Summary of methods to make the hosts configuration file immediately effective

Source: Internet
Author: User
Summary of methods to make the hosts configuration file immediately effective

Do Web development and testing, it is inevitable to modify the hosts frequently to specify a domain name to access a particular IP; In Windows, every time you modify the C:\windows\system32\drivers\etc\hosts, you need to restart the browser to take effect. Today I do this problem on the line to learn, the following three methods, of course, not necessarily for everyone is effective, you can try it.

method One:

Command Line (CMD) run: Ipconfig/flushdns     


Ps:ipconfig/displaydns    //display of DNS cache content

Method Two:

Modify registry: Hkeycurrentuser\software\microsoft\windows\currentversion\internet Settings,

NEW: dnscacheenabled  0x0 (REG_DWORD)
Dnscachetimeout 0x0 (REG_DWORD)
Serverinfotimeout 0x0 (REG_DWORD) these three DWORD.

Method Three:

Open: Control Panel-admin tools-Services, where "DNS Client" is found to deactivate it and change it to manual mode (
after doing this, running Ipconfig/flushdns is not necessary, nor is it running successfully)


If you are using the Firefox browser, strongly recommend the DNS Flusher plug-in, after the host binding, only need to use
this plug-in, will make the binding immediately effective; very useful. ~

In addition, modify the/etc/hosts under Linux, if you want it to take effect immediately, run source/etc/hosts should be able

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