Linux之系统安装详解（centos[6|7]；ubuntu1804）

矫情吗；* 2022-01-17 03:29 404阅读 0赞

例如一块200G的硬盘，分区策略如下  
/ 50G  
/boot 1G  
/data 30G  
swap 2G(内存的两倍)

1.  虚拟机安装CenTOS 6.9
    
     *  选择第一项  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804]
     *  若介质安全可忽略完整性检测  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 1]
    
    Ctrl+Alt+Enter（虚拟机进入全屏模式，退出亦是）
    
     *  选择安装语言和键盘布局  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 2]  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 3]
     *  选择要安装到什么类型的设备上（DAS）  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 4]
     *  初始化硬盘，擦除数据（确定数据无用执行）  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 5]
     *  设置主机名称  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 6]
     *  设置时区，北京时间，UTC前✅去掉  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 7]
     *  设置root口令

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 8]

*  自动以分区布局  
    ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 9]  
    Ctrl+Alt+F2(F1-F6,F6为图形界面)：可临时进入命令模式查看分区布局 fdisk -l，查看内存大小 cat /proc/meminfo(Shift+PgUp向上翻页)
 *  开始分区与分区详情（两次确定格式刷）  
    ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 10]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 11]

*  此步骤默认即可，默认安装引导到sda  
    ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 12]
 *  教学环境为Desktop安装，生产环境默认Minimal安装，后续安装用到的软件包，下面的选择定制安装。  
    ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 13]
 *  安装KDE桌面环境（如果不需要，上一步可选择后续定制安装）  
    ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 14]
 *  开始进行安装  
    ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 15]
 *  安装完成后重启机器，进行设置向导，设置如下项目  
    ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 16]
 *  登录后界面  
    ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 17]
    
    1.  虚拟机安装CenTOS7.4  
        ![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 18]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 19]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 20]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 21]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 22]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 23]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 24]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 25]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 26]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 27]

![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 28]

例如一块200G的硬盘，分区策略如下  
/ 100G  
/boot 1G  
/data 50G  
swap 2G(内存的两倍)  
1.Ubuntu8104安装  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 29]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 30]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 31]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 32]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 33]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 34]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 35]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 36]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 37]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 38]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 39]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 40]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 41]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 42]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 43]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 44]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 45]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 46]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 47]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 48]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 49]  
![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 50]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 51]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 52]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 53]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 54]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 55]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 56]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 57]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 58]![Linux之系统安装详解（centos\[6|7\]；ubuntu1804）][Linux_centos_6_7_ubuntu1804 59]

转载于:https://blog.51cto.com/5033330/2342055

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