|
1、禁用可预测命名规则 # vim /etc/default/grub 添加两句： net.ifnames=0 biosdevname=0 GRUB_TIMEOUT=5 GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT="console" GRUB_CMDLINE_LINUX="rd.lvm.lv=centos/root rd.lvm.lv=centos/swap net.ifnames=0 biosdevname=0 rhgb quiet" GRUB_DISABLE_RECOVERY="true" # grub2-mkconfig -o /boot/grub2/grub.cfg Generating grub configuration file ... Found linux image: /boot/vmlinuz-3.10.0-229.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-229.el7.x86_64.img Found linux image: /boot/vmlinuz-0-rescue-a8ecfd39a4014521ae54ccef4ada1c67 Found initrd image: /boot/initramfs-0-rescue-a8ecfd39a4014521ae54ccef4ada1c67.img done 2、修改网卡配置文件 # cd /etc/sysconfig/network-scripts/ # mv ifcfg-enoxxxxxx ifcfg-eth0 3、修改设备对应名称 # vim /etc/udev/rules.d/70-persistent-ipoib.rules SUBSYSTEM=="net", ACTION=="add", DRIVERS=="?*", ATTR{address}=="00:0c:29:e0:17:54", ATTR{type}=="1", KERNEL=="eth*", NAME="eth0" 4、重启系统即可 (责任编辑：IT) |