使用限制
-
数量限制
每个文件系统最多允许添加20个标签。
-
标签键限制
当一个文件系统添加了多个标签,标签键不允许重复。
-
地域限制
不同地域的标签信息不互通,例如在华东1(杭州)添加的标签在华东2(上海)是不可见的。
阿里云产品的Tag联动最佳实践
https://developer.aliyun.com/article/715069操作详情
(一)购买文件系统
1.1、登录阿里云
NAS控制台,地域选择“华北3(张家口)”。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
说明:支持标签功能的地域会逐步开放
1.2、点击创建文件系统(本文以极速型NAS为例),弹窗选择极速型NAS。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
进入购买页面,地域选择“华北3(张家口)”。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
1.3、创建完成以后,可以在
文件系统列表页面看到刚才创建的极速型NAS。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
(二)添加标签
2.1、在
,找到目标文件系统并将鼠标悬浮于标签列的图标上,在悬浮框单击添加。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
2.2、打开“编辑标签绑定”弹窗,输入标签的Key和Value,点击确定。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
说明:
标签键:最大长度128个字符。不能为空,不能以aliyun和acs:开头,不能包含
http://和
https://。
标签值:最大长度128个字符。不能包含
2.3、标签添加成功以后,可以在
,找到目标文件系统并将鼠标悬浮于标签列的
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
图标上,可查看已经添加标签。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
(三)编辑标签
3.1、想要再次添加标签或者编辑标签,找到目标文件系统并将鼠标悬浮于标签列的
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
图标上,在悬浮框单击编辑。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
3.2、打开“编辑标签绑定”弹窗,可以看到已经添加标签。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
3.3、添加一个新的标签,点击确定(需要在已有标签下面的空处添加)。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
3.4、标签添加成功以后,可以在
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
- 如果修改已存在标签的Value值,Key不变,Value更新。
- 如果修改了Key值,相当于删除已有标签,添加新的标签。
(四)删除标签
4.1、在
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
图标上,单击编辑,打开“编辑标签绑定”弹窗,然后点击已存在标签后面的
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
图标,来删除标签。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
4.2、标签删除以后,在
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
(五)标签过滤
5.1、在
上方,单击标签筛选,输入标签键信息后单击搜索,即可在列表中查看到符合搜索信息的文件系统。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
5.2、想要删除过滤条件可以点击重置按钮,将清除所有的已添加的标签键值对过滤条件。当需要删除个别标签对时可以选择点击对话框中的
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
图标,或者表头处对应标签对右下方的“X“图标。
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLicmbw5yY4MjY4IWN4QDO0UWL0AzNh1iMxYGNtQ2YxgTLwEDOyYDZmFTL1ETO5ADN4cjM1QTNx8CXxQTMvw1ZuB3LchTMwIzLcBzLctmchx2Lc12bj5yayFGbu5ibkN2Lc9CX6MHc0RHaiojIsJye.png)