diff --git a/scripts/install.sh b/scripts/install.sh
index 4e34b67e6..67a803229 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -20,37 +20,42 @@ if [ "$EUID" -ne 0 ]
   exit
 fi
 
+# macOS
 if [ ${_os} == "Darwin" ]; then
 	OSNAME='macos'
+# SUSE Linux
 elif grep -Eq "openSUSE" /etc/*-release; then
 	OSNAME='opensuse'
 	zypper refresh
 	zypper install cron wget curl zip unzip
+# FreeBSD
 elif grep -Eq "FreeBSD" /etc/*-release; then
 	OSNAME='freebsd'
-elif grep -Eqi "CentOS" /etc/issue || grep -Eq "CentOS" /etc/redhat-release; then
-	OSNAME='rhel'
-	yum install -y wget curl zip unzip tar crontabs
-elif grep -Eqi "Fedora" /etc/issue || grep -Eq "Fedora" /etc/*-release; then
-	OSNAME='fedora'
-	yum install -y wget curl zip unzip tar crontabs
-elif grep -Eqi "Rocky" /etc/issue || grep -Eq "Rocky" /etc/redhat-release; then
-	OSNAME='rhel'
-	yum install -y wget curl zip unzip tar crontabs
-elif grep -Eqi "AlmaLinux" /etc/issue || grep -Eq "AlmaLinux" /etc/redhat-release; then
+# Arch Linux
+elif [ -f /etc/arch-release ]; then
+	OSNAME='arch'
+	pacman -Syu --noconfirm
+	pacman -S --noconfirm curl cronie
+# Enterprise Linux
+elif [ -f /etc/redhat-release ]; then
+	if grep -Eq "AlmaLinux" /etc/redhat-release ; then OSNAME='alma';
+	elif grep -Eq "CentOS" /etc/redhat-release ; then OSNAME='centos';
+	elif grep -Eq "Rocky" /etc/redhat-release ; then OSNAME='rocky';
+	elif grep -Eq "Red Hat" /etc/redhat-release ; then OSNAME='rhel';
+	fi
 	OSNAME='rhel'
+	if grep -Eq "Amazon Linux" /etc/redhat-release ; then OSNAME='amazon'; fi
+	if grep -Eq "Fedora" /etc/redhat-release ; then OSNAME='fedora'; fi
 	yum install -y wget curl zip unzip tar crontabs
-elif grep -Eqi "Amazon Linux" /etc/issue || grep -Eq "Amazon Linux" /etc/*-release; then
-	OSNAME='amazon'
-	yum install -y wget curl zip unzip tar crontabs
-elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/os-release; then
+# Debian / Ubuntu
+elif [ -f /etc/lsb-release ]; then
 	OSNAME='debian'
+	if grep -Eq "Ubuntu" /etc/os-release; then OSNAME='ubuntu';
+	elif grep -Eq "Debian" /etc/os-release; then OSNAME='debian';
+	fi
 	apt update -y
 	apt install -y wget curl zip unzip tar cron
-elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/os-release; then
-	OSNAME='ubuntu'
-	apt update -y
-	apt install -y wget curl zip unzip tar cron
+# Others
 else
 	OSNAME='unknow'
 fi
diff --git a/scripts/install_dev.sh b/scripts/install_dev.sh
index 67a8fb20f..3184d8b9f 100755
--- a/scripts/install_dev.sh
+++ b/scripts/install_dev.sh
@@ -25,36 +25,42 @@ if [ "$EUID" -ne 0 ]
 fi
 
 
+# macOS
 if [ ${_os} == "Darwin" ]; then
 	OSNAME='macos'
+# SUSE Linux
 elif grep -Eq "openSUSE" /etc/*-release; then
 	OSNAME='opensuse'
 	zypper refresh
+	zypper install cron wget curl zip unzip
+# FreeBSD
 elif grep -Eq "FreeBSD" /etc/*-release; then
 	OSNAME='freebsd'
-elif grep -Eqi "CentOS" /etc/issue || grep -Eq "CentOS" /etc/*-release; then
-	OSNAME='rhel'
-	yum install -y wget zip unzip
-elif grep -Eqi "Fedora" /etc/issue || grep -Eq "Fedora" /etc/*-release; then
-	OSNAME='fedora'
-	yum install -y wget zip unzip
-elif grep -Eqi "Rocky" /etc/issue || grep -Eq "Rocky" /etc/*-release; then
-	OSNAME='rhel'
-	yum install -y wget zip unzip
-elif grep -Eqi "AlmaLinux" /etc/issue || grep -Eq "AlmaLinux" /etc/*-release; then
+# Arch Linux
+elif [ -f /etc/arch-release ]; then
+	OSNAME='arch'
+	pacman -Syu --noconfirm
+	pacman -S --noconfirm curl cronie
+# Enterprise Linux
+elif [ -f /etc/redhat-release ]; then
+	if grep -Eq "AlmaLinux" /etc/redhat-release ; then OSNAME='alma';
+	elif grep -Eq "CentOS" /etc/redhat-release ; then OSNAME='centos';
+	elif grep -Eq "Rocky" /etc/redhat-release ; then OSNAME='rocky';
+	elif grep -Eq "Red Hat" /etc/redhat-release ; then OSNAME='rhel';
+	fi
 	OSNAME='rhel'
-	yum install -y wget zip unzip
-elif grep -Eqi "Amazon Linux" /etc/issue || grep -Eq "Amazon Linux" /etc/*-release; then
-	OSNAME='amazon'
-	yum install -y wget zip unzip
-elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
+	if grep -Eq "Amazon Linux" /etc/redhat-release ; then OSNAME='amazon'; fi
+	if grep -Eq "Fedora" /etc/redhat-release ; then OSNAME='fedora'; fi
+	yum install -y wget curl zip unzip tar crontabs
+# Debian / Ubuntu
+elif [ -f /etc/lsb-release ]; then
 	OSNAME='debian'
+	if grep -Eq "Ubuntu" /etc/os-release; then OSNAME='ubuntu';
+	elif grep -Eq "Debian" /etc/os-release; then OSNAME='debian';
+	fi
 	apt update -y
-	apt install -y devscripts
-	apt install -y wget zip unzip
-elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
-	OSNAME='ubuntu'
-	apt install -y wget zip unzip
+	apt install -y wget curl zip unzip tar cron
+# Others
 else
 	OSNAME='unknow'
 fi
diff --git a/scripts/update.sh b/scripts/update.sh
index c41ee6f49..f15e610ff 100755
--- a/scripts/update.sh
+++ b/scripts/update.sh
@@ -14,37 +14,42 @@ if [ "$EUID" -ne 0 ]
   exit
 fi
 
-
+# macOS
 if [ ${_os} == "Darwin" ]; then
 	OSNAME='macos'
+# SUSE Linux
 elif grep -Eq "openSUSE" /etc/*-release; then
 	OSNAME='opensuse'
 	zypper refresh
+	zypper install cron wget curl zip unzip
+# FreeBSD
 elif grep -Eq "FreeBSD" /etc/*-release; then
 	OSNAME='freebsd'
-elif grep -Eqi "CentOS" /etc/issue || grep -Eq "CentOS" /etc/*-release; then
-	OSNAME='centos'
-	yum install -y wget zip unzip
-elif grep -Eqi "Fedora" /etc/issue || grep -Eq "Fedora" /etc/*-release; then
-	OSNAME='fedora'
-	yum install -y wget zip unzip
-elif grep -Eqi "Rocky" /etc/issue || grep -Eq "Rocky" /etc/*-release; then
-	OSNAME='rocky'
-	yum install -y wget zip unzip
-elif grep -Eqi "AlmaLinux" /etc/issue || grep -Eq "AlmaLinux" /etc/*-release; then
-	OSNAME='alma'
-	yum install -y wget zip unzip
-elif grep -Eqi "Amazon Linux" /etc/issue || grep -Eq "Amazon Linux" /etc/*-release; then
-	OSNAME='amazon'
-	yum install -y wget zip unzip
-elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
+# Arch Linux
+elif [ -f /etc/arch-release ]; then
+	OSNAME='arch'
+	pacman -Syu --noconfirm
+	pacman -S --noconfirm curl cronie
+# Enterprise Linux
+elif [ -f /etc/redhat-release ]; then
+	if grep -Eq "AlmaLinux" /etc/redhat-release ; then OSNAME='alma';
+	elif grep -Eq "CentOS" /etc/redhat-release ; then OSNAME='centos';
+	elif grep -Eq "Rocky" /etc/redhat-release ; then OSNAME='rocky';
+	elif grep -Eq "Red Hat" /etc/redhat-release ; then OSNAME='rhel';
+	fi
+	OSNAME='rhel'
+	if grep -Eq "Amazon Linux" /etc/redhat-release ; then OSNAME='amazon'; fi
+	if grep -Eq "Fedora" /etc/redhat-release ; then OSNAME='fedora'; fi
+	yum install -y wget curl zip unzip tar crontabs
+# Debian / Ubuntu
+elif [ -f /etc/lsb-release ]; then
 	OSNAME='debian'
-	apt install -y wget zip unzip
-elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
-	OSNAME='ubuntu'
-	apt install -y wget zip unzip
-elif grep -Eqi "Raspbian" /etc/issue || grep -Eq "Raspbian" /etc/*-release; then
-	OSNAME='raspbian'
+	if grep -Eq "Ubuntu" /etc/os-release; then OSNAME='ubuntu';
+	elif grep -Eq "Debian" /etc/os-release; then OSNAME='debian';
+	fi
+	apt update -y
+	apt install -y wget curl zip unzip tar cron
+# Others
 else
 	OSNAME='unknow'
 fi
diff --git a/scripts/update/rhel.sh b/scripts/update/rhel.sh
new file mode 100644
index 000000000..22f494e2a
--- /dev/null
+++ b/scripts/update/rhel.sh
@@ -0,0 +1,54 @@
+#!/bin/bash
+PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
+export PATH
+export LANG=en_US.UTF-8
+
+sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/selinux/config
+
+VERSION_ID=`grep -o -i 'release *[[:digit:]]\+\.*' /etc/redhat-release | grep -o '[[:digit:]]\+' `
+
+if [ $VERSION_ID == '7' ]; then
+    yum install -y curl-devel libmcrypt libmcrypt-devel python3-devel
+elif [ $VERSION_ID == '8' ]; then
+    dnf install -y curl-devel libmcrypt libmcrypt-devel python36-devel
+fi
+
+cd /www/server/mdserver-web/scripts && bash lib.sh
+chmod 755 /www/server/mdserver-web/data
+
+echo -e "stop mw"
+isStart=`ps -ef|grep 'gunicorn -c setting.py app:app' |grep -v grep|awk '{print $2}'`
+
+port=7200
+if [ -f /www/server/mdserver-web/data/port.pl ]; then
+    port=$(cat /www/server/mdserver-web/data/port.pl)
+fi
+
+n=0
+while [[ "$isStart" != "" ]];
+do
+    echo -e ".\c"
+    sleep 0.5
+    isStart=$(lsof -n -P -i:$port|grep LISTEN|grep -v grep|awk '{print $2}'|xargs)
+    let n+=1
+    if [ $n -gt 15 ];then
+        break;
+    fi
+done
+
+
+echo -e "start mw"
+cd /www/server/mdserver-web && bash cli.sh start
+isStart=`ps -ef|grep 'gunicorn -c setting.py app:app' |grep -v grep|awk '{print $2}'`
+n=0
+while [[ ! -f /etc/rc.d/init.d/mw ]];
+do
+    echo -e ".\c"
+    sleep 1
+    let n+=1
+    if [ $n -gt 20 ];then
+        echo -e "start mw fail"
+        exit 1
+    fi
+done
+echo -e "start mw success"
\ No newline at end of file
diff --git a/scripts/update_dev.sh b/scripts/update_dev.sh
index 0fa062b31..7464f6503 100755
--- a/scripts/update_dev.sh
+++ b/scripts/update_dev.sh
@@ -14,41 +14,47 @@ if [ "$EUID" -ne 0 ]
   exit
 fi
 
-
+# macOS
 if [ ${_os} == "Darwin" ]; then
 	OSNAME='macos'
+# SUSE Linux
 elif grep -Eq "openSUSE" /etc/*-release; then
 	OSNAME='opensuse'
 	zypper refresh
+	zypper install cron wget curl zip unzip
+# FreeBSD
 elif grep -Eq "FreeBSD" /etc/*-release; then
 	OSNAME='freebsd'
-elif grep -Eqi "CentOS" /etc/issue || grep -Eq "CentOS" /etc/*-release; then
-	OSNAME='centos'
-	yum install -y wget zip unzip
-elif grep -Eqi "Fedora" /etc/issue || grep -Eq "Fedora" /etc/*-release; then
-	OSNAME='fedora'
-	yum install -y wget zip unzip
-elif grep -Eqi "Rocky" /etc/issue || grep -Eq "Rocky" /etc/*-release; then
-	OSNAME='rocky'
-	yum install -y wget zip unzip
-elif grep -Eqi "AlmaLinux" /etc/issue || grep -Eq "AlmaLinux" /etc/*-release; then
-	OSNAME='alma'
-	yum install -y wget zip unzip
-elif grep -Eqi "Amazon Linux" /etc/issue || grep -Eq "Amazon Linux" /etc/*-release; then
-	OSNAME='amazon'
-	yum install -y wget zip unzip
-elif grep -Eqi "Debian" /etc/issue || grep -Eq "Debian" /etc/*-release; then
+# Arch Linux
+elif [ -f /etc/arch-release ]; then
+	OSNAME='arch'
+	pacman -Syu --noconfirm
+	pacman -S --noconfirm curl cronie
+# Enterprise Linux
+elif [ -f /etc/redhat-release ]; then
+	if grep -Eq "AlmaLinux" /etc/redhat-release ; then OSNAME='alma';
+	elif grep -Eq "CentOS" /etc/redhat-release ; then OSNAME='centos';
+	elif grep -Eq "Rocky" /etc/redhat-release ; then OSNAME='rocky';
+	elif grep -Eq "Red Hat" /etc/redhat-release ; then OSNAME='rhel';
+	fi
+	OSNAME='rhel'
+	if grep -Eq "Amazon Linux" /etc/redhat-release ; then OSNAME='amazon'; fi
+	if grep -Eq "Fedora" /etc/redhat-release ; then OSNAME='fedora'; fi
+	yum install -y wget curl zip unzip tar crontabs
+# Debian / Ubuntu
+elif [ -f /etc/lsb-release ]; then
 	OSNAME='debian'
-	apt install -y wget zip unzip
-elif grep -Eqi "Ubuntu" /etc/issue || grep -Eq "Ubuntu" /etc/*-release; then
-	OSNAME='ubuntu'
-	apt install -y wget zip unzip
-elif grep -Eqi "Raspbian" /etc/issue || grep -Eq "Raspbian" /etc/*-release; then
-	OSNAME='raspbian'
+	if grep -Eq "Ubuntu" /etc/os-release; then OSNAME='ubuntu';
+	elif grep -Eq "Debian" /etc/os-release; then OSNAME='debian';
+	fi
+	apt update -y
+	apt install -y wget curl zip unzip tar cron
+# Others
 else
 	OSNAME='unknow'
 fi
 
+
 cn=$(curl -fsSL -m 10 http://ipinfo.io/json | grep "\"country\": \"CN\"")
 if [ ! -z "$cn" ];then
 	curl -sSLo /tmp/dev.zip https://gitee.com/midoks/mdserver-web/repository/archive/dev.zip