Bringing up interface en0: Device does not seem to be present, delaying initialization

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This is my /etc/sysconfig/network-scripts/ifcfg-eth0 in my CentOS 6.9:



enter image description here



code is :



DEVICE=eth0
HWADDR=00:15:5D:E0:1C:02
TYPE=Ethernet
UUID=xxxx
ONBOOT=no
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=43.224.12.3
NETMASK=255.255.255.248
GATEWAY=43.224.12.1
DNS1=8.8.8.8
DNS2=8.8.0.0


but when I restart the network, there get error:



enter image description here




Bringing up interface en0: Device does not seem to be present, delaying initialization.




But my /etc/sysconfig/network-scripts/ifcfg-en0 is a empty file.



I also tried check the /etc/udev/rules.d/70-persistent-net.rules, there is only eth0 in it.



EDIT-01



My problem is when I restart the network, the en0 want to be bring up, but it can not bring up, I want to bring up the eth0. there is no configuration of en0, there is configuration of ifcfg-eth0.






centos network-interface







share|improve this question























  • I am sorry but I cannot understand what is the problem. You have a very minimal configuration of en0 interface and the system is ready to configure it when available. What is the problem?
    – andcoz
    Sep 25 at 13:36










  • @andcoz My problem is, I configured the eth0, without en0. when I restart the network, why the en0 is bringing up, not eth0 ? furthermore the en0 bring up fail.
    – fanhualuojin154873
    Sep 26 at 2:35














up vote
0
down vote

favorite












This is my /etc/sysconfig/network-scripts/ifcfg-eth0 in my CentOS 6.9:



enter image description here



code is :



DEVICE=eth0
HWADDR=00:15:5D:E0:1C:02
TYPE=Ethernet
UUID=xxxx
ONBOOT=no
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=43.224.12.3
NETMASK=255.255.255.248
GATEWAY=43.224.12.1
DNS1=8.8.8.8
DNS2=8.8.0.0


but when I restart the network, there get error:



enter image description here




Bringing up interface en0: Device does not seem to be present, delaying initialization.




But my /etc/sysconfig/network-scripts/ifcfg-en0 is a empty file.



I also tried check the /etc/udev/rules.d/70-persistent-net.rules, there is only eth0 in it.



EDIT-01



My problem is when I restart the network, the en0 want to be bring up, but it can not bring up, I want to bring up the eth0. there is no configuration of en0, there is configuration of ifcfg-eth0.






centos network-interface







share|improve this question























  • I am sorry but I cannot understand what is the problem. You have a very minimal configuration of en0 interface and the system is ready to configure it when available. What is the problem?
    – andcoz
    Sep 25 at 13:36










  • @andcoz My problem is, I configured the eth0, without en0. when I restart the network, why the en0 is bringing up, not eth0 ? furthermore the en0 bring up fail.
    – fanhualuojin154873
    Sep 26 at 2:35












up vote
0
down vote

favorite









up vote
0
down vote

favorite











This is my /etc/sysconfig/network-scripts/ifcfg-eth0 in my CentOS 6.9:



enter image description here



code is :



DEVICE=eth0
HWADDR=00:15:5D:E0:1C:02
TYPE=Ethernet
UUID=xxxx
ONBOOT=no
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=43.224.12.3
NETMASK=255.255.255.248
GATEWAY=43.224.12.1
DNS1=8.8.8.8
DNS2=8.8.0.0


but when I restart the network, there get error:



enter image description here




Bringing up interface en0: Device does not seem to be present, delaying initialization.




But my /etc/sysconfig/network-scripts/ifcfg-en0 is a empty file.



I also tried check the /etc/udev/rules.d/70-persistent-net.rules, there is only eth0 in it.



EDIT-01



My problem is when I restart the network, the en0 want to be bring up, but it can not bring up, I want to bring up the eth0. there is no configuration of en0, there is configuration of ifcfg-eth0.






centos network-interface







share|improve this question















This is my /etc/sysconfig/network-scripts/ifcfg-eth0 in my CentOS 6.9:



enter image description here



code is :



DEVICE=eth0
HWADDR=00:15:5D:E0:1C:02
TYPE=Ethernet
UUID=xxxx
ONBOOT=no
NM_CONTROLLED=yes
BOOTPROTO=static
IPADDR=43.224.12.3
NETMASK=255.255.255.248
GATEWAY=43.224.12.1
DNS1=8.8.8.8
DNS2=8.8.0.0


but when I restart the network, there get error:



enter image description here




Bringing up interface en0: Device does not seem to be present, delaying initialization.




But my /etc/sysconfig/network-scripts/ifcfg-en0 is a empty file.



I also tried check the /etc/udev/rules.d/70-persistent-net.rules, there is only eth0 in it.



EDIT-01



My problem is when I restart the network, the en0 want to be bring up, but it can not bring up, I want to bring up the eth0. there is no configuration of en0, there is configuration of ifcfg-eth0.






centos network-interface




centos network-interface






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Sep 26 at 2:33

























asked Sep 25 at 8:01









fanhualuojin154873

403




403











  • I am sorry but I cannot understand what is the problem. You have a very minimal configuration of en0 interface and the system is ready to configure it when available. What is the problem?
    – andcoz
    Sep 25 at 13:36










  • @andcoz My problem is, I configured the eth0, without en0. when I restart the network, why the en0 is bringing up, not eth0 ? furthermore the en0 bring up fail.
    – fanhualuojin154873
    Sep 26 at 2:35
















  • I am sorry but I cannot understand what is the problem. You have a very minimal configuration of en0 interface and the system is ready to configure it when available. What is the problem?
    – andcoz
    Sep 25 at 13:36










  • @andcoz My problem is, I configured the eth0, without en0. when I restart the network, why the en0 is bringing up, not eth0 ? furthermore the en0 bring up fail.
    – fanhualuojin154873
    Sep 26 at 2:35















I am sorry but I cannot understand what is the problem. You have a very minimal configuration of en0 interface and the system is ready to configure it when available. What is the problem?
– andcoz
Sep 25 at 13:36




I am sorry but I cannot understand what is the problem. You have a very minimal configuration of en0 interface and the system is ready to configure it when available. What is the problem?
– andcoz
Sep 25 at 13:36












@andcoz My problem is, I configured the eth0, without en0. when I restart the network, why the en0 is bringing up, not eth0 ? furthermore the en0 bring up fail.
– fanhualuojin154873
Sep 26 at 2:35




@andcoz My problem is, I configured the eth0, without en0. when I restart the network, why the en0 is bringing up, not eth0 ? furthermore the en0 bring up fail.
– fanhualuojin154873
Sep 26 at 2:35















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