diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 000000000..4fd3cf5c2
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1 @@
+*  text=auto eol=lf
diff --git a/build-change.sh b/build-change.sh
index 1fde2703a..e88f92022 100644
--- a/build-change.sh
+++ b/build-change.sh
@@ -21,6 +21,7 @@ export JAVA_HOME=$ORACLEJDK_11_0_7_HOME
 export MAVEN_HOME=$MAVEN_3_5_3_HOME
 
 readonly VER=3.6.3
+# TODO: remove thie repo
 readonly REPO_URL=http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local_Snapshots
 
 $MAVEN_3_5_3_BIN/mvn clean install -Dmaven.test.skip=true -DaltDeploymentRepository=Baidu_Local_Snapshots::default::${REPO_URL}
diff --git a/build-pre.sh b/build-pre.sh
index feaa3102b..1d89ff87b 100644
--- a/build-pre.sh
+++ b/build-pre.sh
@@ -54,6 +54,7 @@ curl -i -X PUT -u "$artifactoryUser:$artifactoryPassword" \
 
 
  #------------------repo-client-----------------------
+ # TODO: remove thie repo
 readonly REPO_SNAPSHOT_PATH=http://10.14.139.8:8082/artifactory/star
 readonly REPO_FILE_PATH=http://10.14.139.8:8082/artifactory/star-file
 readonly REPO_BAIDU_LOCAL_PATH=http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local
diff --git a/hg-store-cli/pom.xml b/hg-store-cli/pom.xml
index ab424185b..ce27b86a4 100644
--- a/hg-store-cli/pom.xml
+++ b/hg-store-cli/pom.xml
@@ -76,15 +76,4 @@
             </plugin>
         </plugins>
     </build>
-    <distributionManagement>
-        <repository>
-            <id>Baidu_Local</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local</url>
-        </repository>
-        <snapshotRepository>
-            <id>Baidu_Local_Snapshots</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local_Snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
-
 </project>
\ No newline at end of file
diff --git a/hg-store-client/pom.xml b/hg-store-client/pom.xml
index e7d4bed66..6cc697dfd 100644
--- a/hg-store-client/pom.xml
+++ b/hg-store-client/pom.xml
@@ -98,14 +98,5 @@
             <scope>test</scope>
         </dependency>
     </dependencies>
-    <distributionManagement>
-        <repository>
-            <id>Baidu_Local</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local</url>
-        </repository>
-        <snapshotRepository>
-            <id>Baidu_Local_Snapshots</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local_Snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
+
 </project>
\ No newline at end of file
diff --git a/hg-store-common/pom.xml b/hg-store-common/pom.xml
index 1eb0d1537..7c1ffbe54 100644
--- a/hg-store-common/pom.xml
+++ b/hg-store-common/pom.xml
@@ -29,15 +29,4 @@
     </parent>
 
     <artifactId>hg-store-common</artifactId>
-
-    <distributionManagement>
-        <repository>
-            <id>Baidu_Local</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local</url>
-        </repository>
-        <snapshotRepository>
-            <id>Baidu_Local_Snapshots</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local_Snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
 </project>
\ No newline at end of file
diff --git a/hg-store-core/pom.xml b/hg-store-core/pom.xml
index e5c9237bd..9dd81438b 100644
--- a/hg-store-core/pom.xml
+++ b/hg-store-core/pom.xml
@@ -133,17 +133,6 @@
             <artifactId>safesdk-java</artifactId>
             <version>3.0.2</version>
         </dependency>
-
-        <!-- module end -->
     </dependencies>
-    <distributionManagement>
-        <repository>
-            <id>Baidu_Local</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local</url>
-        </repository>
-        <snapshotRepository>
-            <id>Baidu_Local_Snapshots</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local_Snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
+
 </project>
\ No newline at end of file
diff --git a/hg-store-dist/pom.xml b/hg-store-dist/pom.xml
index fd802f6a4..0086e6209 100644
--- a/hg-store-dist/pom.xml
+++ b/hg-store-dist/pom.xml
@@ -139,17 +139,7 @@
                     </dependency>
                 </dependencies>
             </plugin>
-
         </plugins>
+
     </build>
-    <distributionManagement>
-        <repository>
-            <id>Baidu_Local</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local</url>
-        </repository>
-        <snapshotRepository>
-            <id>Baidu_Local_Snapshots</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local_Snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
 </project>
\ No newline at end of file
diff --git a/hg-store-grpc/pom.xml b/hg-store-grpc/pom.xml
index 95ac872c1..0a3090f29 100644
--- a/hg-store-grpc/pom.xml
+++ b/hg-store-grpc/pom.xml
@@ -154,14 +154,4 @@
             </plugin>
         </plugins>
     </build>
-    <distributionManagement>
-        <repository>
-            <id>Baidu_Local</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local</url>
-        </repository>
-        <snapshotRepository>
-            <id>Baidu_Local_Snapshots</id>
-            <url>http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local_Snapshots</url>
-        </snapshotRepository>
-    </distributionManagement>
 </project>
\ No newline at end of file
diff --git a/hg-store-node/src/assembly/static/bin/hg-get-release.sh b/hg-store-node/src/assembly/static/bin/hg-get-release.sh
index fc6051590..b083c6d55 100644
--- a/hg-store-node/src/assembly/static/bin/hg-get-release.sh
+++ b/hg-store-node/src/assembly/static/bin/hg-get-release.sh
@@ -16,7 +16,7 @@
 # under the License.
 #
 
-#ver 0.1.0 liyan75 on 2021/12/17
+# TODO: remove thie repo
 readonly REPO_SNAPSHOT_PATH=http://10.14.139.8:8082/artifactory/star
 readonly REPO_FILE_PATH=http://10.14.139.8:8082/artifactory/star-file
 readonly REPO_BAIDU_LOCAL_PATH=http://maven.baidu-int.com/nexus/content/repositories/Baidu_Local
diff --git a/pom.xml b/pom.xml
index 25c5c2879..8f79c9d21 100644
--- a/pom.xml
+++ b/pom.xml
@@ -101,6 +101,7 @@
         </dependency>
     </dependencies>
 
+    <!-- TODO: remove thie repo  -->
     <distributionManagement>
         <repository>
             <id>Baidu_Local</id>
diff --git a/settings.xml b/settings.xml
index 9094e35be..5a7da620a 100644
--- a/settings.xml
+++ b/settings.xml
@@ -37,6 +37,7 @@
     <!--        </server>-->
     <!--    </servers>-->
     <profiles>
+        <!-- TODO: remove thie repo / profile -->
         <profile>
             <id>baidu</id>
             <repositories>