在VMware虛擬機器中克隆CentOS，重啟網路時報錯
[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]

檢視網路設定，發現網路卡的MAC地址配置有問題
[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"

更改網路卡設定
[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

刪除下面配置檔案中的網路卡資訊

[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.

重啟虛擬機器後，恢復正常

[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)

VMware虛擬機器重啟網路報錯" Error: No suitable device found"

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