Error 1418, Fails To Connect Mirror Server
Feb 20, 2006
II use the mirroring wizard to config all these three servers(windows authorization is used), the error logs in primary server and mirror server are showed as below
a) On primary server:
Error: 1474, Severity: 16, State: 1
Database mirroring connection error 4 'An error occurred while receiving data: '10054(An existing connection was forcibly closed by the remote host.)'.' for 'TCP://mymirror.mydomain:5022'
b) On mirror server:
Database Mirroring login attempt by user 'NT AUTHORITYANONYMOUS LOGON.' failed with error: 'Connection handshake failed. The login 'NT AUTHORITYANONYMOUS LOGON' does not have CONNECT permission on the endpoint. State 84.'.
It states I do NOT have permission on this endpoint, but actually, I grant the permission to the endpoint on both primary and mirror server using command
GRANT CONNECT ON ENDPOINT::Mirroring TO [mydomainmyuser];
Also, I followed the article http://msdn2.microsoft.com/en-us/library/ms189127.aspx ,no firewall issue, the endpoint is created and started by checking sys.database_mirroring_endpoints
Hope someone can help me resolve this issue... Thank you very much..
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Aug 16, 2006
Hi,
I am trying to mirror the databse with a witness server.
I have sql server 2005 with SP1 or both my mirror and principle and sql express on my witness.
The problem is when I click start mirroring, I get the following error
The server network address"TCP://serveraddress:7026" can not be reached or does not exist. Check the network address name and that the ports for the local and remote epoints are operational.
(Microsoft SQL server, error:1418)
I have pinged the address it works fine . The telnet comes up with a blank screen.
When I look at the the server log file viewer, I get the following message
An error occured while receiving data: 10054 (An existing connection was forcibly closed by the remote host)
for 'TCP://serveraddress:7026'.
Please help me soon
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Mar 17, 2006
Hello again,
This is further to my previous post, which has had over thirty viewing but as yet no replies. Is there really no solution to this problem?
I have now given up trying to use the wizard to get mirroring running, as although I'm not entirely sure, some stuff I've read implies that the wizard only works using Windows authentication. Maybe someone can confirm this. Either way, the wizard doesn't work for me (see my previous post).
So instead of using the wizard I've now tried to set up mirroring manually using SQL statements. Following are the steps I've taken. I've tried to replicated exactly what it says in the online documentation. At the end of the post are the SQL statements issued.
1. Enable encrypted outbound connections on the primary server
2. Enable encrypted outbound connections on the mirror server
3. Enable encrypted outbound connections on the witness server
4. Enable encrypted inbound connections on the primary server
5. Enable encrypted inbound connections on the mirror server
6. Enable encrypted inbound connections on the witness server
7. Set mirror's partner to the primary
8. Set primary's partner the mirror (EXPLOSION)
There might be more stuff to do after this, but here is where it breaks down. Again, the error is the same as before when using the wizard:
Msg 1418, Level 16, State 1, Line 1
The server network address "TCP://10.152.58.243:7024" can not be reached or does not exist. Check the network address name and reissue the command.
Which is **INCORRECT** or at least highly unhelpful because:
i) netstat -abn shows the sql server process listening on port 7024; no other processes are listening on this port
ii) I can telnet to port 7024 on this machine and issue the 16 keystrokes
Please, someone help, I am crying tears of despair. SQL below.
Cheers,
Mike
/*
The following is a complete list of the SQL statements issued.
Please assume they are issued on the relevant master databases.
*/
/* -------- 1. ENABLE OUTBOUND CONNECTIONS ON THE PRIMARY -------- */
DROP ENDPOINT Mirroring
GO
DROP CERTIFICATE BILL_PRIMARY_CERT
GO
DROP MASTER KEY
GO
CREATE MASTER KEY
ENCRYPTION BY PASSWORD = '**************' -- real password used
GO
CREATE CERTIFICATE BILL_PRIMARY_CERT
WITH SUBJECT = 'BILL_PRIMARY_CERT for database mirroring',
START_DATE = '01/01/2006', EXPIRY_DATE = '01/01/2099'
GO
CREATE ENDPOINT Mirroring
STATE = STARTED
AS TCP (
LISTENER_PORT=7024
, LISTENER_IP = ALL
)
FOR DATABASE_MIRRORING (
AUTHENTICATION = CERTIFICATE BILL_PRIMARY_CERT
, ENCRYPTION = REQUIRED ALGORITHM AES
, ROLE = ALL
)
GO
BACKUP CERTIFICATE BILL_PRIMARY_CERT
TO FILE = 'C:certificatesBILL_PRIMARY_CERT.cer'
GO
-- then copy certificate to other two machines
/* -------- 2. ENABLE OUTBOUND CONNECTIONS ON THE MIRROR -------- */
DROP ENDPOINT Mirroring
GO
DROP CERTIFICATE BILL_SECONDARY_CERT
GO
DROP MASTER KEY
GO
CREATE MASTER KEY
ENCRYPTION BY PASSWORD = '**************' -- real password used
GO
CREATE CERTIFICATE BILL_SECONDARY_CERT
WITH SUBJECT = 'BILL_SECONDARY_CERT for database mirroring',
START_DATE = '01/01/2006', EXPIRY_DATE = '01/01/2099'
GO
CREATE ENDPOINT Mirroring
STATE = STARTED
AS TCP (
LISTENER_PORT=7024
, LISTENER_IP = ALL
)
FOR DATABASE_MIRRORING (
AUTHENTICATION = CERTIFICATE BILL_SECONDARY_CERT
, ENCRYPTION = REQUIRED ALGORITHM AES
, ROLE = ALL
)
GO
BACKUP CERTIFICATE BILL_SECONDARY_CERT
TO FILE = 'C:certificatesBILL_SECONDARY_CERT.cer'
GO
-- then copy certificate to other two machines
/* -------- 3. ENABLE OUTBOUND CONNECTIONS ON THE WINTESS -------- */
DROP ENDPOINT Mirroring
GO
DROP CERTIFICATE BILL_WITNESS_CERT
GO
DROP MASTER KEY
GO
CREATE MASTER KEY
ENCRYPTION BY PASSWORD = '**************' -- real password used
GO
CREATE CERTIFICATE BILL_WITNESS_CERT
WITH SUBJECT = 'BILL_WITNESS_CERT for database mirroring',
START_DATE = '01/01/2006', EXPIRY_DATE = '01/01/2099'
GO
CREATE ENDPOINT Mirroring
STATE = STARTED
AS TCP (
LISTENER_PORT=7024
, LISTENER_IP = ALL
)
FOR DATABASE_MIRRORING (
AUTHENTICATION = CERTIFICATE BILL_WITNESS_CERT
, ENCRYPTION = REQUIRED ALGORITHM AES
, ROLE = ALL
)
GO
BACKUP CERTIFICATE BILL_WITNESS_CERT
TO FILE = 'C:certificatesBILL_WITNESS_CERT.cer'
GO
-- then copy certificate to other two machines
/* -------- 4. ENABLE INBOUND CONNECTIONS ON THE PRIMARY -------- */
/* enable inbound from the mirror */
DROP CERTIFICATE BILL_SECONDARY_CERT
GO
DROP USER MIRROR_SECONDARY_USER
GO
DROP LOGIN MIRROR_SECONDARY_LOGIN
GO
CREATE LOGIN MIRROR_SECONDARY_LOGIN
WITH PASSWORD = '****************' -- real password used
GO
CREATE USER MIRROR_SECONDARY_USER
FOR LOGIN MIRROR_SECONDARY_LOGIN
GO
CREATE CERTIFICATE BILL_SECONDARY_CERT
AUTHORIZATION MIRROR_SECONDARY_USER
FROM FILE = 'c:certificatesBILL_SECONDARY_CERT.cer'
GO
GRANT CONNECT ON ENDPOINT::Mirroring
TO MIRROR_SECONDARY_LOGIN
GO
/* enable inbound from the witness */
DROP CERTIFICATE BILL_WITNESS_CERT
GO
DROP USER MIRROR_WITNESS_USER
GO
DROP LOGIN MIRROR_WITNESS_LOGIN
GO
CREATE LOGIN MIRROR_WITNESS_LOGIN
WITH PASSWORD = '****************' -- real password used
GO
CREATE USER MIRROR_WITNESS_USER
FOR LOGIN MIRROR_WITNESS_LOGIN
GO
CREATE CERTIFICATE BILL_WITNESS_CERT
AUTHORIZATION MIRROR_WITNESS_USER
FROM FILE = 'c:certificatesBILL_WITNESS_CERT.cer'
GO
GRANT CONNECT ON ENDPOINT::Mirroring
TO MIRROR_WITNESS_LOGIN
GO
/* -------- 5. ENABLE INBOUND CONNECTIONS ON THE MIRROR -------- */
/* enable inbound from the primary */
DROP CERTIFICATE BILL_PRIMARY_CERT
GO
DROP USER MIRROR_PRIMARY_USER
GO
DROP LOGIN MIRROR_PRIMARY_LOGIN
GO
CREATE LOGIN MIRROR_PRIMARY_LOGIN
WITH PASSWORD = '****************' -- real password used
GO
CREATE USER MIRROR_PRIMARY_USER
FOR LOGIN MIRROR_PRIMARY_LOGIN
GO
CREATE CERTIFICATE BILL_PRIMARY_CERT
AUTHORIZATION MIRROR_PRIMARY_USER
FROM FILE = 'c:certificatesBILL_PRIMARY_CERT.cer'
GO
GRANT CONNECT ON ENDPOINT::Mirroring
TO MIRROR_PRIMARY_LOGIN
GO
/* enable inbound from the witness */
DROP CERTIFICATE BILL_WITNESS_CERT
GO
DROP USER MIRROR_WITNESS_USER
GO
DROP LOGIN MIRROR_WITNESS_LOGIN
GO
CREATE LOGIN MIRROR_WITNESS_LOGIN
WITH PASSWORD = '****************' -- real password used
GO
CREATE USER MIRROR_WITNESS_USER
FOR LOGIN MIRROR_WITNESS_LOGIN
GO
CREATE CERTIFICATE BILL_WITNESS_CERT
AUTHORIZATION MIRROR_WITNESS_USER
FROM FILE = 'c:certificatesBILL_WITNESS_CERT.cer'
GO
GRANT CONNECT ON ENDPOINT::Mirroring
TO MIRROR_WITNESS_LOGIN
GO
/* -------- 6. ENABLE INBOUND CONNECTIONS ON THE WITNESS -------- */
/* enable inbound from the mirror */
DROP CERTIFICATE BILL_SECONDARY_CERT
GO
DROP USER MIRROR_SECONDARY_USER
GO
DROP LOGIN MIRROR_SECONDARY_LOGIN
GO
CREATE LOGIN MIRROR_SECONDARY_LOGIN
WITH PASSWORD = '****************' -- real password used
GO
CREATE USER MIRROR_SECONDARY_USER
FOR LOGIN MIRROR_SECONDARY_LOGIN
GO
CREATE CERTIFICATE BILL_SECONDARY_CERT
AUTHORIZATION MIRROR_SECONDARY_USER
FROM FILE = 'c:certificatesBILL_SECONDARY_CERT.cer'
GO
GRANT CONNECT ON ENDPOINT::Mirroring
TO MIRROR_SECONDARY_LOGIN
GO
/* enable inbound from the primary */
DROP CERTIFICATE BILL_PRIMARY_CERT
GO
DROP USER MIRROR_PRIMARY_USER
GO
DROP LOGIN MIRROR_PRIMARY_LOGIN
GO
CREATE LOGIN MIRROR_PRIMARY_LOGIN
WITH PASSWORD = '****************' -- real password used
GO
CREATE USER MIRROR_PRIMARY_USER
FOR LOGIN MIRROR_PRIMARY_LOGIN
GO
CREATE CERTIFICATE BILL_PRIMARY_CERT
AUTHORIZATION MIRROR_PRIMARY_USER
FROM FILE = 'c:certificatesBILL_PRIMARY_CERT.cer'
GO
GRANT CONNECT ON ENDPOINT::Mirroring
TO MIRROR_PRIMARY_LOGIN
GO
/* -------- 7. SET MIRROR'S PARTNER TO THE PRIMARY SERVER -------- */
ALTER DATABASE failover_test
SET PARTNER OFF
GO
ALTER DATABASE failover_test
SET PARTNER = 'TCP://10.152.58.242:7024';
GO
/* -------- 8. SET PRIMARY'S PARTNER TO THE MIRROR SERVER -------- */
ALTER DATABASE failover_test
SET PARTNER OFF
GO
ALTER DATABASE failover_test
SET PARTNER = 'TCP://10.152.58.243:7024';
GO
/*
Response:
Msg 1418, Level 16, State 1, Line 1
The server network address "TCP://10.152.58.243:7024" can not be reached or does not exist. Check the network address name and reissue the command.
*/
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Nov 8, 2006
I am trying to do mirroring using SQL Server Ent. 2005 SP1 on two machines. I was able to create end points on both the machines at the port no.s 5091 and 5092 respectively. I have all the security setting settings for both the users. I am getting error no. 1418 while starting mirroring sessions.
Can anybody tell me how to troubleshoot this error?
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Nov 10, 2006
Can I know is it possible that if the database servers' collation in both principal and mirror server might unable to get the mirroring? Because one of database collation is Latin1_General_CI_AS while another server (mirror) is SQL_Latin1_General_CP1_CI_AS. I did several type of troubleshooting but still unable to solve the Error 1418. All the ports are stated as started, able to use telnet to connect to the server's port but still unable to get a connection for the database mirroring. I do really need help on it. Thx for the assistance and kindness.
Best Regards,
Hans
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May 3, 2007
Hello All!
Can you help me with that problem:
I want to mirror some database to another server (without witness server)
I have 2 machines, where Microsoft SqL '05 Developer Edition SP1 installed.
Two machines working in domain network, one of them is a server, secondmachine enters into domain with username and password.
I can ping each machine by the ip adress and by the networks name, like a.machine.com, b.machine.com
TCP/IP is enabled in Server Configuration.
What I DO:
1. Create full backup of my database on server A
2. Create full backup of transaction logs on server A
3. Restore my database and transaction logs from backup WITH NO RESTORE on server B
4. On machine A: I open tasks -> mirroring properties dialog (configuring mirroring) and go to configure security dialog.
5. I use standart properties (port, endpoint name, ecryption)
6. On page "Mirror Server Instanse" i click "Browse for more" and type there server B adrress (b.machine.com). Click connect.
7. Server configuring was sucsessful
8. Server network addresses were:
Principal : TCP://a.machine.com:5022
Mirror : TCP://b.machine.com:5022
9. I click Start Mirroring but system gives me error:
Error 1418, The Server network address can not be reached or does not exists.
I open logs on machine b (mirror server):
Message
Database Mirroring login attempt by user 'NT AUTHORITYAnonymous login.' failed with error:
'Connection handshake failed. The login 'NT AUTHORITYAnonymous login' does not have CONNECT permission on the endpoint.
State 84.'. [CLIENT: 172.168.0.130]
and this message before:
The database 'mybase' is marked RESTORING and is in a state that does not allow recovery to be run.
When I configured database mirroring, i choose "Windows Authentication", Why 'NT AUTHORITYAnonymous login.' ...??
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Nov 3, 2006
Hi everyone, I am a newbie on setting up database mirroring and right now I am facing the connection problem during mirroring which is Error 1418 which kinda common problem. I just view through all the threads regarding this problems and BOL also. However, I just based on all the guide to setting it up and the result are still the same.
I did tried on both instance names in my server for mirroring and displayed the same results as well. When I type this t-sql on mirror server :
ALTER DATABASE AdventureWorks SET PARTNER = 'TCP://TSUYOSHI:5022' -- which is the principal server
It shows connection ok to me. However, when I type this t-sql on the principal server :
ALTER DATABASE AdventureWorks SET PARTNER = 'TCP://HAN:5023' -- which is the Mirror server
It shows connection ok to me. However, when I type this t-sql on the principal server :
Msg 1418, Level 16, State 1, Line 1
The server network address "TCP://HAN:5023" can not be reached or does not exist. Check the network address name and that the ports for the local and remote endpoints are operational.
I just wondering that why mirror can get a connection to principal but principal can't? Is that any extra configuration especially security settings that needed to be set within the database (MS sql server 2005) ?
I hope I am able to get any assistance from anyone at here and will appreciate on it. Thanx. Anyway, sorry for the inconvenience
Best Regards,
Hans
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Jun 16, 2006
Hi,
I'm new to DB Mirroring, and I am trying to get it going in a test enviroment between two SQL 2005 Dev Servers. I have followed documentation that I have found but cannot get past a 1418 error when establishing a connection between the servers initially. Does anyone know of any good step by step guides that I could look at, in case I have missed something stupid.
Thanks in advance
Stupots
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While configuring database mirroring in principle server with partner. It shows an error
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------------------------------
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------------------------------
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------------------------------
BUTTONS:
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Oct 20, 2015
I'm attempting to connect to a database file through visual studio 2013 Ultimate. The .mdf file is located on my local drive inside the App_Data folder of the project. However when I try to connect to the file it fails and throws an error message (see below). Â
“The attempt to attach to the database failed with the following information: A network-related or instance-specific error occurred while establishing a connection to SQL Server. The server was not found or was not accessible. Verify that the instance name is correct and that SQL Server is configured to allow remote connections. (provider: SQL Network Interfaces, error: 50 - Local Database Runtime error occurred. The specified LocalDB instance does not exist.â€
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Feb 19, 2007
we config our SAP system to use SQL Server 2005 database mirror. but the mirror server hang by accident, after restart mirror server,the server return to normal,but the mirror can't be resume.
ALTER DATABASE R3P
SET PARTNER resume
the error is:
Msg 1447, Level 16, State 21, Line 1
ALTER DATABASE "R3P" command cannot be executed until both partner server instances are up, running, and connected. Start the partner and reissue the command.
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Apr 15, 2001
We have changed the Network Domain name of a SQL server and restarted before changing any of the settings in SQL server. When we now try to start the SQL server service manager we get the following error
Your SQL server is either corrupt or has been tampered with. Unknown package id please rerun setup
Any suggestions on how to get the SQL server back on line without having to take the server down and changing the Netowrk Domain Name back ??
Cheers
SR
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Nov 16, 2005
Hi, I've just tried to install SQL Server 2005 Standard and I'm getting an error that I can't find any information on. In the log, I find Error 29503. A message after it indicates that it couldn't start the server.
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Oct 20, 2007
I am getteing
need help
Query analyzer error Unable to connect server local Msg17, level 16,state 1
ODBC SQL server driver [DBNETLIB]SQL server does not exist
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