diff --git a/scripts/install_ch.sh b/scripts/install_ch.sh
new file mode 100755
index 000000000..c87eebf22
--- /dev/null
+++ b/scripts/install_ch.sh
@@ -0,0 +1,58 @@
+#!/bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+LANG=en_US.UTF-8
+is64bit=`getconf LONG_BIT`
+
+if [ -f /etc/motd ];then
+    echo "welcome to mdserver-web panel" > /etc/motd
+fi
+
+
+
+
+startTime=`date +%s`
+
+_os=`uname`
+echo "use system: ${_os}"
+
+if [ "$EUID" -ne 0 ]
+  then echo "Please run as root!"
+  exit
+fi
+
+if grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
+	ln -sf /bin/bash /bin/sh
+	#sudo dpkg-reconfigure dash
+fi
+
+if grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
+	ln -sf /bin/bash /bin/sh
+fi
+
+
+if [ ${_os} == "Darwin" ]; then
+	OSNAME='macos'
+elif grep -Eqi "CentOS" /etc/issue || grep -Eq "CentOS" /etc/*-release; then
+	OSNAME='centos'
+elif grep -Eqi "Fedora" /etc/issue || grep -Eq "Fedora" /etc/*-release; then
+	OSNAME='fedora'
+elif grep -Eqi "Rocky" /etc/issue || grep -Eq "Rocky" /etc/*-release; then
+	OSNAME='rocky'
+elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
+	OSNAME='debian'
+elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
+	OSNAME='ubuntu'
+elif grep -Eqi "Raspbian" /etc/issue || grep -Eq "Raspbian" /etc/*-release; then
+	OSNAME='raspbian'
+else
+	OSNAME='unknow'
+fi
+
+echo "use system version: ${OSNAME}"
+# curl -fsSL  https://raw.githubusercontent.com/midoks/mdserver-web/master/scripts/install/${OSNAME}.sh | bash
+curl -fsSL https://gitee.com/midoks/mdserver-web/raw/master/scripts/install/${OSNAME}.sh | bash
+
+endTime=`date +%s`
+((outTime=(${endTime}-${startTime})/60))
+echo -e "Time consumed:\033[32m $outTime \033[0mMinute!"
\ No newline at end of file
diff --git a/scripts/update_ch.sh b/scripts/update_ch.sh
new file mode 100755
index 000000000..c3a810d26
--- /dev/null
+++ b/scripts/update_ch.sh
@@ -0,0 +1,47 @@
+#!/bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+LANG=en_US.UTF-8
+is64bit=`getconf LONG_BIT`
+
+startTime=`date +%s`
+
+_os=`uname`
+echo "use system: ${_os}"
+
+if grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
+	sudo ln -sf /bin/bash /bin/sh
+	#sudo dpkg-reconfigure dash
+fi
+
+if grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
+	sudo ln -sf /bin/bash /bin/sh
+fi
+
+if [ "${_os}" == "Darwin" ]; then
+	OSNAME='macos'
+elif grep -Eqi "CentOS" /etc/issue || grep -Eq "CentOS" /etc/*-release; then
+	OSNAME='centos'
+elif grep -Eqi "Fedora" /etc/issue || grep -Eq "Fedora" /etc/*-release; then
+	OSNAME='fedora'
+elif grep -Eqi "Rocky" /etc/issue || grep -Eq "Rocky" /etc/*-release; then
+	OSNAME='rocky'
+elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
+	OSNAME='debian'
+elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
+	OSNAME='ubuntu'
+elif grep -Eqi "Raspbian" /etc/issue || grep -Eq "Raspbian" /etc/*-release; then
+	OSNAME='raspbian'
+else
+	OSNAME='unknow'
+fi
+
+#pip uninstall public
+echo "use system version: ${OSNAME}"
+# curl -fsSL  https://raw.githubusercontent.com/midoks/mdserver-web/master/scripts/update/${OSNAME}.sh | bash
+curl -fsSL https://gitee.com/midoks/mdserver-web/raw/master/scripts/update/${OSNAME}.sh | bash
+
+
+endTime=`date +%s`
+((outTime=($endTime-$startTime)/60))
+echo -e "Time consumed:\033[32m $outTime \033[0mMinute!"
\ No newline at end of file