一、Linux下安装unixODBC、freetds源码包:freetds-0.82.tar.gz、unixODBC-2.3.0.tar.gz1. 安装unixODBCgunzip unixODBC-2.3.t
一、Linux下安装unixODBC、freetds
源码包:freetds-0.82.tar.gz、unixODBC-2.3.0.tar.gz
1. 安装unixODBC
gunzip unixODBC-2.3.tar.gz
tar zxvf unixODBC-2.3.tar
./configure --prefix=/usr/local/unixODBC
make
make install
2. 安装freetds
tar zxvf freetds-0.82.tar.gz
cd freetds-0.82
./configure --prefix=/usr/local/freetds --with-unixodbc=/usr/local/unixODBC --with-tdsver=8.0
make
make install
cd /usr/local/unixODBC,向ODBC添加SQLServer驱动
# vi etc/odbcinst.ini
写入如下内容:
[ODBC]
Trace = Yes
TraceFile = /tmp/sql.log
ForceTrace = Yes
Pooling = No
[SQLSERVER]
Description = SQLSERVER
Driver = /usr/local/freetds/lib/libtdsodbc.so
Setup = /usr/local/freetds/lib/libtds.so
UsageCount = 1
CPTimeout = 5
CPReuse = 5
FileUsage = 1
添加DSN
# vi etc/odbc.ini
写入如下内容
[ejabberd]
Driver = SQLSERVER
Description = SQLSERVER
Server = 192.168.2.159
Database = ejabberd
Port = 1433
odbcinst.ini中的驱动名称,Database是数据库的名称
保存并退出。
测试ODBC的连接
# bin/isql -v ejabberd sa 111111
SQL>
SQL> quit
二、 ejabberd修改odbc文件
1. 安装ejabberd二进制包(略)
安装位置为/usr/local/ejabberd
2. 修改ejabberd的ODBC文件
进入/usr/local/ejabberd/conf目录
Vi odbc.ini
再次添加DSN信息:
[ejabberd]
Driver = SQLSERVER
Description = SQLSERVER
Server = 192.168.2.159
Database = ejabberd
Port = 1433
Vi odbcinst.ini
再次添加MSSQL的driver信息:
[ODBC]
Trace = Yes
TraceFile = /tmp/sql.log
ForceTrace = Yes
Pooling = No
[SQLSERVER]
Description = SQLSERVER
Driver = /usr/local/freetds/lib/libtdsodbc.so
Setup = /usr/local/freetds/lib/libtds.so
UsageCount = 1
CPTimeout = 5
CPReuse = 5
FileUsage = 1
注:用二进制安装的包,,Ejabberd包内置安装了一部分ODBC文件,但是包没有安装完全。
[root@ejabberd bin]# pwd
/usr/local/ejabberd/lib/odbc-2.10.3/priv/linux-x86/bin
[root@ejabberd bin]# ls
odbcserver
Ejabberd会调用此文件odbcserver,运行此文件会提示找不到libodbc.so.1
此时我们自己安装的unixODBC位于/usr/local/unixODBC下。
我们做一个软链接即可调用:
ln -s /usr/local/unixODBC/lib/libodbc.so.1 /usr/lib
三、 ejabberd修改配置文件
修改配置文件路径:/usr/local/ejabberd/conf/ejabberd.cfg
1. 验证修改
这个选项值的名字可能被误导, 因为 auth_method 名字用于通过ODBC以及通过原生MySQL接口访问关系数据库.
把{auth_method, internal}.注释掉。
{auth_method, [odbc]}.
2. 数据库连接
实际的数据库访问使用选项 odbc_server 来定义. 它的值通常用来定义我们是否想使用 ODBC, 或两个可用的原生接口之一。
{odbc_server, "DSN=ejabberd;UID=sa;PWD=111111"}.
3. 存储模块修改
以下几项,在原有基础上加上_odbc
mod_last_odbc、mod_offline_odbc、mod_privacy_odbc、mod_private_odbc、mod_pubsub_odbc、mod_roster_odbc、mod_vcard_odbc
mod_last_odbc: 最后连接日期和时间
mod_offline_odbc: 离线消息
mod_privacy_odbc: 用户黑名单规则
mod_private_odbc: 私有XML存储
mod_pubsub_odbc:发行-订阅
mod_roster_odbc:名册管理
mod_vcard_odbc:用户的VCARD
四、 MSSQL扩展架构
利用ejabberd-2.1.4.tar.gz源码包ODBC自带的mssql2005.sql文件,执行生成表和主键。
五、 其他配置
删除以前的数据库文件,进入/usr/local/ejabberd/database 目录,
删除ejabberd@localhost
新建一个管理员用户,首先./start启动ejabberd
ejabberdctl register admin ejabberd 111111 添加一个用户
将用户加入到管理员进行web管理
{acl, admin, {user, "admin", "ejabberd"}}.
{access, configure, [{allow, admin}]}.
注册用户正常可用。

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