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


Enabling the Dedicated Administrator Connection (DAC) in SQL Server Express


Enabling the Dedicated Administrator Connection (DAC) in SQL Server Express

Author
Message
K. Brian Kelley
K. Brian Kelley
Keeper of the Duck
Keeper of the Duck (10K reputation)

Group: Moderators
Points: 10420 Visits: 1917
Can you telnet to the port that the DAC is said to be listening on? If you run a netstat -ano on the computer, do you see something listening on that port? Does the PID match that for the SQL Server Express instance?

K. Brian Kelley
@‌kbriankelley
K. Brian Kelley
K. Brian Kelley
Keeper of the Duck
Keeper of the Duck (10K reputation)

Group: Moderators
Points: 10420 Visits: 1917
Can you telnet to the port that the DAC is said to be listening on? If you run a netstat -ano on the computer, do you see something listening on that port? Does the PID match that for the SQL Server Express instance?

K. Brian Kelley
@‌kbriankelley
Roberto Filippi
Roberto Filippi
SSC Rookie
SSC Rookie (45 reputation)SSC Rookie (45 reputation)SSC Rookie (45 reputation)SSC Rookie (45 reputation)SSC Rookie (45 reputation)SSC Rookie (45 reputation)SSC Rookie (45 reputation)SSC Rookie (45 reputation)

Group: General Forum Members
Points: 45 Visits: 42
Netstat looks like:
...
TCP 127.0.0.1:49467 0.0.0.0:0 LISTENING 2668
...
(I DON'T KNOW WHAT IT MEANS): TCP [::1]:49467 [::]:0 LISTENING 2668
...


in fact 2668 is the sqlservr.exe's pid

telnet 127.0.0.1 49467 seems to connect (no error messages, just a blank screen)
Go


Permissions

You can't post new topics.
You can't post topic replies.
You can't post new polls.
You can't post replies to polls.
You can't edit your own topics.
You can't delete your own topics.
You can't edit other topics.
You can't delete other topics.
You can't edit your own posts.
You can't edit other posts.
You can't delete your own posts.
You can't delete other posts.
You can't post events.
You can't edit your own events.
You can't edit other events.
You can't delete your own events.
You can't delete other events.
You can't send private messages.
You can't send emails.
You can read topics.
You can't vote in polls.
You can't upload attachments.
You can download attachments.
You can't post HTML code.
You can't edit HTML code.
You can't post IFCode.
You can't post JavaScript.
You can post emoticons.
You can't post or upload images.

Select a forum

































































































































































SQLServerCentral


Search