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linux(debian)系统django配远程连接sqlserver数据库

Jun 07, 2016 pm 03:26 PM
debian django linux s system Remotely connect

费了将近一天时间,终于解决,记下来留给需要的人 需要安装的: python-odbc:https://github.com/mkleehammer/pyodbc下载后install 安装python-odbc的如果报找不到sql.h文件错误,需要apt-get install g, 这块代码是用C写的,需要编译器 django-pyodbc :http

费了将近一天时间,终于解决,记下来留给需要的人

需要安装的:

python-odbc: https://github.com/mkleehammer/pyodbc下载后install

安装python-odbc的如果报找不到sql.h文件错误,需要apt-get install g++,

这块代码是用C++写的,需要编译器

django-pyodbc : https://pypi.python.org/pypi/django-pyodbc 下载后install


unixODBC:http://www.unixodbc.org/.linux下的odbc数据库源

安装:./configure & make & make install

或者 apt-get install unixODBC unixODBC-dev


FreeTDS:http://www.freetds.org/linux下的sqlserver驱动程序

安装:./configure --prefix=/usr/local/freetds --with-tdsver=8.0 --enable-msdblib --with-gnu-ld --enable-shared --enable-static

make & make install

apt-get install freetds freetds-dev tdsodbc


配置:

1.配置FreeTDS

找到 freetds.conf下面添加:

[MYSQLSERVER]
        host = sqlserver服务器IP
        port = 1433
        tds version = 8.0
        client charset = UTF-8

把 tsql所在目录加入环境变量如我的操作:vim /etc/profile 加一行PATH=$PATH:/usr/local/freetds/bin

再source /etc/profile 使其马上生效

测试FreeTDS是否安装成功:

tsql -C 看安装环境

tsql -S MYSQLSERVER -H sqlserver数据库IP -p 1433 -U 账号 -P 密码

成功会看到如下信息:

locale is "en_US.UTF-8"
locale charset is "UTF-8"
using default charset "UTF-8"
1>


这时输入sql命令测试一下吧:

use test_db

go

select * from test;

go

安装成功后再继续下一步吧


2.配置unixODBC

找到odbc.ini odbcinst.ini

我的在/etc/odbc.ini /etc/odbcinst.ini

vim /etc/odbcinst.ini加入

[FreeTDS]
Description = ODBC of FreeTDS for MS-SQLServer
Driver = /usr/local/freetds/lib/libtdsodbc.so

FileUsage = 1


vim /etc/odbc.ini加入

[odbc连接名]
Driver = FreeTDS
ServerName = MYSQLSERVER(FreeTDS里配的连接名)
Database = test_db(数据库名)

测试unixODBC是否安全配置成功:

isql -v odbc连接名 账号 密码

成功后会出现如下信息:

+---------------------------------------+
| Connected!                            |
|                                       |
| sql-statement                         |
| help [tablename]                      |
| quit                                  |
|                                       |
+---------------------------------------+
SQL>

写几个sql语句测试下吧,不过这次不用再use test_db了,因为已经配过数据库名称了

select * from test

也不用go了,呵呵


3.安装完python-odbc和django-pyodbc后,配置django的setting(安装不说了,比较简单)

'kids': {
        'ENGINE': 'django_pyodbc',
        'NAME': '数据库名',#这个不需要,不过django里有限制,必须有NAME项,这里不会生效,实际的在odbc.ini里写的
        'USER': '账号',
        'PASSWORD': '密码',
        'HOST': '',#这个也不会生效,实际生效的是freetds.conf里配置的
        'OPTIONS':{
                'driver': 'FreeTDS',
                'dsn':'odbc连接名', #ODBC DSN name defined in your odbc.ini,
        }

over!



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