如何在 Mac OS X Lion 上消除本地主机/虚拟主机的缓慢解析/加载(2-3 秒延迟)? [英] How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X Lion?

问题描述

自从在 Mac OS X Lion(2012 年 1 月购买的全新 macbook air)上设置我的开发环境以来，我注意到第一次解析到虚拟主机非常慢(大约 3 秒)，但之后很快只要我继续定期加载它.

Since setting up my development environments on Mac OS X Lion (brand new macbook air purchased in January 2012), I have noticed that resolving to a virtual host is very slow (around 3 seconds) the first time but after that is fast as long as I continue loading it regularly.

如果我让它保持几分钟不变然后重新加载，第一次重新加载(再次)非常缓慢；似乎正在缓存某些东西.

If I leave it untouched for a couple of minutes and then reload again, the first reload is (again) painfully slow; seems like something is being cached.

如下所示，我没有使用 .local TLD.

As can be seen below I am not using the .local TLD.

我的设置:Apache 2 - MySQL - PHP 安装并启用 - 添加了几个虚拟主机，其中一个是我为本地主机创建的

My setup: Apache 2 - MySQL - PHP installed and enabled - added a couple of virtual hosts one of which I created for localhost

我的/etc/hosts:

My /etc/hosts:

127.0.0.1       localhost
255.255.255.255 broadcasthost
::1             localhost
fe80::1%lo0     localhost
127.0.0.1       myproject.dev
::1             myproject.dev
fe80::1%lo0     myproject.dev

我在 username.conf 中的虚拟主机设置:

My virtual host set-up in username.conf:

NameVirtualHost *:80

<Directory "/Users/myusername/Sites/">
    Options Indexes MultiViews
    AllowOverride None
    Order allow,deny
    Allow from all
</Directory>

<VirtualHost *:80>
    ServerName localhost
    DocumentRoot /Users/myusername/Dropbox/dev_envs/
</VirtualHost>
<VirtualHost *:80>
    ServerName myproject.dev
    DocumentRoot /Users/myusername/Dropbox/dev_envs/myprojectname
</VirtualHost>

推荐答案

我遇到了完全相同的问题，这让我发疯了！

I had the exact same problem and it was driving me crazy!

将所有 localhost 的主机文件条目放入一行，如下所示:

Put all your hosts file entries for localhost into one line like so:

127.0.0.1 localhost myproject.dev myotherproject.dev
::1 localhost
fe80::1%lo0 localhost

对我来说就像一个魅力.看起来像是 Lion 中的一个错误.

Worked like a charm for me. Seems like a bug in Lion.

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