修改映射地址

有时候,当我们在虚拟机上的Linux上部署了服务后,需要给Linux对应的ip设置一个域名便于访问,这个时候就可以来操作

找到 C:\Windows\System32\drivers\etc 目录下的hosts文件,在最后一行添加你要映射的地址和域名,如这样:

# Copyright (c) 1993-2009 Microsoft Corp.
#
# This is a sample HOSTS file used by Microsoft TCP/IP for Windows.
#
# This file contains the mappings of IP addresses to host names. Each
# entry should be kept on an individual line. The IP address should
# be placed in the first column followed by the corresponding host name.
# The IP address and the host name should be separated by at least one
# space.
#
# Additionally, comments (such as these) may be inserted on individual
# lines or following the machine name denoted by a '#' symbol.
#
# For example:
#
#      102.54.94.97     rhino.acme.com          # source server
#       38.25.63.10     x.acme.com              # x client host

# localhost name resolution is handled within DNS itself.
#   127.0.0.1       localhost
#   ::1             localhost

192.168.0.107   develop.sqlb.org

本人遇到了一个特别坑的问题,就是当我修改了域名后,怎么也访问不到对应的服务,可能是DNS域名解析到了一个已经缓存的地址,就跳转了。网上说可以这么操作来清除DNS缓存,如下:

ipconfig /flushdns

但我试了,并没有什么暖用。这时候,我们可以使用ping操作,

ping develop.sqlb.org

发现,能过ping通,说明我的设置操作是正确的。
哎,这个时候,我不得不修改成了另一域名再去访问,结果当然是成功了。

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