今天和昨天,我的服务器自动重启,在启动过程中无法启动网络设备。如果我再次重新启动机器,它就会正常启动,在过去的 2 个月里我也没有遇到任何问题。
我能找到的与此相关的唯一错误日志是:
Aug 23 06:37:14 server systemd[1]: Started ifup for ens16.
Aug 23 06:37:14 server systemd[1]: ifup@ens16.service: Main process exited, code=exited, status=1/FAILURE
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和
Aug 23 06:37:14 server sh[281]: iptables-restore: line 10 failed
Aug 23 06:37:14 server systemd[1]: ifup@ens16.service: Main process exited, code=exited, status=1/FAILURE
Aug 23 06:37:14 server sh[281]: run-parts: /etc/network/if-pre-up.d/iptables exited with return code 1
Aug 23 06:37:14 server sh[281]: ifup: failed to bring up ens16
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/etc/network/if-pre-up.d/iptables
包含:
#!/bin/sh
/sbin/iptables-restore < /etc/iptables.up.rules
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/etc/iptables.up.rules
包含:
*filter
:INPUT ACCEPT [0:0] …
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