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Reword DocumentRoot section slightly (and update formatting for "markdownfmt")

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Tianon Gravi 2017-09-11 12:11:11 -07:00
parent b6d3320ff9
commit 1ace9e933b
1 changed files with 3 additions and 3 deletions
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@ -147,11 +147,11 @@ RUN curl -fsSL 'https://xcache.lighttpd.net/pub/Releases/3.2.0/xcache-3.2.0.tar.
&& rm -r /tmp/xcache
```
#### Changing the docroot
### Changing `DocumentRoot`
Some applications may wish to change the default docroot from Apache. The following Dockerfile demonstrates how you can use an environment variable to make that change:
Some applications may wish to change the default `DocumentRoot` in Apache (away from `/var/www/html`). The following demonstrates one way to do so using an environment variable (which can then be modified at container runtime as well):
```
```dockerfile
FROM php:7.1-apache
ENV APACHE_DOCUMENT_ROOT /path/to/new/root