在Linux上无人值守安装SQL Server 2017

可以按以下步骤执行无人值守安装：

• 添加资料库并安装SQL Server。

• 当你运行mssql-conf setup，设置环境变量并使用-n选项（不提示）。

#!/bin/bash -e# Use the following variables to control your install:# Password for the SA user (required)MSSQL_SA_PASSWORD=''# Product ID of the version of SQL server you're installing# Must be evaluation, developer, express, web, standard, enterprise, or your 25 digit product key# Defaults to developerMSSQL_PID='evaluation'# Install SQL Server Agent (recommended)SQL_INSTALL_AGENT='y'# Install SQL Server Full Text Search (optional)# SQL_INSTALL_FULLTEXT='y'# Create an additional user with sysadmin privileges (optional)# SQL_INSTALL_USER=''# SQL_INSTALL_USER_PASSWORD=''if [ -z $MSSQL_SA_PASSWORD ]then  echo Environment variable MSSQL_SA_PASSWORD must be set for unattended install  exit 1fiecho Adding Microsoft repositories...sudo curl -o /etc/yum.repos.d/mssql-server.repo https://packages.microsoft.com/config/rhel/7/mssql-server-2017.reposudo curl -o /etc/yum.repos.d/msprod.repo https://packages.microsoft.com/config/rhel/7/prod.repoecho Installing SQL Server...sudo yum install -y mssql-serverecho Running mssql-conf setup...sudo MSSQL_SA_PASSWORD=$MSSQL_SA_PASSWORD \     MSSQL_PID=$MSSQL_PID \     /opt/mssql/bin/mssql-conf -n setup accept-eulaecho Installing mssql-tools and unixODBC developer...sudo ACCEPT_EULA=Y yum install -y mssql-tools unixODBC-devel# Add SQL Server tools to the path by default:echo Adding SQL Server tools to your path...echo PATH="$PATH:/opt/mssql-tools/bin" >> ~/.bash_profileecho 'export PATH="$PATH:/opt/mssql-tools/bin"' >> ~/.bashrc# Optional SQL Server Agent installation:if [ ! -z $SQL_INSTALL_AGENT ]then  echo Installing SQL Server Agent...  sudo yum install -y mssql-server-agentfi# Optional SQL Server Full Text Search installation:if [ ! -z $SQL_INSTALL_FULLTEXT ]then    echo Installing SQL Server Full-Text Search...    sudo yum install -y mssql-server-ftsfi# Configure firewall to allow TCP port 1433:echo Configuring firewall to allow traffic on port 1433...sudo firewall-cmd --zone=public --add-port=1433/tcp --permanentsudo firewall-cmd --reload# Example of setting post-installation configuration options# Set trace flags 1204 and 1222 for deadlock tracing:#echo Setting trace flags...#sudo /opt/mssql/bin/mssql-conf traceflag 1204 1222 on# Restart SQL Server after making configuration changes:echo Restarting SQL Server...sudo systemctl restart mssql-server# Connect to server and get the version:counter=1errstatus=1while [ $counter -le 5 ] && [ $errstatus = 1 ]do  echo Waiting for SQL Server to start...  sleep 5s  /opt/mssql-tools/bin/sqlcmd \    -S localhost \    -U SA \    -P $MSSQL_SA_PASSWORD \    -Q "SELECT @@VERSION" 2>/dev/null  errstatus=$?  ((counter++))done# Display error if connection failed:if [ $errstatus = 1 ]then  echo Cannot connect to SQL Server, installation aborted  exit $errstatusfi# Optional new user creation:if [ ! -z $SQL_INSTALL_USER ] && [ ! -z $SQL_INSTALL_USER_PASSWORD ]then  echo Creating user $SQL_INSTALL_USER  /opt/mssql-tools/bin/sqlcmd \    -S localhost \    -U SA \    -P $MSSQL_SA_PASSWORD \    -Q "CREATE LOGIN [$SQL_INSTALL_USER] WITH PASSWORD=N'$SQL_INSTALL_USER_PASSWORD', DEFAULT_DATABASE=[master], CHECK_EXPIRATION=ON, CHECK_POLICY=ON; ALTER SERVER ROLE [sysadmin] ADD MEMBER [$SQL_INSTALL_USER]"fiecho Done!

运行该无人值守安装脚本：

1. 将以上脚本保存为install_sql.sh。

2. 指定MSSQL_SA_PASSWORD、MSSQL_PID，和你想修改的其他变量。

3. 将该脚本修改为可执行。

chmod +x install_sql.sh

4. 运行脚本。

./install_sql.sh