diff --git a/plugins/pm2/install.sh b/plugins/pm2/install.sh
index eb543160f..9e96542ad 100755
--- a/plugins/pm2/install.sh
+++ b/plugins/pm2/install.sh
@@ -8,15 +8,46 @@ rootPath=$(dirname "$curPath")
 rootPath=$(dirname "$rootPath")
 serverPath=$(dirname "$rootPath")
 
-
 install_tmp=${rootPath}/tmp/mw_install.pl
 
+_os=`uname`
+echo "use system: ${_os}"
+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 "AlmaLinux" /etc/issue || grep -Eq "AlmaLinux" /etc/*-release; then
+	OSNAME='alma'
+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
+
+
 Install_pm2()
 {
 	echo '正在安装脚本文件...' > $install_tmp
-	yum install -y nodejs
+
+
 	curl -o- http://npmjs.org/install.sh | bash
-	npm install pm2 -g
+	
+	if [ "$OSNAME" == 'debian' ] && [ "$OSNAME" == 'ubuntu' ];then
+		apt install -y nodejs
+		apt install -y pm2
+	else 
+		yum install -y nodejs
+		npm install pm2 -g
+	fi
+	
 	curl -o- https://raw.githubusercontent.com/creationix/nvm/v0.34.0/install.sh | bash
 
 	mkdir -p $serverPath/pm2