SQL Clone
SQLServerCentral is supported by Redgate
 
Log in  ::  Register  ::  Not logged in
 
 
 

What Port Should I Use?–#SQLNewBlogger

Another post for me that is simple and hopefully serves as an example for people trying to get blogging as #SQLNewBloggers.

This is a quick post on checking the port for your SQL Server instance. It’s in line with Tim Ford’s request for simple, beginning blog posts this year.

How do you know what port your instance is listening on? Many of you might not know, depending on the SQLBrowser to be running. That’s not necessarily a good idea, as some security protocols insist this be disabled.

There are ways to check. First, you could use a the Configuration Manager. On my desktop, this is in the Manage tool for the computer. Once inside, I can select the Server Network Utility.

2016-11-15 15_06_51-Computer Management

Notice that I have multiple instances here, so I need to choose one. Once I do, I see the protocols on the right. In this case, I want to look at the properties of TCP/IP, which is where I’ll get the port.

If I look at properties, I’ll start with the Protocol tab, but I want to switch to the IP Addresses tab. In here, you can see I’ll see an entry for each of the IPs my instance is listening on. I can see which ones are Active as well as the port. In my case, I have these set to dynamic ports.

2016-11-15 15_07_38-TCP_IP Properties

This doesn’t help. If I had specific ports, I’d see them listed for each IP.

The way I tend to check the specific port is that I will go to the SQL Server Error log.

2016-11-15 15_12_28-SQLQuery1.sql - localhost_SQL2016.sandbox (PLATO_Steve (65)) - Microsoft SQL Ser

When I open this up, I see my error log entries. I want to look at the startup of my current session and scroll up slightly. At some point you will see an entry like “Server is listening on…”

2016-11-15 15_16_37-Log File Viewer - localhost_SQL2016

In my case, you can see above that I am listening for this instance on 60087. I can verify this with a connection in SSMS.

2016-11-15 15_17_49-Connect to Database Engine

Note that this is a named instance, and I normally connect to “.\SQL2016”. The SQLBrowser determines the port, since I send the name in, and then get a port back to where I will then connect. However, here the name doesn’t matter. I just send in the port and I can connect.

#SQLNewBlogger

Everyone working with SQL Server should know this. It’s a simple item, like checking the printer is plugged in. Know how to check this.

And blog about it.


Filed under: Blog Tagged: sql server, SQLNewBlogger, syndicated

The Voice of the DBA

Steve Jones is the editor of SQLServerCentral.com and visits a wide variety of data related topics in his daily editorial. Steve has spent years working as a DBA and general purpose Windows administrator, primarily working with SQL Server since it was ported from Sybase in 1990. You can follow Steve on Twitter at twitter.com/way0utwest

Comments

Leave a comment on the original post [voiceofthedba.com, opens in a new window]

Loading comments...