diff --git a/Dockerfile b/Dockerfile
index 24a7ae2..94cd9bd 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,16 +1,18 @@
 FROM centos:7
 
+RUN curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
+
 RUN yum update -y && \
     yum install -y wget gcc make openssl-devel bzip2-devel libffi-devel zlib-devel
-RUN wget -P /data/ob-tool https://www.python.org/ftp/python/3.9.6/Python-3.9.6.tgz 
+RUN wget -P /data/ob-tool https://repo.huaweicloud.com:8443/artifactory/python-local/3.9.6/Python-3.9.6.tgz
 RUN cd /data/ob-tool && tar xzf Python-3.9.6.tgz
 RUN cd /data/ob-tool/Python-3.9.6 && ./configure --enable-optimizations && make altinstall
 
 ADD ./ /data/ob-robot/
 RUN cd /data/ob-robot/ && \
-    pip3.9 install -r /data/ob-robot/requirement.txt
+    pip3.9 install -r /data/ob-robot/requirement.txt -i https://mirrors.aliyun.com/pypi/simple/
 
-RUN yum install -y git openssh-server 
+RUN yum install -y git openssh-server
 
 ENV GIT_SSH_COMMAND='ssh -o StrictHostKeyChecking=no -i /root/.ssh/id_rsa'
 RUN yum install -y autoconf gettext && \
@@ -24,4 +26,4 @@ RUN yum install -y autoconf gettext && \
     make install
 
 WORKDIR /data/ob-robot
-CMD if [ "$BOOT_MODE" = "app" ] ; then python3.9 main.py; fi
+CMD if [ "$BOOT_MODE" = "app" ] ; then python3.9 main.py; fi
\ No newline at end of file