我在 GCE 上有一个 Centos7 实例,它刚刚停止接受任何连接。(没有 ping、ssh、http,什么都没有......)从串行端口我可以看到这些错误:
ntpd_intres[336]: host name not found: metadata.google.internal
NetworkManager: /usr/sbin/NetworkManager: symbol lookup error: /lib64/libgudev-1.0.so.0: undefined symbol: g_type_class_adjust_private_offset
systemd: NetworkManager.service: main process exited, code=exited, status=127/n/a
systemd: Failed to start Network Manager.
Bringing up interface eth0: ERROR : [/etc/sysconfig/network-scripts/ifup-eth] Device does not seem to be present, delaying initialization.
/etc/sysconfig/network-scripts/ifup-eth: Device does not seem to be present, delaying initialization.
知道问题可能是什么吗?我可以尝试修复这个问题吗?任何帮助或指导都将不胜感激