基于Amazon Lambda的Serverless ASP.NET Core API连接Vertica DB遇ODBC依赖问题

我正尝试通过基于Amazon Lambda的无服务器ASP.NET Core API连接Vertica数据库，为此构建了Docker容器以安装ODBC驱动并创建Lambda函数。镜像构建成功，但尝试ODBC连接时抛出如下异常：

System.DllNotFoundException: Dependency unixODBC with minimum version 2.3.1 is required.
Unable to load shared library 'libodbc.so.2' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: liblibodbc.so.2: cannot open shared object file: No such file or directory

以下是我尝试过的两个Dockerfile：

第一个Dockerfile #

FROM ubuntu:latest
RUN apt-get update
RUN apt-get install -y curl
#downloading the relevant linux driver for this docker environment
RUN curl -O https://www.vertica.com/client_drivers/12.0.x/12.0.1-0/vertica-client-12.0.1-0.x86_64.tar.gz 
RUN ls -la
RUN tar vzxf vertica-client-12.0.1-0.x86_64.tar.gz && rm vertica-client-12.0.1-0.x86_64.tar.gz
RUN apt-get install -y unixodbc-dev
ENV ODBCINI=/etc/.odbc.ini         
ENV VERTICAINI=/etc/vertica.ini 

第二个Dockerfile #

FROM mcr.microsoft.com/dotnet/aspnet:6.0 

RUN apt-get update
RUN apt-get -y install curl g++ make bzip2
RUN curl http://www.unixodbc.org/unixODBC-2.3.7.tar.gz | tar xz
WORKDIR unixODBC-2.3.7
RUN ./configure && make && make install
RUN ldconfig

WORKDIR /usr/local/lib
RUN ls
RUN mkdir -p /var/log/unixodbc

RUN mkdir -p /opt/vertica-odbc-driver
RUN cd /opt/vertica-odbc-driver && curl https://www.vertica.com/client_drivers/9.2.x/9.2.0-0/vertica-client-9.2.0-0.x86_64.tar.gz | tar xz
RUN cp /opt/vertica-odbc-driver/opt/vertica/include/* /usr/include

ENV ODBCINI=/usr/local/etc/odbc.ini
ENV VERTICAINI=/etc/vertica.ini

我参考了相关技术教程和Stack Overflow问题编写上述Dockerfile。

内容的提问来源于stack exchange，提问作者user2266688