以Centos 7系统为例：
|
[[email protected]c7 ~]# cat /etc/redhat-release #系统版本 CentOS Linux release 7.1.1503 (Core) [[email protected] ~]# firewall-cmd --state #查看firewall状态，关闭firewall running [[email protected] ~]# systemctl stop firewalld.service #关闭 [[email protected] ~]# systemctl disable firewalld.service #开机不启动 rm ‘/etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service‘ rm ‘/etc/systemd/system/basic.target.wants/firewalld.service‘ [[email protected] ~]# systemctl disable firewalld.service #开机不启动 [[email protected] ~]# firewall-cmd --state #已关闭firewall not running [[email protected] yum.repos.d]# pwd #进入/etc/yum.repos.d下载二个yum源文件 /etc/yum.repos.d [[email protected] yum.repos.d]# wget https://packages.microsoft.com/config/rhel/7/mssql-server.repo [[email protected] yum.repos.d]# wget https://packages.microsoft.com/config/rhel/7/prod.repo [[email protected] yum.repos.d]# yum search mssql #查看源信息，已有包信息 mssql-server.x86_64 : Microsoft(R) SQL Server(R) Relational Database Engine mssql-server-ha.x86_64 : Microsoft(R) SQL Server(R) Relational Database Engine mssql-tools.x86_64 : Tools for Microsoft(R) SQL Server (R) ....略 [[email protected] yum.repos.d]# yum install -y mssql-server mssql-tools #安装服务和工具 ...略 已安装: mssql-server.x86_64 0:14.0.1.246-6 已安装: mssql-tools.x86_64 0:14.0.1.246-1 [[email protected] ~]# cd /opt/mssql/bin/ #进入sql目录 [[email protected] bin]# ls #下面有启动的文件 compress-dump.sh generate-core.sh mssql-conf sqlpackage sqlservr sqlservr-setup sqlservr-telemetry [[email protected] bin]# ./sqlservr-setup #执行此文件，依照提示设置密码等信息 Microsoft(R) SQL Server(R) Setup You can abort setup at anytime by pressing Ctrl-C. Start this program with the --help option for information about running it in unattended mode. Please enter a password for the system administrator (SA) account: 设置密码 Please confirm the password for the system administrator (SA) account: 确认密码 Setting system administrator (SA) account password... Do you wish to start the SQL Server service now? [y/n]: y 开启服务 Do you wish to enable SQL Server to start on boot? [y/n]: y 开机启动服务 ln -s ‘/usr/lib/systemd/system/mssql-server.service‘ ‘/etc/systemd/system/multi-user.target.wants/mssql-server.service‘ ln -s ‘/usr/lib/systemd/system/mssql-server-telemetry.service‘ ‘/etc/systemd/system/multi-user.target.wants/mssql-server-telemetry.service‘ Setup completed successfully. [[email protected] bin]# systemctl status mssql mssql.service Loaded: not-found (Reason: No such file or directory) Active: inactive (dead) [[email protected]c7 ~]# sqlcmd -S localhost -U sa Password: 1> select db_name(); 2> go -------------------------------------------------------------------------------------------------------------------------------- master |
查看使用CPU和内存高的进程
| # ps -eo pid,ppid,cmd,%mem,%cpu --sort=-%mem | head |
参考自：
https://docs.microsoft.com/zh-cn/sql/linux/sql-server-linux-setup-red-hat
http://www.cnblogs.com/hengwei/p/6076199.html