July 5, 2024 at 9:17 am
Dear Friends,
Would be grateful if anybody can advise why one of my servers, doesnt allow a connection anymore from SSMS on my terminal. The IP address is the unchanged. SQL server port was changed I remember, that i am anyways providing in with the IP as IP:portnumber..Thanks in advace.
July 5, 2024 at 9:20 am
Dear Friends,
Would be grateful if anybody can advise why one of my servers, doesnt allow a connection anymore from SSMS on my terminal. The IP address is the unchanged. SQL server port was changed I remember, that i am anyways providing in with the IP as IP:portnumber..Thanks in advace.
What is the text of the error message you receive?
The absence of evidence is not evidence of absence
- Martin Rees
The absence of consumable DDL, sample data and desired results is, however, evidence of the absence of my response
- Phil Parkin
July 5, 2024 at 9:42 pm
Since it looks like some amendments were done to port number, did you check firewall settings for this port on server?
July 8, 2024 at 4:23 pm
Shouldn't it be IP, port (comma not colon) ?
July 15, 2024 at 10:34 am
Its working with IP and comma. thanks. but still it fails with servername and comma ? any comments
July 15, 2024 at 10:35 am
thanks everyone for the suggestions
Its working with IP and comma. thanks. but still it fails with servername and comma ? any comments .Its a default instance and the only on that server.thank u.
July 15, 2024 at 10:38 am
thanks everyone for the suggestions
Its working with IP and comma. thanks. but still it fails with servername and comma ? any comments .Its a default instance and the only on that server.thank u.
If you ping the server name, does it come back with the correct IP address?
The absence of evidence is not evidence of absence
- Martin Rees
The absence of consumable DDL, sample data and desired results is, however, evidence of the absence of my response
- Phil Parkin
July 15, 2024 at 2:04 pm
If the issue isn't DNS it's probably a Kerberos\SPN issue:
You can use the MS Kerberos tool to check it:
https://www.microsoft.com/en-us/download/details.aspx?id=39046
Also, is the SQL Browser Service running?
July 25, 2024 at 6:00 am
What is the instant name which may include the port number? Yes, verify/your firewall your firewall rules. Configure the default port 1433 in your firewall to get around your issue possibly. Verify your SQL server configuration TCP/IP settings is correct.
DBASupport
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