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