版权声明：原创文章，未经允许不得转载.Tips:传统电商火热的时代已经成为过去 ， 下一个阶段属于大数据 人工智能 ， 服务、便捷、安全、效率、创新成为下一个阶段互联网时代的新词汇，而IT技术也随着行业的变化发展而不断更迭。对于码农的出路总结一句话：追技术不如追领域。[基础][设计][能力] https://blog.csdn.net/shengqianfeng/article/details/84572935
mkdir -p /opt/sqlserver2017
cd /opt/sqlserver2017/
wget https://packages.microsoft.com/rhel/7/mssql-server-2017/mssql-server-14.0.1000.169-2.x86_64.rpm
rpm -ivh mssql-server-14.0.1000.169-2.x86_64.rpm 
报错，安装依赖包。
yum install bzip2
yum install gdb
yum install libsss_nss_idmap重新执行：
rpm -ivh mssql-server-14.0.1000.169-2.x86_64.rpm 成功安装！
配置：
[root@iZwz94664y88ud9aroa5veZ sqlserver2017]# /opt/mssql/bin/mssql-conf setup
Choose an edition of SQL Server:
1) Evaluation (free, no production use rights, 180-day limit)
2) Developer (free, no production use rights)
3) Express (free)
4) Web (PAID)
5) Standard (PAID)
6) Enterprise (PAID)
7) Enterprise Core (PAID)
8) I bought a license through a retail sales channel and have a product key to enter.
Details about editions can be found at
https://go.microsoft.com/fwlink/?LinkId=852748&clcid=0x409
Use of PAID editions of this software requires separate licensing through a
Microsoft Volume Licensing program.
By choosing a PAID edition, you are verifying that you have the appropriate
number of licenses in place to install and run this software.
Enter your edition(1-8): 2
The license terms for this product can be found in
/usr/share/doc/mssql-server or downloaded from:
https://go.microsoft.com/fwlink/?LinkId=855862&clcid=0x409
The privacy statement can be viewed at:
https://go.microsoft.com/fwlink/?LinkId=853010&clcid=0x409
Do you accept the license terms? [Yes/No]:Yes
Enter the SQL Server system administrator password:
Confirm the SQL Server system administrator password:
Configuring SQL Server...
Created symlink from /etc/systemd/system/multi-user.target.wants/mssql-server.service to /usr/lib/systemd/system/mssql-server.service.
Setup has completed successfully. SQL Server is now starting.
[root@iZwz94664y88ud9aroa5veZ sqlserver2017]#
验证：
systemctl status mssql-server
停止、启动或重启 SQL Server 服务
systemctl stop mssql-server
systemctl start mssql-server
systemctl restart mssql-server日志文件
/var/opt/mssql/log/errorlog安装 sqlcmd 和 bcp SQL Server 命令行工具
wget https://packages.microsoft.com/rhel/7.3/prod/msodbcsql-13.1.6.0-1.x86_64.rpm
wget https://packages.microsoft.com/rhel/7.3/prod/mssql-tools-14.0.5.0-1.x86_64.rpm
安装：
yum localinstall msodbcsql-13.1.6.0-1.x86_64.rpm
yum localinstall mssql-tools-14.0.5.0-1.x86_64.rpm设置环境变量：
echo 'export PATH="$PATH:/opt/mssql-tools/bin"' >> ~/.bash_profile
source ~/.bash_profile
echo 'export PATH="$PATH:/opt/mssql-tools/bin"' >> ~/.bashrc
source ~/.bashrc
测试数据库连接：
sqlcmd -S localhost -U sa
输入密码
