/etc/hosts
# Copyright (c) 2014-2016, racaljk.
# https://github.com/racaljk/hosts
# Last updated: 2016-10-07
# This work is licensed under a CC BY-NC-SA 4.0 International License.
# https://creativecommons.org/licenses/by-nc-sa/4.0/
# https://laod.cn/hosts/2016-google-hosts.html
# Localhost (DO NOT REMOVE)
127.0.1.1 ths
127.0.0.1 localhost
255.255.255.255 broadcasthost
::1 localhost
fe80::1%lo0 localhost
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最近在搭建一个平台,需要修改ubuntu主机的名称,修改了/etc/hostname文件之后,在执行sudo命令时,会提示sudo: unable to resolve host ,亦即无法解析主机。
在网上搜了下,找到了解决方法:
1. sudo gedit /etc/hosts
找到如下行:
127.0.1.1 XXX
将其修改为:
127.0.1.1 (你现在的主机名)
注:可以使用全部替换