If you're troubleshooting a Windows XP system that is encountering problems receiving Group Policy updates during working hours, you may want to adjust the Group Policy refresh interval.
如果您正为WindowsXP系统的在工作时间内接收组策略更新的问题而苦恼,您可以调整组策略刷新时间间隔。
By default, the refresh interval is set to 90 minutes on all Windows XP systems. This means that many clients could be requesting policy updates at the same time, and the server could be getting overloaded with simultaneous requests. Therefore, the system in question my not be able to receive Group Policy updates.
所有的Windows XP系统在默认情况下,刷新时间间隔被设为90分钟。这意味着一些客户端可能同时被要求组策略更新,并且服务器可能因为这些同时发生的请求而超载。因此,系统将不能接收组策略更新。
However, you can reset the refresh interval to any value between 0 and 64,800 minutes (45 days). In addition, you can set an interval offset, which further randomizes the refresh period to any value between 0 and 1,440 minutes (24 hours).
然而,你可以重新设置介于0到64,800分钟(45天)之间的刷新时间间隔值。而且,你可以设置一个时间间隔偏差,其取值为0到1,440分钟(24小时),可使刷新周期更随机。
You'll want to change the refresh interval for both the User Configuration and Computer Configuration settings. Since the instructions for each are identical, we'll combine the names as Computer/User Configuration in our steps.
你将要改变用户配置和计算机配置的刷新时间间隔。因为两者的指令是同样的,在我们的操作步骤中将把计算机/用户配置名合起来。
Here's how to adjust the refresh interval:
这是调整刷新时间间隔的步骤:
- Launch the Group Policy console (Gpedit.msc).
打开“组策略”控制台(开始-->运行...,输入:Gpedit.msc,确定。)
- Go to Computer/User Configuration, expand Administrative Templates, expand System, and click Group Policy.
计算机/用户配置-->管理模板-->系统-->组策略。
- Locate and double-click the Group Policy Refresh Interval For Computers/Users. 找到并双击计算机/用户的组策略刷新间隔。
- Select the Enabled option button.
选定“启用”单选按钮。
- Use the spin buttons to set the Minutes value for the refresh interval.
设置用户的组策略刷新间隔分钟值。
- Use the spin buttons to set the Minutes value for the refresh offset.
设置用户的组策略刷新间隔的随机时间分钟值。
- Click OK and then exit the Group Policy console.
点击“确定”按钮并关闭“组策略”控制台。
endurer补:
强制组策略更新
组策略会通过活动目录周期性的被更新,默认的设置会每90分钟更新一次工作站的组策略设置。
要强制组策略立刻在本机更新可以使用命令行工具gpupdate.exe。输入gpupdate /?将会看到该命令所有可用的参数。例如,要强制立刻刷新计算机配置这部分的组策略设置,可以使用: