IT operations

Add Environment Variable via Group Policy

Description: In this article I am going to explain about how to Create or Add System Environment variable and User Environment variable via Group Policy. Steps to Add System Environment variable through GPO 1. Open the Group Policy Management Console

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IT operations

通过GPO添加网站到IE的信任网站列表

通过GPO批量更新域控用户IE设定。修改object路径: [User Configuration] / [Policies] / [Administrative Templates] / [Windows Components] / [Internet Explorer] / [Internet Control Panel] / [Security Page] / [Site to Zone Assignment List] 编辑并且Enable这一选项;选择Show;添加网址并且设置Value; 在设置网站列表时需要注意的事项: ※设定 Value 时的注意事项 Internet Explorer 有四种不同的安全级别,分别为1

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Technology

树莓派3安装cups

SSH登录树莓派; 更新源并且安装CUPS;如果不更新直接安装,CUPS的安装会报错;但是进行更新,我更新到后面也会报错,再但是,虽然报错,但是更新后却可以正常安装CUPS; apt-get update apt-get install cup 修改CUPS配置文件; /etc/cups/cupsd.conf 将<Location /> <Location /admin> <Location /admin/conf>三个节点添加 Allow from @LOCAL或者Allow 10.3.0.0/24 找到Listen localhost:631修改为Listen 0.0.0.0:631

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