VMware虚拟机重启网络报错" Error: No suitable device found"

川长思鸟来 2024-04-18 00:25 39阅读 0赞

在VMware虚拟机中克隆CentOS，重启网络时报错  
\[root@localhost ~\]\# service network restart  
Shutting down loopback interface:                          \[  OK  \]  
Bringing up loopback interface:                            \[  OK  \]  
Bringing up interface eth0:  Error: No suitable device found: no device found for connection 'System eth0'.  
                                                           \[FAILED\]

查看网络设置，发现 网卡的MAC地址配置有问题   
\[root@localhost ~\]\# cat /etc/sysconfig/network-scripts/ifcfg-eth0  
DEVICE="eth0"  
BOOTPROTO="dhcp"  
HWADDR="**00:0c:29:f5:68:ae**"  
IPV6INIT="yes"  
NM\_CONTROLLED="yes"  
ONBOOT="yes"  
TYPE="Ethernet"  
UUID="08734f61-956d-4d50-b8ca-ef9fd9242f60"  
  
\[root@localhost ~\]\# cat /etc/sysconfig/network-scripts/ifcfg-eth1  
DEVICE=eth1  
BOOTPROT=static  
HWADDR="**00:0c:29:f5:68:b8**"  
IPADDR=192.168.174.30  
GATEWAY=192.168.174.1  
NETMASK=255.255.255.0  
ONBOOT=yes

\[root@localhost ~\]\# cat /etc/udev/rules.d/70-persistent-net.rules   
\# This file was automatically generated by the /lib/udev/write\_net\_rules  
\# program, run by the persistent-net-generator.rules rules file.  
\#  
\# You can modify it, as long as you keep each rule on a single  
\# line, and change only the value of the NAME= key.  
  
\# PCI device 0x8086:0x100f (e1000) (custom name provided by external tool)  
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?\*", ATTR\{address\}=="00:0c:29:f5:68:ae", ATTR\{type\}=="1", KERNEL=="eth\*", NAME="eth0"  
  
\# PCI device 0x8086:0x100f (e1000)  
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?\*", ATTR\{address\}=="00:0c:29:f5:68:b8", ATTR\{type\}=="1", KERNEL=="eth\*", NAME="eth1"  
  
\# PCI device 0x8086:0x100f (e1000)  
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?\*", ATTR\{address\}=="00:0c:29:05:7a:9d", ATTR\{type\}=="1", KERNEL=="eth\*", NAME="eth2"  
  
\# PCI device 0x8086:0x100f (e1000)  
SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?\*", ATTR\{address\}=="00:0c:29:05:7a:a7", ATTR\{type\}=="1", KERNEL=="eth\*", NAME="eth3"

更改网卡设置   
\[root@localhost ~\]\# cat /etc/sysconfig/network-scripts/ifcfg-eth0  
DEVICE="eth0"  
BOOTPROTO="dhcp"  
HWADDR="**00:0c:29:05:7a:9d**"  
IPV6INIT="yes"  
NM\_CONTROLLED="yes"  
ONBOOT="yes"  
TYPE="Ethernet"  
UUID="08734f61-956d-4d50-b8ca-ef9fd9242f60"  
  
\[root@localhost ~\]\# cat /etc/sysconfig/network-scripts/ifcfg-eth1  
DEVICE=eth1  
BOOTPROT=static  
HWADDR="**00:0c:29:05:7a:a7**"  
IPADDR=192.168.174.30  
GATEWAY=192.168.174.1  
NETMASK=255.255.255.0  
ONBOOT=yes    
  
删除下面配置文件中的网卡信息

\[root@localhost ~\]\# reboot   
 \[root@localhost ~\]\# ifconfig   
eth0      Link encap:Ethernet  HWaddr 00:0C:29:05:7A:9D    
          inet addr:192.168.174.133  Bcast:192.168.174.255  Mask:255.255.255.0  
          inet6 addr: fe80::20c:29ff:fe05:7a9d/64 Scope:Link  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1  
          RX packets:26 errors:0 dropped:0 overruns:0 frame:0  
          TX packets:29 errors:0 dropped:0 overruns:0 carrier:0  
          collisions:0 txqueuelen:1000   
          RX bytes:3445 (3.3 KiB)  TX bytes:3147 (3.0 KiB)  
  
eth1      Link encap:Ethernet  HWaddr 00:0C:29:05:7A:A7    
          inet addr:192.168.174.30  Bcast:192.168.174.255  Mask:255.255.255.0  
          inet6 addr: fe80::20c:29ff:fe05:7aa7/64 Scope:Link  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1  
          RX packets:8 errors:0 dropped:0 overruns:0 frame:0  
          TX packets:16 errors:0 dropped:0 overruns:0 carrier:0  
          collisions:0 txqueuelen:1000   
          RX bytes:1696 (1.6 KiB)  TX bytes:1045 (1.0 KiB)  
  
lo        Link encap:Local Loopback    
          inet addr:127.0.0.1  Mask:255.0.0.0  
          inet6 addr: ::1/128 Scope:Host  
          UP LOOPBACK RUNNING  MTU:16436  Metric:1  
          RX packets:12 errors:0 dropped:0 overruns:0 frame:0  
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0  
          collisions:0 txqueuelen:0   
          RX bytes:720 (720.0 b)  TX bytes:720 (720.0 b)

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