Linux 无效的命令“Order”，可能是拼写错误或由未包含在服务器配置中的模块定义失败
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Invalid command ‘Order’, perhaps misspelled or defined by a module not included in the server configuration failed
提问by thuan leminh
when i try to start or restart my apache server , i get bellow message :
当我尝试启动或重新启动我的 apache 服务器时，我收到以下消息：
Syntax error on line 162 of /etc/apache2/apache2.conf:
Invalid command 'Order', perhaps misspelled or defined by a module not included in the server configuration
Action 'configtest' failed.
The Apache error log may have more information.
failed!
and i try find this error on google and fix it :
我尝试在谷歌上找到这个错误并修复它：
http: //linuxindetails.wordpress.com/2009/12/02/invalid-command-order-perhaps-misspelled-or-defined-by-a-module-not-included-in-the-server-configuration-failed/
http: //linuxindetails.wordpress.com/2009/12/02/invalid-command-order-perhaps-misspelled-or-defined-by-a-module-not-included-in-the-server-configuration-failed/
i get error : Module authz_host does not exist!
我得到错误： Module authz_host does not exist!
so , some body help me to fix it ?
所以，有人帮我修好吗？
thank !
谢谢 ！
回答by JHill
You need to enable the authz_hostmodule. Here is the Apache documentation on that module.
您需要启用该authz_host模块。这是有关该模块的 Apache 文档。
I'm not sure what Linux distribution you are using but here are some examples.
我不确定您使用的是什么 Linux 发行版，但这里有一些示例。
Ubuntu:
Ubuntu：
sudo a2enmod authz_host
sudo service apache2 restart
RHEL:
瑞尔：
vi /etc/httpd/conf/httpd.conf
# Make sure this line is not commented:
...
LoadModule authz_host_module modules/mod_authz_host.so
...
回答by Chris Novak
On SUSE 12, authz_host was already enabled, so I needed to follow willoller's comment and enable mod_access_compat:
在 SUSE 12 上，authz_host 已经启用，所以我需要按照willoller的评论并启用 mod_access_compat：
a2enmod mod_access_compat
service apache2 restart
回答by user989383
With Apache 2.4 please uncomment/add the following modules:
对于 Apache 2.4，请取消注释/添加以下模块：
LoadModule access_compat_module modules/mod_access_compat.so
LoadModule authz_host_module modules/mod_authz_host.so
回答by TheFan1968
I just had the same problem while upgrading from openSUSE 13.2 to openSUSE Leap 42.1.
我刚从 openSUSE 13.2 升级到 openSUSE Leap 42.1 时遇到了同样的问题。
The problem is not a missing module in the apache2-configuration.
问题不是 apache2 配置中缺少模块。
The problem is the upgrade from apache 2.2 to apache 2.4. "Order" and "Allow" have to be rewritten as follows (example):
问题是从 apache 2.2 升级到 apache 2.4。“订单”和“允许”必须改写如下（示例）：
in 2.2:
在 2.2：
Order allow,deny
Allow from all
in 2.4:
在 2.4：
Require all granted
You can find more options an examples here: Upgrading apache2
您可以在此处找到更多选项和示例： 升级 apache2
回答by Eugen Mihailescu
If you are running Apache2.4 on Gentoothen make sure you enable the following USEflags that will build the mod_authz_hostinto apachebinary:
如果您在Gentoo上运行 Apache2.4，请确保启用以下USE标志以将其构建mod_authz_host为apache二进制文件：
apache2_modules_authz_host: Group authorizations based on host (name or IP address)apache2_modules_access_compat: Group authorizations based on host (name or IP address). Available as a compatibility module with previous versions.
apache2_modules_authz_host: 基于主机（名称或 IP 地址）的组授权apache2_modules_access_compat: 基于主机（名称或 IP 地址）的组授权。可作为与以前版本的兼容模块使用。
If you are compiling the Apache2.4 from source code then you can follow the same guidance by using the build-time configuration options (complete list here).
如果您正在从源代码编译 Apache2.4，那么您可以使用构建时配置选项（此处为完整列表）来遵循相同的指南。
