diff --git a/plugins/mongodb/index.html b/plugins/mongodb/index.html
index ebe9c50cf..dcb713bef 100755
--- a/plugins/mongodb/index.html
+++ b/plugins/mongodb/index.html
@@ -4,7 +4,7 @@
 			<p class="bgw" onclick="pluginService('mongodb');">服务</p>
 			<p onclick="pluginInitD('mongodb');">自启动</p>
 			<p onclick="pluginConfig('mongodb');">配置修改</p>
-			<p onclick="redisStatus();">负载状态</p>
+			<p onclick="mongoStatus();">负载状态</p>
 			<p onclick="pluginLogs('mongodb','','run_log');">日志</p>
 		</div>
 		<div class="bt-w-con pd15">
@@ -13,55 +13,11 @@
 	</div>
 </div>
 <script type="text/javascript">
-pluginService('mongodb');
-
-//redis负载状态  start
-function redisStatus() {
-    var loadT = layer.msg('正在获取...', { icon: 16, time: 0, shade: 0.3 });
-    $.post('/plugins/run', {name:'mongodb', func:'run_info'}, function(data) {
-    	layer.close(loadT);
-    	if (!data.status){
-    		layer.msg(data.msg,{icon:0,time:2000,shade: [0.3, '#000']});
-    		return;
-    	}
-
-    	var rdata = $.parseJSON(data.data);
-        hit = (parseInt(rdata.keyspace_hits) / (parseInt(rdata.keyspace_hits) + parseInt(rdata.keyspace_misses)) * 100).toFixed(2);
-        var Con = '<div class="divtable">\
-						<table class="table table-hover table-bordered" style="width: 490px;">\
-						<thead><th>字段</th><th>当前值</th><th>说明</th></thead>\
-						<tbody>\
-							<tr><th>version</th><td>' + rdata.version + '</td><td>版本</td></tr>\
-							<tr><th>db_path</th><td>' + rdata.db_path + '</td><td>数据路径</td></tr>\
-							<tr><th>uptime</th><td>' + rdata.uptime + '</td><td>已运行秒</td></tr>\
-							<tr><th>connections</th><td>' + rdata.connections + '</td><td>当前链接数</td></tr>\
-							<tr><th>collections</th><td>' + rdata.collections + '</td><td>文档数</td></tr>\
-						<tbody>\
-				</table></div><hr/>';
-
-		var t = '';
-		for(var i=0; i<rdata.dbs.length;i++){
-			t += '<tr>';
-			t += '<th>'+rdata.dbs[i]["db"]+'</th>';
-			t += '<th>'+toSize(rdata.dbs[i]["totalSize"])+'</th>';
-			t += '<th>'+toSize(rdata.dbs[i]["storageSize"])+'</th>';
-			t += '<th>'+toSize(rdata.dbs[i]["dataSize"])+'</th>';
-			t += '<th>'+toSize(rdata.dbs[i]["indexSize"])+'</th>';
-			t += '<th>'+rdata.dbs[i]["indexes"]+'</th>';
-			t += '<th>'+rdata.dbs[i]["objects"]+'</th>';
-			t += '</tr>';
-		}
-		// console.log(t);
-
-		Con += '<div class="divtable">\
-						<table class="table table-hover table-bordered" style="width: 490px;">\
-						<thead><th>库名</th><th>大小</th><th>存储大小</th><th>数据</th><th>索引</th><th>文档数据</th><th>对象</th></thead>\
-						<tbody>'+t+'<tbody>\
-				</table></div>';
-		// console.log(rdata.dbs);
-
-        $(".soft-man-con").html(Con);
-    },'json');
-}
+//mongodb  start
+var loading = layer.msg("资源加载中...", { icon: 16, time: 0, shade: 0.3 });
+$.getScript( "/plugins/file?name=mongodb&f=js/mongodb.js", function(){
+	layer.close(loading);
+	pluginService('mongodb')
+});
 //mongodb end
 </script>
\ No newline at end of file
diff --git a/plugins/mongodb/index.py b/plugins/mongodb/index.py
index 26fc280c7..1029104ab 100755
--- a/plugins/mongodb/index.py
+++ b/plugins/mongodb/index.py
@@ -226,6 +226,11 @@ def runLog():
 
 if __name__ == "__main__":
     func = sys.argv[1]
+
+    version = "4.4"
+    if (len(sys.argv) > 2):
+        version = sys.argv[2]
+
     if func == 'status':
         print(status())
     elif func == 'start':
@@ -236,6 +241,8 @@ if __name__ == "__main__":
         print(restart())
     elif func == 'reload':
         print(reload())
+    elif func == 'install_pre_inspection':
+        print(installPreInspection(version))
     elif func == 'initd_status':
         print(initdStatus())
     elif func == 'initd_install':
diff --git a/plugins/mongodb/install.sh b/plugins/mongodb/install.sh
index e62a3ef84..dcbaf030e 100755
--- a/plugins/mongodb/install.sh
+++ b/plugins/mongodb/install.sh
@@ -227,12 +227,14 @@ Install_app()
 		Install_app_linux
 	fi
 
-	echo "${VERSION}" > $serverPath/mongodb/version.pl
-	echo '安装完成' > $install_tmp
+	if [ "$?" == "0" ];then
+		echo "${VERSION}" > $serverPath/mongodb/version.pl
+		echo '安装完成' > $install_tmp
 
-	#初始化 
-	cd ${rootPath} && python3 ${rootPath}/plugins/mongodb/index.py start
-	cd ${rootPath} && python3 ${rootPath}/plugins/mongodb/index.py initd_install
+		#初始化 
+		cd ${rootPath} && python3 ${rootPath}/plugins/mongodb/index.py start
+		cd ${rootPath} && python3 ${rootPath}/plugins/mongodb/index.py initd_install
+	fi
 }
 
 
diff --git a/plugins/mongodb/js/mongodb.js b/plugins/mongodb/js/mongodb.js
new file mode 100644
index 000000000..bff45b955
--- /dev/null
+++ b/plugins/mongodb/js/mongodb.js
@@ -0,0 +1,47 @@
+function mongoStatus() {
+    var loadT = layer.msg('正在获取...', { icon: 16, time: 0, shade: 0.3 });
+    $.post('/plugins/run', {name:'mongodb', func:'run_info'}, function(data) {
+    	layer.close(loadT);
+    	if (!data.status){
+    		layer.msg(data.msg,{icon:0,time:2000,shade: [0.3, '#000']});
+    		return;
+    	}
+
+    	var rdata = $.parseJSON(data.data);
+        hit = (parseInt(rdata.keyspace_hits) / (parseInt(rdata.keyspace_hits) + parseInt(rdata.keyspace_misses)) * 100).toFixed(2);
+        var Con = '<div class="divtable">\
+						<table class="table table-hover table-bordered" style="width: 490px;">\
+						<thead><th>字段</th><th>当前值</th><th>说明</th></thead>\
+						<tbody>\
+							<tr><th>version</th><td>' + rdata.version + '</td><td>版本</td></tr>\
+							<tr><th>db_path</th><td>' + rdata.db_path + '</td><td>数据路径</td></tr>\
+							<tr><th>uptime</th><td>' + rdata.uptime + '</td><td>已运行秒</td></tr>\
+							<tr><th>connections</th><td>' + rdata.connections + '</td><td>当前链接数</td></tr>\
+							<tr><th>collections</th><td>' + rdata.collections + '</td><td>文档数</td></tr>\
+						<tbody>\
+				</table></div><hr/>';
+
+		var t = '';
+		for(var i=0; i<rdata.dbs.length;i++){
+			t += '<tr>';
+			t += '<th>'+rdata.dbs[i]["db"]+'</th>';
+			t += '<th>'+toSize(rdata.dbs[i]["totalSize"])+'</th>';
+			t += '<th>'+toSize(rdata.dbs[i]["storageSize"])+'</th>';
+			t += '<th>'+toSize(rdata.dbs[i]["dataSize"])+'</th>';
+			t += '<th>'+toSize(rdata.dbs[i]["indexSize"])+'</th>';
+			t += '<th>'+rdata.dbs[i]["indexes"]+'</th>';
+			t += '<th>'+rdata.dbs[i]["objects"]+'</th>';
+			t += '</tr>';
+		}
+		// console.log(t);
+
+		Con += '<div class="divtable">\
+						<table class="table table-hover table-bordered" style="width: 490px;">\
+						<thead><th>库名</th><th>大小</th><th>存储大小</th><th>数据</th><th>索引</th><th>文档数据</th><th>对象</th></thead>\
+						<tbody>'+t+'<tbody>\
+				</table></div>';
+		// console.log(rdata.dbs);
+
+        $(".soft-man-con").html(Con);
+    },'json');
+}
\ No newline at end of file
diff --git a/plugins/mysql/conf/my.cnf b/plugins/mysql/conf/my.cnf
index 2e404d89e..b20e5b744 100644
--- a/plugins/mysql/conf/my.cnf
+++ b/plugins/mysql/conf/my.cnf
@@ -6,8 +6,6 @@ socket		= {$SERVER_APP_PATH}/mysql.sock
 
 [mysqld]
 pid-file = {$SERVER_APP_PATH}/data/mysql.pid
-# 5.6
-#default-authentication-plugin=sha256_password
 user = mysql
 port		= 3306
 socket		= {$SERVER_APP_PATH}/mysql.sock
diff --git a/plugins/mysql/index.py b/plugins/mysql/index.py
index a25eab6c8..526cd976f 100755
--- a/plugins/mysql/index.py
+++ b/plugins/mysql/index.py
@@ -307,9 +307,9 @@ def initMysqlData():
     datadir = getDataDir()
     if not os.path.exists(datadir + '/mysql'):
         serverdir = getServerDir()
+        myconf = serverdir + "/etc/my.cnf"
         user = pGetDbUser()
-        cmd = 'cd ' + serverdir + ' && ./scripts/mysql_install_db --user=' + \
-            user + ' --basedir=' + serverdir + ' --ldata=' + datadir
+        cmd = 'cd ' + serverdir + ' && ./scripts/mysql_install_db --defaults-file=' + myconf
         mw.execShell(cmd)
         return False
     return True