通过Apache重写规则永久重定向 [英] Permanent redirect via apache rewrite rules

问题描述

我想写一个规则，一个域名permenantly重定向到另一个域名

I am trying to write a rule to permenantly redirect a domainname to another domain name

RewriteCond %{HTTP_HOST} ^www.companyname1.com$
RewriteRule ^(.*)$ http://www.companyname2.com/$1 [R=301,L]

这只有当用户会记住WWW输入，如果用户没有在此网址www工作类型，页面将加载，但图片链接将被打破。

This only works if the user remembers to type in www, if the user does not type in www in the url, the page will load but the image links will be broken.

有谁知道如何调整上述规则，它有和没有WWW工作的？

Does anyone know how to adjust the above rule to it works with and without www?

我使用的是灯配置，阿帕奇2在RedHat。

I am using a LAMP configuration, apache 2 on redhat.

推荐答案

您可以提供几个可选的重写，条件[OR]：

You can supply several optional Rewrite-Conditions with [OR]:

RewriteCond %{HTTP_HOST} ^www.companyname1.com$ [OR]
RewriteCond %{HTTP_HOST} ^companyname1.com$
RewriteRule ^(.*)$ http://www.companyname2.com/$1 [R=301,L]

这应该做的伎俩。第一重写，条件触发，如果www是present，第二个火，如果WWW已经被遗忘了。

This should do the trick. The first Rewrite-Condition fires, if www is present, the second one fires, if www has been forgotten.

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