解决VMware虚拟机中Centos 7无法上网【亲测有效】

一时失言乱红尘 2022-12-02 01:15 254阅读 0赞

**虚拟机网络适配器选择 <NAT模式>**  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center]

**1. 查看主机ip地址**

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 1]  
**2. 设置静态IP**

首先是进入/etc/sysconfig/network-scripts/目录下：

cd /etc/sysconfig/network-scripts

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 2]  
然后查看目录下的文件中有一个ifcfg-ens33，一般就是这个，可能有的人是其他的数字，通过vim命令来打开进行编辑：

vim ifcfg-ens33

打开vim进行设置

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 3]

*  `BOOTPROTO=static` 配置为静态
 *  `ONBOOT=yes` 开启
 *

--------------------

IPADDR=192.168.110.128 查看自己的参数
    GATEWAY=192.168.110.2  查看自己的参数
    NETMASK=255.255.255.0  和我的一样即可
    DNS1=114.114.114.114   和我的一样即可

【参数查看】

打开![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 4]  
更改设置

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 5]  
选择NAT设置  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 6]

**IPADDR**：IP + 后三位随机取在`0~255`即可

**GATEWAY**：网关

TYPE=Ethernet
    PROXY_METHOD=none
    BROWSER_ONLY=no
    BOOTPROTO=static  
    DEFROUTE=yes
    IPV4_FAILURE_FATAL=no
    IPV6INIT=yes
    IPV6_AUTOCONF=yes
    IPV6_DEFROUTE=yes
    IPV6_FAILURE_FATAL=no
    IPV6_ADDR_GEN_MODE=stable-privacy
    NAME=ens33
    UUID=824ec4bd-a9ae-4410-8346-17ce7f3dd111
    DEVICE=ens33
    ONBOOT=yes
    IPADDR=192.168.110.128
    GATEWAY=192.168.110.2
    NETMASK=255.255.255.0
    DNS1=114.114.114.114

**最后在终端中输入命令service network restart重启网络服务即可。**

service network restart

**测试网络连接**

ping 百度的官网就可以通了，解决了网络连接的问题

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 7]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center]: /images/20221123/e23e1eab03ac43f1b2a8ce1342233e9b.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 1]: /images/20221123/1a0ce8d045c94c5fa04372ca54e0a876.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 2]: /images/20221123/867c98e201ce45be8736e902a71b0574.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 3]: /images/20221123/e8e1ab0565f14bf09d9f564ad759c77e.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 4]: /images/20221123/e676fbfe108440d6957bd8767f983a44.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 5]: /images/20221123/1a409c37d39b435e907e59198313a470.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 6]: /images/20221123/c9c27fde91d048d4b2f8816666a8b6f9.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3dlaXhpbl80MzIzMjk1NQ_size_16_color_FFFFFF_t_70_pic_center 7]: /images/20221123/2093481c53de42d0aee5ced997725ca2.png