本身的服務器到期,轉移本身博客內容至此。linux
[root@haproxy_backup ~]# ifconfig #查看本機網卡信息 ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 [root@haproxy_backup ~]# cd /etc/sysconfig/network-scripts/ #進入網卡文件目錄 [root@haproxy_backup network-scripts]# mv ifcfg-ens33 ifcfg-eth0 #更改網卡名字 [root@haproxy_backup network-scripts]# vi ifcfg-eth0 #編輯文件,修改如下兩項 NAME=」eth0″ DEVICE=」eth0″
[root@haproxy_backup network-scripts]# vi /etc/sysconfig/grub #修改grub文件 [root@haproxy_backup network-scripts]# cat /etc/sysconfig/grub #修改後的內容 GRUB_TIMEOUT=5 GRUB_DISTRIBUTOR=」$(sed ‘s, release .*$,,g’ /etc/system-release)」 GRUB_DEFAULT=saved GRUB_DISABLE_SUBMENU=true GRUB_TERMINAL_OUTPUT=」console」 GRUB_CMDLINE_LINUX=」crashkernel=auto rd.lvm.lv=cl/root rd.lvm.lv=cl/swap rhgb net.ifnames=0 biosdevname=0 quiet」 #添加紅色底紋內容 GRUB_DISABLE_RECOVERY=」true」 [root@haproxy_backup network-scripts]# grub2-mkconfig -o /boot/grub2/grub.cfg Generating grub configuration file … #從新生成grub啓動菜單 Found linux image: /boot/vmlinuz-3.10.0-514.el7.x86_64 Found initrd image: /boot/initramfs-3.10.0-514.el7.x86_64.img Found linux image: /boot/vmlinuz-0-rescue-baa6d7e67f5b4239b7e7c950597017e4 Found initrd image: /boot/initramfs-0-rescue-baa6d7e67f5b4239b7e7c950597017e4.img done [root@haproxy_backup network-scripts]# reboot #重啓系統 [root@haproxy_backup ~]# ifconfig #查看網卡信息 eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
更改完成!ios