软件安装

虚拟机使用 VMWare Workstation 12

随意使用,但是考试模拟环境只能用 12

操作系统使用 RHEL 7.0

7.1 及以下才有 iptables

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安装时候不要选择自动安装

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CPU 与内存选择 1 核 2G 即足够

进入安装

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语言建议选择默认英文、加装中文语言包

时区选择 Asia/Shanghai

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进入 Software Selection,选择「Server with GUI」以防止后续出现软件包不存在

点击开始安装

后续设定一个 Root 用户和一个普通用户的账号密码