打油诗人孔二己 發表於 2019-10-31 16:05:00

Centos系统镜像安装

<p>&nbsp;</p>
<h2>一、下载Centos版本</h2>
<p style="margin-left: 30px"><strong>官网地址:</strong>http://isoredirect.centos.org/centos</p>
<p style="margin-left: 30px"><img src="https://img2018.cnblogs.com/blog/1059616/201910/1059616-20191031154909566-1933120778.png"></p>
<p>&nbsp;</p>
<h2>二、制作U盘启动镜像</h2>
<p style="margin-left: 30px">1、下载安装win32diskimager,用于制作U盘启动镜像,点此下载。</p>
<p style="margin-left: 30px">2、选择下载的iso镜像文件,选择U盘设备,点击写入。</p>
<p style="margin-left: 30px"><strong><span style="color: rgba(255, 0, 0, 1); font-size: 12px">注意:此操作会清空U盘数据,记得备份数据,并且U盘大小一定要大于镜像文件。</span></strong><br><img src="https://img-blog.csdnimg.cn/20181212221408484.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3Nvbm9mYWNl,size_1,color_FFFF00,t_70"></p>
<p>&nbsp;</p>
<h2>三、开始安装系统</h2>
<p>  1、插入U盘,重启电脑,根据机型按键(如F12)进入BIOS模式</p>
<p>  2、根据提示选择安装磁盘,也可以新增,如果内存已经被占用完,需要删除部分磁盘。</p>
<p>  3、其他根据提示选择设置,添加root密码,配置网络等。</p>
<p>  &gt;&gt;&gt; 详情参考:CentOS7实验模板机搭建</p>
<p style="margin-left: 30px">&nbsp;<img src="https://img2018.cnblogs.com/blog/1059616/201910/1059616-20191031160708875-1421989404.png"></p>
<p>&nbsp;</p>
<h2>四、网络配置(centos8为例)</h2>
<div class="cnblogs_code">
<pre><span style="color: rgba(0, 128, 0, 1)">#</span><span style="color: rgba(0, 128, 0, 1)"> cd /etc/sysconfig/network-scripts/      # 进入网卡配置路径</span>
<span style="color: rgba(0, 128, 0, 1)">#</span><span style="color: rgba(0, 128, 0, 1)"> vim ifcfg-ens33      # 修改网卡配置<br></span><span style="color: rgba(255, 0, 0, 1)">
# 注意:不同版本默认网卡文件名称可能不一样,请使用ls查看,默认是第一个文件。</span>

<span style="color: rgba(0, 128, 0, 1)">#</span><span style="color: rgba(0, 128, 0, 1)"> 网卡文件配置如下:</span>
TYPE=<span style="color: rgba(0, 0, 0, 1)">Ethernet
PROXY_METHOD</span>=<span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(255, 0, 255, 1)">none</span>
BROWSER_ONLY</span>=<span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(128, 0, 0, 1)">no</span>
BOOTPROTO</span>=<span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(255, 0, 255, 1)">none</span>
DEFROUTE</span>=<span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(51, 153, 102, 1)">yes</span>
IPADDR</span>=<span style="color: rgba(255, 0, 255, 1)">192.168.10.111</span><span style="color: rgba(0, 0, 0, 1)">
NETMASK</span>=255.255.255.0<span style="color: rgba(0, 0, 0, 1)">
GATEWAY</span>=<span style="color: rgba(255, 0, 255, 1)">192.168.10.1</span><span style="color: rgba(0, 0, 0, 1)">
DNS1</span>=<span style="color: rgba(255, 0, 255, 1)">114.114.114.114</span><span style="color: rgba(0, 0, 0, 1)">
IPV4_FAILURE_FATAL</span>=<span style="color: rgba(128, 0, 0, 1)">no
</span><span style="color: rgba(0, 0, 0, 1)">#IPV6INIT=yes
#IPV6_AUTOCONF=yes
#IPV6_DEFROUTE=yes
#IPV6_FAILURE_FATAL=no
#IPV6_ADDR_GEN_MODE=stable-privacy</span>
NAME=<span style="color: rgba(0, 0, 0, 1)">ens33
UUID</span>=7afc67d5-b767-4d89-97b4-<span style="color: rgba(0, 0, 0, 1)">2558f8dc33c3
DEVICE</span>=<span style="color: rgba(0, 0, 0, 1)">ens33
ONBOOT</span>=<span style="color: rgba(0, 0, 0, 1)"><span style="color: rgba(51, 153, 102, 1)">yes</span>

<span style="color: rgba(0, 128, 0, 1)">#</span><span style="color: rgba(0, 128, 0, 1)"> nmcli c reload#重启网卡<br><br><span style="color: rgba(255, 0, 0, 1)"># 注意:不同版本重启网卡命令也可能不一样</span><br></span></pre>
</div>
<p>&nbsp;</p>
<p><em>&gt;&gt;&gt; 如重启网卡报错可参考:【解决】Failed to restart network.service: Unit network.service not found.</em></p>
<p>&nbsp;</p><br><br>
来源:https://www.cnblogs.com/leozhanggg/p/11771788.html
頁: [1]
查看完整版本: Centos系统镜像安装