CODEWITHSUNDEEP
amazon-ec2centosredhatpyodbcunixodbc
Sean Stayns
Sean Stayns

Reputation: 4234

Install unixODBC >= 2.3.1 on Linux Redhat/CentOS for msodbcsql17

I try to install msodbcsql17 on AWS EC2 with CentOS/RedHat (Linux).

These are the steps, I have followed, from Microsoft (LINK):

sudo su

#Download appropriate package for the OS version
#Choose only ONE of the following, corresponding to your OS version

#RedHat Enterprise Server 6
curl https://packages.microsoft.com/config/rhel/6/prod.repo > /etc/yum.repos.d/mssql-release.repo

#RedHat Enterprise Server 7
curl https://packages.microsoft.com/config/rhel/7/prod.repo > /etc/yum.repos.d/mssql-release.repo

exit
sudo yum remove unixODBC-utf16 unixODBC-utf16-devel #to avoid conflicts
sudo ACCEPT_EULA=Y yum install msodbcsql17
# optional: for bcp and sqlcmd
sudo ACCEPT_EULA=Y yum install mssql-tools
echo 'export PATH="$PATH:/opt/mssql-tools/bin"' >> ~/.bash_profile
echo 'export PATH="$PATH:/opt/mssql-tools/bin"' >> ~/.bashrc
source ~/.bashrc
# optional: for unixODBC development headers
sudo yum install unixODBC-devel

The instruction work until the installation of msodbcsql17. I get the following error message:

Error: Package: msodbcsql17 (packages-microsoft-com-prod)
           Requires: unixODBC >= 2.3.1
           Available: unixODBC-2.2.14-14.7.amzn1.i686 (amzn-main)
               unixODBC = 2.2.14-14.7.amzn1

I think the problem is, that the maximum available version of unixODBC is less then 2.3.1, but how can I install msodbcsql17, to connect with Microsoft?

Upvotes: 6

Views: 14809

Answers (2)

Luke Bodeen
Luke Bodeen

Reputation: 21

heres a snippet from my docker file that shows how to install on amazon linux:

RUN curl http://mirror.centos.org/centos/7/os/x86_64/Packages/unixODBC-2.3.1-14.el7.x86_64.rpm > /tmp/unixODBC-2.3.1-14.el7.x86_64.rpm
RUN yum -y install /tmp/unixODBC-2.3.1-14.el7.x86_64.rpm 
RUN curl http://mirror.centos.org/centos/7/os/x86_64/Packages/unixODBC-devel-2.3.1-14.el7.x86_64.rpm > /tmp/unixODBC-devel-2.3.1-14.el7.x86_64.rpm 
RUN yum -y install /tmp/unixODBC-devel-2.3.1-14.el7.x86_64.rpm 

RUN curl https://packages.microsoft.com/config/rhel/7/prod.repo > /etc/yum.repos.d/mssql-release.repo
RUN ACCEPT_EULA=Y yum -y install msodbcsql17

bonus if you want pyodbc:

RUN yum -y install gcc72-c++ \
    && yum -y install python36-devel \
    && yum -y install zip \
    && yum clean all
RUN python3.6 -m pip install --upgrade pip 
RUN python3.6 -m pip install pyodbc

https://github.com/Microsoft/msphpsql/issues/496#issuecomment-569938591

Upvotes: 2

Sean Stayns
Sean Stayns

Reputation: 4234

After a long time of research, I have figured out a solution:

  1. Download the unixODBC >= 2.3.1 from any source, as rpm (Example source)
  2. Download the msodbcsql17 and mssql-tool as rpm from Microsoft (Link to Repo) (msodbcsql17-17.1.0.1-1.x86_64.rpm and mssql-tools-17.1.0.1-1.x86_64.rpm in my case)
  3. Transfer the files via ftp (like FileZilla) to the EC2 instance
  4. Use EC2 terminal and go to the directory of the uploaded files
  5. Enter sudo rpm -i unixODBC-2.3.1-11.el7.x86_64.rpm to install the necessary version (Perhaps, you have to change the version number to the version number of the uploaded file)
  6. Enter sudo rpm -i msodbcsql17-17.1.0.1-1.x86_64.rpm

  7. Enter sudo rpm -i mssql-tools-17.1.0.1-1.x86_64.rpm

  8. Follow the rest of the Microsoft instruction, like in your question.

  9. Now you should be able to use ODBC for example with pyodbc in python.

Instead of rpm -i, you can use yum install as well

UPDATE: Please take a look at the comment from @KnudLarsen!

Upvotes: 8

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