SQLServer On Rails

安装unixODBC

udo apt-get install unixodbc unixodbc-dev

安装sqlserver驱动freetds

cd ~ wget http://cloud.github.com/downloads/saberma/saberma.github.com/freetds-stable.tgz tar -vxf freetds-stable.tgz cd freetds-0.82 ./con<a href="/tag/fig/" target="_blank" class="keywords">fig</a>ure --prefix=/usr/local/freetds --sys<a href="/tag/confd/" target="_blank" class="keywords">confd</a>ir=/etc --with-td<a href="/tag/sve/" target="_blank" class="keywords">sve</a>r=8.0 sudo make sudo make install

附配置文件内容

#将con<a href="/tag/fig/" target="_blank" class="keywords">fig</a>/etc下的<a href="/tag/wenjiankaobei/" target="_blank" class="keywords">文件拷贝</a>至/etc cd ~/Documents/zbs sudo cp con<a href="/tag/fig/" target="_blank" class="keywords">fig</a>/etc/* /etc

置文件中的内容不需要修改，实际生产环境中才修改/etc/freetds.conf的sql Server服务器地址
注意：不要在配置文件中有多余的空格，否则就算配置正确，unixODBC也会报以下奇怪的错误信息

[IM002][unixODBC][Driver Manager]Data source name not found,and no default driver specified [I<a href="/tag/sql/" target="_blank" class="keywords">sql</a>]ERROR: <a href="/tag/Could/" target="_blank" class="keywords">Could</a> not <a href="/tag/sql/" target="_blank" class="keywords">sql</a>Connect

以下为config/etc下的文件内容

/etc/odbc.ini

[<a href="/tag/sql/" target="_blank" class="keywords">sql</a>2000DSN] Driver=FreeTDS Description=ODBC Connection via FreeTDS Trace=No Servername=<a href="/tag/sql/" target="_blank" class="keywords">sql</a>2000HOST

/etc/odbcinst.ini

FreeTDS] Description=TDS driver (Sybase/MS <a href="/tag/sql/" target="_blank" class="keywords">sql</a>) Driver=/usr/local/freetds/lib/libtdsodbc<a href="/tag/so/" target="_blank" class="keywords">.so</a> CPTimeout= CPReuse= FileUsage=1

 

/etc/freetds.conf

[<a href="/tag/sql/" target="_blank" class="keywords">sql</a>2000HOST] host = 192.168.1.13 port = 1433 tds version = 8.0 client charset = UTF-8

测试

#测试是否连接成功,t<a href="/tag/sql/" target="_blank" class="keywords">sql</a>命令在freetds子目录bin下 cd /usr/local/freetds TD<a href="/tag/sve/" target="_blank" class="keywords">sve</a>R=8.0 bin/t<a href="/tag/sql/" target="_blank" class="keywords">sql</a> -H 192.168.1.13 -U msg -p 1433 #<a href="/tag/tishi/" target="_blank" class="keywords">提示</a>你输入<a href="/tag/mimap/" target="_blank" class="keywords">密码</a>时，输入msg #<a href="/tag/tishi/" target="_blank" class="keywords">提示</a>1 >，表示正常连接至<a href="/tag/shujuku/" target="_blank" class="keywords">数据库</a>了,输入exit<a href="/tag/guanbi/" target="_blank" class="keywords">关闭</a>连接 exit #测试使用<a href="/tag/peizhiwenjian/" target="_blank" class="keywords">配置文件</a>的方式连接 bin/t<a href="/tag/sql/" target="_blank" class="keywords">sql</a> -S <a href="/tag/sql/" target="_blank" class="keywords">sql</a>2000HOST -U msg -p 1433 #查看freetds.conf所在位置 bin/t<a href="/tag/sql/" target="_blank" class="keywords">sql</a> -C

i<a href="/tag/sql/" target="_blank" class="keywords">sql</a> -v <a href="/tag/sql/" target="_blank" class="keywords">sql</a>2000DSN msg msg #unixODBC调试命令 #查看unixODBC<a href="/tag/peizhiwenjian/" target="_blank" class="keywords">配置文件</a>所在位置 odbcinst -j #查看unixODBC已有DSN odbcinst -q -s