[CentOS 7.0] Change network interface name (eno* to eth0)
Step1)
# vim /etc/udev/rules.d/70-persistent-net.rules
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# PCI device 0x14e4:0x1680 (tg3)
SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:7b:d8:06“, ATTR{dev_id}==”0x0″, ATTR{type}==”1″, KERNEL==”eno16777736“, NAME=”eth0”
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or
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# PCI device 0x14e4:0x1680 (tg3)
SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:7b:d8:06“, ATTR{dev_id}==”0x0″, ATTR{type}==”1″, KERNEL==”eno*“, NAME=”eth0”
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Step2)
# mv /etc/sysconfig/network-scripts/ifcfg-eno16777736 /etc/sysconfig/network-scripts/ifcfg-eth0
# vim /etc/udev/rules.d/70-persistent-net.rules
———————————————————————–
# PCI device 0x14e4:0x1680 (tg3)
SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:7b:d8:06“, ATTR{dev_id}==”0x0″, ATTR{type}==”1″, KERNEL==”eno16777736“, NAME=”eth0”
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or
———————————————————————–
# PCI device 0x14e4:0x1680 (tg3)
SUBSYSTEM==”net”, ACTION==”add”, DRIVERS==”?*”, ATTR{address}==”00:0c:29:7b:d8:06“, ATTR{dev_id}==”0x0″, ATTR{type}==”1″, KERNEL==”eno*“, NAME=”eth0”
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Step2)
# mv /etc/sysconfig/network-scripts/ifcfg-eno16777736 /etc/sysconfig/network-scripts/ifcfg-eth0
Step3)
# vim /etc/sysconfig/network-scripts/ifcfg-eth0
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HWADDR=”00:0C:29:7B:D8:06″
TYPE=”Ethernet”
BOOTPROTO=”dhcp”
DEFROUTE=”yes”
PEERDNS=”yes”
PEERROUTES=”yes”
IPV4_FAILURE_FATAL=”no”
IPV6INIT=”yes”
IPV6_AUTOCONF=”yes”
IPV6_DEFROUTE=”yes”
IPV6_PEERDNS=”yes”
IPV6_PEERROUTES=”yes”
IPV6_FAILURE_FATAL=”no”
NAME=”eth0″
UUID=”2aa76b48-487b-425e-a021-ace79c0773cd”
ONBOOT=”yes”
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Step4)
# reboot
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