BOSH模块未启动：Ejabberd / Strophe设置问题

Question

BOSH模块未启动：Ejabberd / Strophe设置问题

8

我尝试在Ubuntu 12（Linode最新版本）上使用内部Ejabberd Web服务器设置Strophe与Ejabberd，并用其提供聊天服务。

测试URL (http-bind 和 admin) 都可用。
JWChat 可用。
Strophe 抛出错误:

In Strophe:
RECV: <body xmlns='http://jabber.org/protocol/httpbind' type='terminate' condition='internal-server-error'>BOSH module not started</body>

In ejabberd.log:  
E(<0.468.0>:ejabberd_http_bind:1236) : 
You are trying to use BOSH (HTTP Bind) in host "admin", but the module mod_http_bind is not started in that host. 
Configure your BOSH client to connect to the correct host, or add your desired host`

安装过程很直接（虽然花了相当一段时间才弄清楚）：

使用sudo apt-get安装
在sudo下运行
使用内部服务器，避免与代理冲突或设置PunJab。
在ejabberd.cfg中进行更改。

ejabberd.cfg的更改：

%% In listening ports, amended the following lines:  
{ request_handlers,  [   
   {["pub"], mod_http_fileserver},   
   {["http-bind"], mod_http_bind}  
]},  

%% In modules, added the following:  
{ mod_http_fileserver, [   
   {docroot, "/var/lib/ejabberd/www"},   
   {accesslog, "/var/log/ejabberd/access.log"}   
]},  
{mod_http_bind,  []},

非常感谢您的帮助。

- SamGoody

1个回答

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- SamGoody · Accepted Answer

答案是相当明显的。

Strophe 要求使用以下格式的用户名:

username@host
比如，admin@example.com

否则它会假设用户名实际上就是主机名，并且由于这样的主机不存在，因此会抛出一个错误，“mod_http_bind 在该主机上未启动”。

这个错误最多只能算是误导性的，但它在技术上解释了这个问题。我尝试使用只有用户名的方式进行登录[在 JWChat 中有效]，所以出现了这个问题。

如果这不能解决问题，还有一些其他需要验证的事项:

Make sure that your domain is added to /etc/hosts

127.0.0.1    localhost.localdomain   localhost
12.34.56.78  squire.example.com  squire

Make sure that your domain is added to /etc/ejabberd/ejabberd.cfg

%% Hostname
Hostname {hosts, ["example.com","98.765.43.21","localhost"]}.

Ensure that your username exists and is registered:

ejabberdctl register username example.com password

And if user is an admin, is included in ejabberd.cfg [Note: it must also be registered!]

%% Admin user
{acl, admin, {user, "", "localhost"}}.
{acl, admin, {user, "admin", "example.com"}}.

Check that the server is running:

a. sudo ejabberdctl status  
b. http://example.com:5280/admin  
c. http://example.com:5280/http-bind

If there are issues, restart using both (I know you don't need both in theory. In practice, sometimes using one or the other would not work right.)
```
sudo /etc/init.d/ejabberd restart
sudo ejabberdctl restart
```
Check the logs - /var/log/ejabberd/ejabberd.log (see here).
Install JWChat and try that (or, if you have JWChat, install Strophe).
The following short tutorial is invaluable, follow it exactly: http://www.ejabberd.im/jwchat-localserver