There are many ways to check the sql services status . we will start with simple command in powershell ,ask PowerShell to tell you all of the commands related to services by using below command:

Get-Command -Noun Service

From the above screen shot look at the commands which we use to check the sql services status,start,stop and restart :

Get-Service ServiceName – this is to check the sql services status like Running\Stopped

Example:

Get-Service ‘MSSQL$*’ – This command gives all the Named Instances Installed on your Windows Box

Get-Service ‘MSSQL*’ – This command gives both Named and default Instances Installed on your Windows Box.

start-Service ServiceName – This is to start your specified service

Example :

start-Service MSSQLSERVER – command for Default instance start

start-Service MSSQL$SQL1 – Command for Named Instance start

stop-Service ServiceName – This is to stop your specified service

Example :

stop-Service MSSQLSERVER – command for Default instance stop

stop-Service MSSQL$SQL1 – Command for Named Instance stop

Restart-Service ServiceName – This is to restart your specified service

Example :

Restart-Service MSSQLSERVER – command for Default instance Restart

Restart-Service MSSQL$SQL1 – Command for Named Instance Restart

The above commands will not work as Database Engine has a dependent Agent service . So, we have to use -Force in the command to force restart as shown below :

restart-service -force MSSQLSERVER – for default Database engine restart

restart-service -force SQLSERVERAGENT – for default Agent engine restart

restart-service -force ‘MSSQL$SQL1’ -for Named Database engine restart

restart-service -force ‘SQLAgent$SQL1’ – for Named Agent engine restart

We can also use below powershell script to check the sql services status :

Find all SQL related services on Local Windows Machine :

Get-Service *sql* |select-object ServiceName,status|Format-Table -AutoSize

OR

Find all SQL related services on Node1 Server

Example :

Get-Service -ComputerName NODE1 | ?{$_.Displayname -like “*SQL*“}|select name,Displayname,status

OR

Find all SQL related services on multiple servers[Separate the server name by comma]

Get-Service -ComputerName NODE1,NODE2 | ?{$_.Displayname -like “*SQL*“}|select name,Displayname,status

Hope this post helps you a lot, I’ve tested above scripts by executing it on SQL Services(both default and Named instance) from my end and works good . Please do a thorough testing before executing it across production.