程序员日志 - 2014-10-31

就在昨天升级完Archlinux后,今天中午再次打开时,发现虚拟机无法连接外网;经过以下步骤:验证,排错,改正后,问题得以解决:

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$ systemctl status network.service # 验证:找不到网卡ens33;
$ lspci -k # 排错:确认网卡存在,其名称竟变为eno16777736(为何名称变化了?)
$ vim /etc/systemd/system/network-wireless@.service # 改正:修正网卡名称
$ systemctl reload
$ systemctl restart network.service

午后,浏览:

http://www.v2ex.com
http://www.oschina.net/
https://code.google.com/p/guava-libraries/wiki/GuavaExplained # 初步了解:google guava