Apache HTTP服务器 2.0版本
Apache HTTP服务器 2.0版本
| 说明: | Distributed Authoring and Versioning (WebDAV) functionality |
|---|---|
| 状态: | Extension |
| 模块名: | dav_module |
| 源文件: | mod_dav.c |
This module provides class 1 and class 2 WebDAV ('Web-based Distributed Authoring and Versioning') functionality for Apache. This extension to the HTTP protocol allows creating, moving, copying, and deleting resources and collections on a remote web server.
To enable mod_dav, add the following to a
container in your httpd.conf file:
Dav On
This enables the DAV file system provider, which is implemented by
the mod_dav_fs module. Therefore that module has to
be compiled into the server or has to be loaded at runtime using the
LoadModule directive.
In order to make it work you have to specify a web-server writable
filename for the DAV lock database by adding the following to the
global section in your httpd.conf file:
DavLockDB /tmp/DavLock
You may wish to add a <Limit> clause inside the <Location> directive to limit access to
DAV-enabled locations. If you want to set the maximum amount of
bytes that a DAV client can send at one request, you have to use
the LimitXMLRequestBody
directive. The "normal" LimitRequestBody directive has no effect on DAV
requests.
DavLockDB /tmp/DavLock
<Location /foo>
Dav On
AuthType Basic
AuthName DAV
AuthUserFile user.passwd
<LimitExcept GET HEAD OPTIONS>
require user admin
</LimitExcept>
</Location>
The use of HTTP Basic Authentication is not recommended. You
should use at least HTTP Digest Authentication, which is provided by
the mod_auth_digest module. Nearly all WebDAV clients
support this authentication method. Of course, Basic Authentication
over an SSL enabled connection is secure,
too.
| 说明: | Enable WebDAV HTTP methods |
|---|---|
| 语法: | Dav On|Off|provider-name |
| 默认值: | Dav Off |
| 上下文: | 目录 |
| 状态: | Extension |
| 模块: | mod_dav |
Use the Dav directive to enable the
WebDAV HTTP methods for the given container:
<Location /foo>
Dav On
</Location>
The value On is actually an alias for the default
provider filesystem which is served by the mod_dav_fs module. Note, that once you have DAV enabled
for some location, it cannot be disabled for sublocations.
For a complete configuration example have a look at the section above.
| 说明: | Allow PROPFIND, Depth: Infinity requests |
|---|---|
| 语法: | DavDepthInfinity on|off |
| 默认值: | DavDepthInfinity off |
| 上下文: | 服务器配置, 虚拟主机, 目录 |
| 状态: | Extension |
| 模块: | mod_dav |
Use the DavDepthInfinity directive to
allow the processing of PROPFIND requests containing the
header 'Depth: Infinity'. Because this type of request could constitute
a denial-of-service attack, by default it is not allowed.
| 说明: | Minimum amount of time the server holds a lock on a DAV resource |
|---|---|
| 语法: | DavMinTimeout seconds |
| 默认值: | DavMinTimeout 0 |
| 上下文: | 服务器配置, 虚拟主机, 目录 |
| 状态: | Extension |
| 模块: | mod_dav |
When a client requests a DAV resource lock, it can also specify a time when the lock will be automatically removed by the server. This value is only a request, and the server can ignore it or inform the client of an arbitrary value.
Use the DavMinTimeout directive to specify, in
seconds, the minimum lock timeout to return to a client.
Microsoft Web Folders defaults to a timeout of 120 seconds; the
DavMinTimeout can override this to a higher value
(like 600 seconds) to reduce the chance of the client losing
the lock due to network latency.
<Location /MSWord>
DavMinTimeout 600
</Location>
