标签：uuid strong detail emctl fail ons net service png
一开始配置的ifcfg-ens33
[root@cdh-141 ~]# cd /etc/sysconfig/network-scripts/ [root@cdh-141 network-scripts]# ls ifcfg-ens33 ifdown-post ifup-aliases ifup-post inactive ifcfg-lo ifdown-ppp ifup-bnep ifup-ppp init.ipv6-global ifdown ifdown-routes ifup-eth ifup-routes network-functions ifdown-bnep ifdown-sit ifup-ippp ifup-sit network-functions-ipv6 ifdown-eth ifdown-Team ifup-ipv6 ifup-Team ifdown-ippp ifdown-TeamPort ifup-isdn ifup-TeamPort ifdown-ipv6 ifdown-tunnel ifup-plip ifup-tunnel ifdown-isdn ifup ifup-plusb ifup-wireless [root@cdh-141 network-scripts]# more ifcfg-ens33 TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=static DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=ens33 UUID=c25dceec-3196-43f8-86a3-f393aa52a2a3 DEVICE=ens33 ONBOOT=yes DNS1=8.8.8.8 DNS2=114.114.114.114 IPADDR=192.168.0.141 PREFIX=24 GATEWAY=192.168.0.1 IPV6_PEERDNS=yes IPV6_PEERROUTES=yes
执行 service network restart 出现以下错误
Restarting network (via systemctl): Job for network.service failed. See ‘systemctl status network.service‘ and ‘journalctl -xn‘ for details.
执行systemctl status network:
显示有标题的错误信息。《Failed to start LSB: Bring up/down networking.》 原因是mac地址的问题
执行ip addr显示以下ip列表：
修改ifcfg-ens33文件了，只修改HWADDR就可以了。接下来执行service network restart 就正常了。
修改后ifcfg-ens33
[root@cdh-141 network-scripts]# more ifcfg-ens33 TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=static DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=ens33 UUID=c25dceec-3196-43f8-86a3-f393aa52a2a3 HWADDR=00:0c:29:93:9e:97 DEVICE=ens33 ONBOOT=yes DNS1=8.8.8.8 DNS2=114.114.114.114 IPADDR=192.168.0.141 PREFIX=24 GATEWAY=192.168.0.1 IPV6_PEERDNS=yes IPV6_PEERROUTES=yes
Centos7：Failed to start LSB: Bring up/down networking
标签：uuid strong detail emctl fail ons net service png
原文地址：https://www.cnblogs.com/yy3b2007com/p/9976206.html
