/fdfs_global.c
index 155edb9..dfd7cc0 100644
--- a/common/fdfs_global.c
+++ b/common/fdfs_global.c
@@ -20,7 +20,7 @@
 #include "fastcommon/logger.h"
 #include "fdfs_global.h"
 
-Version g_fdfs_version = {6, 9, 5};
+Version g_fdfs_version = {6, 10, 0};
 bool g_use_connection_pool = false;
 ConnectionPool g_connection_pool;
 int g_connection_pool_max_idle_time = 3600;
diff --git a/fastdfs.spec b/fastdfs.spec
index f1f2049..e84bcd3 100644
--- a/fastdfs.spec
+++ b/fastdfs.spec
@@ -7,7 +7,7 @@
 %define CommitVersion %(echo $COMMIT_VERSION)
 
 Name: %{FastDFS}
-Version: 6.9.5
+Version: 6.10.0
 Release: 1%{?dist}
 Summary: FastDFS server and client
 License: GPL
@@ -18,14 +18,14 @@ Source: http://perso.orange.fr/sebastien.godard/%{name}-%{version}.tar.gz
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n) 
 
 Requires: %__cp %__mv %__chmod %__grep %__mkdir %__install %__id
-BuildRequires: libserverframe-devel >= 1.1.26
+BuildRequires: libserverframe-devel >= 1.2.0
 
 %description
 This package provides tracker & storage of fastdfs
 commit version: %{CommitVersion}
 
 %package -n %{FDFSServer}
-Requires: libserverframe >= 1.1.26
+Requires: libserverframe >= 1.2.0
 Requires: %{FDFSConfig}
 Summary: fastdfs tracker & storage
 
@@ -34,7 +34,7 @@ Requires: %{FDFSClient}
 Summary: fastdfs tools
 
 %package -n %{FDFSClient}
-Requires: libserverframe >= 1.1.26
+Requires: libserverframe >= 1.2.0
 Requires: %{FDFSConfig}
 Summary: The client dynamic library of fastdfs
 
diff --git a/storage/fdfs_storaged.c b/storage/fdfs_storaged.c
index e2e5edc..e27c1a1 100644
--- a/storage/fdfs_storaged.c
+++ b/storage/fdfs_storaged.c
@@ -249,8 +249,8 @@ int main(int argc, char *argv[])
 		return result;
     }
 
-	if ((result=set_run_by(g_sf_global_vars.run_by_group,
-                    g_sf_global_vars.run_by_user)) != 0)
+	if ((result=set_run_by(g_sf_global_vars.run_by.group,
+                    g_sf_global_vars.run_by.user)) != 0)
 	{
 		logCrit("exit abnormally!\n");
 		log_destroy();
diff --git a/storage/storage_dump.c b/storage/storage_dump.c
index 8ebe9e1..8be021b 100644
--- a/storage/storage_dump.c
+++ b/storage/storage_dump.c
@@ -150,8 +150,8 @@ static int fdfs_dump_global_vars(char *buff, const int buffSize)
 		, g_last_server_port 
 		, g_last_http_port
 		, g_allow_ip_count
-		, g_sf_global_vars.run_by_group
-		, g_sf_global_vars.run_by_user
+		, g_sf_global_vars.run_by.group
+		, g_sf_global_vars.run_by.user
 		, g_http_domain
 		, g_file_distribute_path_mode
 		, g_file_distribute_rotate_count
diff --git a/tracker/fdfs_trackerd.c b/tracker/fdfs_trackerd.c
index dab78e3..19701ea 100644
--- a/tracker/fdfs_trackerd.c
+++ b/tracker/fdfs_trackerd.c
@@ -289,8 +289,8 @@ int main(int argc, char *argv[])
 	}
 #endif
 
-	if ((result=set_run_by(g_sf_global_vars.run_by_group,
-                    g_sf_global_vars.run_by_user)) != 0)
+	if ((result=set_run_by(g_sf_global_vars.run_by.group,
+                    g_sf_global_vars.run_by.user)) != 0)
 	{
 		logCrit("exit abnormally!\n");
 		log_destroy();
diff --git a/tracker/tracker_dump.c b/tracker/tracker_dump.c
index c8b152b..a4eeabd 100644
--- a/tracker/tracker_dump.c
+++ b/tracker/tracker_dump.c
@@ -361,8 +361,8 @@ static int fdfs_dump_global_vars(char *buff, const int buffSize)
 		, fdfs_storage_reserved_space_to_string( \
 		    &g_storage_reserved_space, reserved_space_str) \
 		, g_allow_ip_count
-		, g_sf_global_vars.run_by_group
-		, g_sf_global_vars.run_by_user
+		, g_sf_global_vars.run_by.group
+		, g_sf_global_vars.run_by.user
 		, g_storage_ip_changed_auto_adjust
 		, SF_G_THREAD_STACK_SIZE
 		, g_if_use_trunk_file