如何在Linux中安装freetds？

Question

我试图从Ubuntu连接到MSSQL服务器。我已经安装了像建议的here这样的freetds。

但是，当我尝试配置/etc/odbc.ini并输入驱动程序路径时，我在/usr/local/freetds/lib/libtdsodbc.so位置没有驱动程序。

有人可以帮我安装freetds并配置odbc来使用它吗？ * edit1：我在/ usr / lib / x86_64-linux-gnu / odbc中找到了libtdsodbc.so。我应该使用该驱动程序/路径吗？

Answer 1

我已经创建了一个Vagrant盒子，这里有一个完整的安装示例：https://github.com/FlipperPA/django-python3-vagrant/

......但这是基本步骤。

# Install pre-requesite packages
sudo apt-get install unixodbc unixodbc-dev freetds-dev freetds-bin tdsodbc

将odbcinst.ini指向/etc/odbcinst.ini中的驱动程序：

[FreeTDS]
Description = v0.91 with protocol v7.2
Driver = /usr/lib/x86_64-linux-gnu/odbc/libtdsodbc.so

在odbc.ini中创建您的DSN：

[dbserverdsn]
Driver = FreeTDS
Server = dbserver.domain.com
Port = 1433
TDS_Version = 7.2

...以及你在freetds.conf中的DSN：

[global]
    # TDS protocol version, use:
    # 7.3 for SQL Server 2008 or greater (tested through 2014)
    # 7.2 for SQL Server 2005
    # 7.1 for SQL Server 2000
    # 7.0 for SQL Server 7
    tds version = 7.2
    port = 1433

    # Whether to write a TDSDUMP file for diagnostic purposes
    # (setting this to /tmp is insecure on a multi-user system)
;   dump file = /tmp/freetds.log
;   debug flags = 0xffff

    # Command and connection timeouts
;   timeout = 10
;   connect timeout = 10

    # If you get out-of-memory errors, it may mean that your client
    # is trying to allocate a huge buffer for a TEXT field.  
    # Try setting 'text size' to a more reasonable limit 
    text size = 64512

# A typical Microsoft server
[dbserverdsn]
    host = dbserver.domain.com
    port = 1433
    tds version = 7.2

完成此操作后，您可以尝试连接tsql（以测试FreeTDS层）和isql（通过FreeTDS堆栈的unixODBC）来测试连接。

Answer 2

apt-get是一个非常古老的版本。获得更新的版本

sudo apt-get install wget
sudo apt-get install build-essential
sudo apt-get install libc6-dev

# find latest version of FreeTDS ftp://ftp.freetds.org/pub/freetds/stable/

wget ftp://ftp.freetds.org/pub/freetds/stable/freetds-1.00.92.tar.gz
tar -xzf freetds-1.00.92.tar.gz
cd freetds-1.00.92
./configure --prefix=/usr/local --with-tdsver=7.3
sudo make
sudo make install

Answer 3

在freedts.conf中

[Server80]
        host = example.com
        port = 1433
        tds version = 8.0
        client charset = UTF-8

在odbc.ini

[MSSQL8]
Driver          = FreeTDS
Description     = Sybase JDBC Server
Trace           = No
Servername      = Server80
Database        = DBNAME
UID             = sa
ClientCharset   = UTF-8

在odbcinst.ini中

[FreeTDS]
Description=v0.63 with protocol v8.0
Driver=/usr/lib/i386-linux-gnu/odbc/libtdsodbc.so
UsageCount=2