diff --git a/cmake/external/eigen.cmake b/cmake/external/eigen.cmake
index 2aa64a350ac3b3b8174b2f7aaba30c467dd23ca8..573ad5e5f06a93f38f24c6a8af3b45767e93a1a4 100644
--- a/cmake/external/eigen.cmake
+++ b/cmake/external/eigen.cmake
@@ -29,11 +29,10 @@ else()
     ExternalProject_Add(
         extern_eigen3
         ${EXTERNAL_PROJECT_LOG_ARGS}
-#            GIT_REPOSITORY  "https://github.com/eigenteam/eigen-git-mirror"
-            GIT_REPOSITORY  "http://admin@localhost:8080/r/eigen3.git"
+        GIT_REPOSITORY  "https://github.com/eigenteam/eigen-git-mirror"
         # eigen on cuda9.1 missing header of math_funtions.hpp
         # https://stackoverflow.com/questions/43113508/math-functions-hpp-not-found-when-using-cuda-with-eigen
-#        GIT_TAG         917060c364181f33a735dc023818d5a54f60e54c
+        GIT_TAG         917060c364181f33a735dc023818d5a54f60e54c
         PREFIX          ${EIGEN_SOURCE_DIR}
         DOWNLOAD_NAME   "eigen"
         UPDATE_COMMAND  ""
diff --git a/cmake/external/gflags.cmake b/cmake/external/gflags.cmake
index 9c6974b8f08d8af641d77b0136b02ab4cad34514..7a0369b9dfcf5b156d34962e3a60a8f569a4b86b 100644
--- a/cmake/external/gflags.cmake
+++ b/cmake/external/gflags.cmake
@@ -28,9 +28,8 @@ INCLUDE_DIRECTORIES(${GFLAGS_INCLUDE_DIR})
 ExternalProject_Add(
     extern_gflags
     ${EXTERNAL_PROJECT_LOG_ARGS}
-#    GIT_REPOSITORY  "https://github.com/gflags/gflags.git"
-    GIT_REPOSITORY  "http://admin@localhost:8080/r/gflags.git"
-#    GIT_TAG         77592648e3f3be87d6c7123eb81cbad75f9aef5a
+    GIT_REPOSITORY  "https://github.com/gflags/gflags.git"
+    GIT_TAG         77592648e3f3be87d6c7123eb81cbad75f9aef5a
     PREFIX          ${GFLAGS_SOURCES_DIR}
     UPDATE_COMMAND  ""
     CMAKE_ARGS      -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
diff --git a/cmake/external/glog.cmake b/cmake/external/glog.cmake
index 84f812776069fac0bceafb684ac83b9201f01286..ac2f2be83b3a5adbfa25f5473d3ea0ccc0143a36 100644
--- a/cmake/external/glog.cmake
+++ b/cmake/external/glog.cmake
@@ -34,7 +34,6 @@ ELSE()
   SET(GLOG_REPOSITORY "https://github.com/google/glog.git")
   SET(GLOG_TAG "v0.3.5")
 ENDIF()
-  SET(GLOG_REPOSITORY "http://admin@localhost:8080/r/glog.git")
 
 ExternalProject_Add(
     extern_glog
diff --git a/cmake/external/gtest.cmake b/cmake/external/gtest.cmake
index 4f5acc92f0c97ceb018d10ce33fed76d9ce669d6..d335298742c73bf1fe44e6a778ab3c142711063d 100644
--- a/cmake/external/gtest.cmake
+++ b/cmake/external/gtest.cmake
@@ -43,9 +43,8 @@ IF(WITH_TESTING)
         extern_gtest
         ${EXTERNAL_PROJECT_LOG_ARGS}
         DEPENDS         ${GTEST_DEPENDS}
-            #        GIT_REPOSITORY  "https://github.com/google/googletest.git"
-                    GIT_REPOSITORY  "http://admin@localhost:8080/r/gtest.git"
-#        GIT_TAG         "release-1.8.0"
+        GIT_REPOSITORY  "https://github.com/google/googletest.git"
+        GIT_TAG         "release-1.8.0"
         PREFIX          ${GTEST_SOURCES_DIR}
         UPDATE_COMMAND  ""
         CMAKE_ARGS      -DCMAKE_CXX_COMPILER=${CMAKE_CXX_COMPILER}
diff --git a/cmake/external/openblas.cmake b/cmake/external/openblas.cmake
index 664422813d5bd93ea916b450b57e34bcf3f42d55..2b46936c18a104506bf3b9d4b16a2fd0c6d2551e 100644
--- a/cmake/external/openblas.cmake
+++ b/cmake/external/openblas.cmake
@@ -76,9 +76,8 @@ IF(NOT ${CBLAS_FOUND})
             ExternalProject_Add(
                 extern_openblas
                 ${EXTERNAL_PROJECT_LOG_ARGS}
-    #              GIT_REPOSITORY      https://github.com/xianyi/OpenBLAS.git
-                GIT_REPOSITORY      http://admin@localhost:8080/r/openblas.git
-    #              GIT_TAG             ${OPENBLAS_COMMIT}
+                GIT_REPOSITORY      https://github.com/xianyi/OpenBLAS.git
+                GIT_TAG             ${OPENBLAS_COMMIT}
                 PREFIX              ${CBLAS_SOURCES_DIR}
                 INSTALL_DIR         ${CBLAS_INSTALL_DIR}
                 BUILD_IN_SOURCE     1
@@ -104,9 +103,8 @@ IF(NOT ${CBLAS_FOUND})
             ExternalProject_Add(
                 extern_openblas
                 ${EXTERNAL_PROJECT_LOG_ARGS}
-                #  GIT_REPOSITORY      https://github.com/xianyi/OpenBLAS.git
-                GIT_REPOSITORY      http://admin@localhost:8080/r/openblas.git
-                #  GIT_TAG             ${OPENBLAS_COMMIT}
+                GIT_REPOSITORY      https://github.com/xianyi/OpenBLAS.git
+                GIT_TAG             ${OPENBLAS_COMMIT}
                 PREFIX              ${CBLAS_SOURCES_DIR}
                 INSTALL_DIR         ${CBLAS_INSTALL_DIR}
                 BUILD_IN_SOURCE     1
diff --git a/cmake/external/protobuf.cmake b/cmake/external/protobuf.cmake
index d4c6ea7819f91d1f1ec342578b9502996cc3ae9d..bb1fcf356f987f610dd4808388992798d5f1fc73 100644
--- a/cmake/external/protobuf.cmake
+++ b/cmake/external/protobuf.cmake
@@ -206,9 +206,8 @@ FUNCTION(build_protobuf TARGET_NAME BUILD_FOR_HOST)
         SET(OPTIONAL_ARGS ${OPTIONAL_ARGS} "-DCMAKE_GENERATOR_PLATFORM=x64")
     ENDIF()
 
-   # SET(PROTOBUF_REPO "https://github.com/google/protobuf.git")
-  #  SET(PROTOBUF_TAG "9f75c5aa851cd877fb0d93ccc31b8567a6706546")
-    SET(PROTOBUF_REPO http://admin@localhost:8080/r/protobuf.git)
+    SET(PROTOBUF_REPO "https://github.com/google/protobuf.git")
+    SET(PROTOBUF_TAG "9f75c5aa851cd877fb0d93ccc31b8567a6706546")
     IF(MOBILE_INFERENCE)
         # The reason why the official version is not used is described in
         # https://github.com/PaddlePaddle/Paddle/issues/6114
diff --git a/cmake/external/zlib.cmake b/cmake/external/zlib.cmake
index b65f2afbc20138d24d7a696a6a79e85f5bbd1799..c3d73235453c8c9fd2859c3ab142888e8bda2dbe 100644
--- a/cmake/external/zlib.cmake
+++ b/cmake/external/zlib.cmake
@@ -31,9 +31,8 @@ INCLUDE_DIRECTORIES(${THIRD_PARTY_PATH}/install) # For Paddle code to include zl
 ExternalProject_Add(
     extern_zlib
     ${EXTERNAL_PROJECT_LOG_ARGS}
-        #    GIT_REPOSITORY  "https://github.com/madler/zlib.git"
-            GIT_REPOSITORY  "http://admin@localhost:8080/r/zlib.git"
-#    GIT_TAG         "v1.2.8"
+    GIT_REPOSITORY  "https://github.com/madler/zlib.git"
+    GIT_TAG         "v1.2.8"
     PREFIX          ${ZLIB_SOURCES_DIR}
     UPDATE_COMMAND  ""
     CMAKE_ARGS      -DCMAKE_C_COMPILER=${CMAKE_C_COMPILER}