SQL Server on LInux

Managing SQL Server Services in Linux Environment

In the previous blog post we have seen how to Install SQL Server on Linux(CENTOS). In this post, let’s see how to manage SQL Server Services in Linux environment. After all as a DBA, we should know how to manage our database services 🙂 Let’s get started…

In Linux world, to manage services, we’ll be using command called “SYSTEMCTL“. We can check the status, stop,start,disable,enable any service running on a linux box using that command.

Syntax is very simple to remember: systemctl action ServiceName. Check this documentation for more details.
https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/System_Administrators_Guide/sect-Managing_Services_with_systemd-Services.html

Verify the current status of SQL Server services:

Syntax: systemctl status mssql-server

As you can see SQL Server Service is enabled and is running. Okay, let’s stop and disable them.

Stop and Disable SQL Server services:

Syntax: sudo systemctl stop mssql-server
sudo systemctl disable mssql-server
Once this is done, check the status of SQL services(See below screenshot for all the three steps)

Now, Let’s start SQL services(Since we have disabled the services as well besides stopping, let’s enable and then start SQL)

Enable and Start SQL Server Services:

Syntax: sudo systemctl enable mssql-server
sudo systemctl start mssql-server

It successfully created syslink right after enabling the service. Then I started SQL service, Let’s check the status of the service again.

Happy SQLing on Linux 🙂 Fun Fun….

SQL Server on Linux – Too good to be True!

Microsoft just announced that they are going to support SQL Server on Linux! Yup, that’s true. They also say private preview of SQL Server is already available starting today for customers who are interested. It’s hard to believe me right…Well head over to this blog post and see it for yourself.

https://blogs.microsoft.com/blog/2016/03/07/announcing-sql-server-on-linux/

If what I am seeing is really true, well, for all the guys who says” SQL Server is not secure(We good DBA’s know how to keep it secure)…It only runs on Windows…blah blah” better stop saying that from now on 🙂

For an early look and to sign up for this head over to https://www.microsoft.com/en-us/server-cloud/sql-server-on-linux.aspx and sign up.

I really hope this is not some prank! Any ways…it’s time to brush up my Linux Skills….Voilaaa.

Update – SQL Server 2016 very first Release Candidate(RC 0 ) has been announced as well today.  I sense RTM is coming soon 🙂 Happy SQLing!!!