Microsoft ODBC Driver 17 for SQL Server：使用 Docker 的用户登录失败

Question

我有一个用于 SQL Server 数据库的 Dockerfile，如下所示：

FROM mcr.microsoft.com/mssql/server:2017-latest

ARG SA_PASSWORD
ENV ACCEPT_EULA=Y
ENV SA_PASSWORD=$SA_PASSWORD
ENV MSSQL_PID=Developer
ENV MSSQL_TCP_PORT=1433 

WORKDIR /src
COPY ./ /scripts/

EXPOSE 1433 

RUN (/opt/mssql/bin/sqlservr --accept-eula & ) | grep -q "Service Broker manager has started" &&  (for foo in /scripts/*.sql;do /opt/mssql-tools/bin/sqlcmd -S127.0.0.1 -Usa -P${SA_PASSWORD}  -i$foo;done)

当我运行 docker build 时，出现以下错误：

Sqlcmd：错误：Microsoft ODBC Driver 17 for SQL Server：用户“sa”登录失败。

这个 Dockerfile 以前工作过，我不记得在它停止工作之前做过任何更改。 我尝试重新安装 Docker 并删除所有容器和图像。

任何想法可能是错误的？

Answer 1

似乎在“Service Broker manager has started”消息之后，服务器还没有准备好。

你需要一些像这样的延迟：

RUN (/opt/mssql/bin/sqlservr --accept-eula & ) | grep -q "Service Broker manager has started" && sleep 5s &&  (for foo in /scripts/*.sql;do /opt/mssql-tools/bin/sqlcmd -S127.0.0.1 -Usa -P${SA_PASSWORD}  -i$foo;done)

运行一个等待 sqlserver 的脚本可能会更好：

FROM mcr.microsoft.com/mssql/server:2017-latest

ARG SA_PASSWORD
ENV ACCEPT_EULA=Y
ENV SA_PASSWORD=$SA_PASSWORD
ENV MSSQL_PID=Developer
ENV MSSQL_TCP_PORT=1433 

WORKDIR /src
COPY ./ /scripts/
RUN chmod +x /scripts/configure-db.sh

EXPOSE 1433 

RUN /opt/mssql/bin/sqlservr --accept-eula & /scripts/configure-db.sh

配置-db.sh

 #!/bin/bash # wait for MSSQL server to start export STATUS=1 i=0 while [[ $STATUS -ne 0 ]] && [[ $i -lt 300 ]]; do i=$i+1 /opt/mssql-tools/bin/sqlcmd -t 1 -U sa -P $SA_PASSWORD -Q "select 1" >> /dev/null STATUS=$? done if [ $STATUS -ne 0 ]; then echo "Error: MSSQL SERVER took more than 60 seconds to start up." echo $SA_PASSWORD exit 1 fi echo "======= MSSQL SERVER STARTED ========" | tee -a /scripts/config.log # Run the setup script to create the DB and the schema in the DB #/opt/mssql-tools/bin/sqlcmd -S localhost -U sa -P Abcdefg1234 -d master -i /scripts/test.sql for foo in /scripts/*.sql; do /opt/mssql-tools/bin/sqlcmd -S127.0.0.1 -Usa -P${SA_PASSWORD} -i$foo; done echo "======= MSSQL CONFIG COMPLETE =======" | tee -a /scripts/config.log

脚本代码来自： https : //github.com/mcmoe/mssqldocker/blob/master/configure-db.sh