Basic Mirroring Setup Help
Apr 5, 2006
After going through the Enterprise Manage mirroring setup, I get the error message ...
The server network address "TCP://MYMACH.mynet.net:5022" can not be reached or does not exist. Check the network address name and reissue the command. (Microsoft SQL Server, Error: 1418)
I have three instances of SQL Server 2005 Enterprise Edtion
MSSQLSERVER (primary) endpoint 5022
MSSQLSERVER (partner) endpoint 5023
MSSQLSERVER (witness) endpoint 5024
I have enabled TCPIP and named pipes on all three protocols.
In surface configuration I have enabled everything.
Each instance has the -T1400 flag set.
Each instance is running under mixed security.
Each sql Server and sql agent instance runs exactly in the same domain account.
The machine has been rebooted.
The following tests all pass
telnet MYMACH.mynet.net 5022
telnet MYMACH.mynet.net 5023
telnet MYMACH.mynet.net 5024
This problem happens both with Enterprise Edition and Developer Edition.
Any ideas?
AIM
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Jan 28, 2008
Hi Can Anybody help me what exectly is database mirroring? I am working in a small scale company. we have SQL server 2005 installed for a software used by our staff. Can any body expalin me what is mirrroring? how can i implements to my Database? What are the Basic Requirements? What are the Steps? Plz.. Thanks in advace who ever help me out for this......
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Feb 26, 2008
Hello all expert databse administrator, i truly new to MS SQL server.
I have installed MS SQL Server 2005 and SQL Server Management Studio express edition.
An error occurred mentioned i cannot connect the sql server.
I wonder can i install Full edition of sql server and express edition of management studio.
TITLE: Connect to Server
------------------------------
Cannot connect to HOME-C5CCA7A162SQLEXPRESS.
------------------------------
ADDITIONAL INFORMATION:
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (Microsoft SQL Server, Error: 10061)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=10061&LinkId=20476
------------------------------
BUTTONS:
OK
------------------------------
Server Name = HOME-C5CCA7A162SQLEXPRESS
This is my error when i try connecting to the server.
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Feb 27, 2008
Hello all expert databse administrator, i truly new to MS SQL server.
I have installed MS SQL Server 2005 and SQL Server Management Studio express edition.
An error occurred mentioned i cannot connect the sql server.
I wonder can i install Full edition of sql server and express edition of management studio.
TITLE: Connect to Server
------------------------------
Cannot connect to HOME-C5CCA7A162SQLEXPRESS.
------------------------------
ADDITIONAL INFORMATION:
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: TCP Provider, error: 0 - No connection could be made because the target machine actively refused it.) (Microsoft SQL Server, Error: 10061)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft+SQL+Server&EvtSrc=MSSQLServer&EvtID=10061&LinkId=20476
------------------------------
BUTTONS:
OK
------------------------------
Server Name = HOME-C5CCA7A162SQLEXPRESS
This is my error when i try connecting to the server.
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Mar 11, 2004
I'm new to using SQL server and have a few setup questions.
I'm setting up a database for the company I work for. Should I setup a different database for each division in our company (e.g. accounting, project management, estimating, etc.), or should I use just one database? It seems like it would be easier to use one database so I only have to use one connection, but is this ideal? I want all the info from the different divisions to be used together, but at this point I'm confused as to how to connect different databases together, if I were to go this way.
Thanks for any input or ideas!
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Dec 1, 2006
Hi
We have a small Ethernet LAN running SBS 2003 R2. I have installed SQL Server 2005 that came with that release on the server. I did not specify a named instance.
1) What is the name of the default instance?
2) When I go to a client computer I cannot see the SQL server instance.
For example on my PC I have VS2005. If I go to Server Explorer, all I see is the local copy of SQL Server 2005 Express I have installed on my PC. I see nothing for the server. Does the server need configuring within SQL Server to allow this. Do I need to change permisions on the folders where the SQL Server 2005 files are stored.
In short, what basic steps do I need to follow to get acces to SQL Server on my server from a client.
3) If I want to create a new named instance, do I have to do Run the whole setup again? There appears to be no managemnt tool for instances of SQL server.
Thanks
Steve
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Nov 14, 2006
Prepare to setup DB mirroring. Three MS 2003 servers. Two SQL 2005 standard edition as partners and one SQL 2005 Express as witness. Question:
1. Servers are under workgroup (not domain user). Is it ok to use local service account to run DB engine service on all three machine? Is SQLServerAgent service required when setup mirroring?
2. If SQL Server is running as a local service, Do I have to manually create certificates before setup mirroring?
3. After create certificates, can management studio be used to create endpoints on all three machines? If yes, how to select certificates that have been created? If no, can management studio be used to setup mirroring after endpoints have been created?
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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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Jul 19, 2007
Hi,
I just installed SQL Server 2005 on Windows Vista Basic platform with just windows authentication, installation went pretty well, but when I tried to logon to the server, it gave me error "Logon failed with error code 18456".
I logged on as administrator, service for SQL server is started, but I can't logon. Can you please help.
regards
Rajat Aneja
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Nov 28, 2007
Hi, I'm having an issue setting up Database Mirroring. The environment here could be an issue.
I'm trying to set this up using 2 different servers both are SQL Ent Edition SP2, windows 2003. I'm not using a witness at this time. The 2 servers do not belong to a domain. They are both in workgroups.
I can setup the endpoints and everything up to the point just before I start mirroring. The issues happen when I go to start mirroring. It gives me a nasty error "please use a FQDN to establish the endpoints. The problem here is I don’t have any FQDN for these servers since they're in a Workgroup.
So, my question here is and I haven't found anything stating that you can't set up mirroring in a workgroup environment but is it possible? I'm assuming since its yelling at me for a FQDN that I can't. Is there any other ways to implement mirroring without a domain?
Thanks for your time, help!
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Feb 29, 2008
Hello room,
I am newbie to Database mirroring.
I have 3 window server 2003 running in window virtual server 2005.
Server1 of sql 2005 instance:
-- SQLDev01
Server2 of sql 2005 instance:
-- SQLDev02
Serve3 of sql 2005 instance:
-- SQLDev03
The servers are running on DC and the sql servers was setup with Window authentication mode only.
Also, All the sql instances'services are running under single domain user name.
e.g: sqladmin.
I have tried to setup manually and t-sql and both running into some issues.
Can anyone help and share t-sript to setup database mirroring.?
Thanks for the help.
TJ
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Apr 15, 2008
when i try to establish mirroring with the below command i am getting an error..
alter database SharePoint_AdminContent_c32bc-190-4-b1-1cab
set partner = 'tcp://mirror-server.3000';
go
the error :
Msg 102, Level 15, State 1, Line 1
Incorrect syntax near '-'.
i am not sure why it's throwing an error..any help would be appreciated...
thanks
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Jun 23, 2006
Hi:
I am looking for a Step-by-Step document for setting up and configuring of database mirroring if one is available. I have gone through BOL and found some related documentation but want to see if a step-by-step document is available. If so can any one please direct me to the resource.
Thank you
AK
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Sep 11, 2015
What are the DB mirroring trace flags and how to use ?
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Jun 6, 2007
Would anyone have a suggestion on how to setup a partner to partner NIC configuration for heartbeats/mirroring traffic? I've been told this is the recommended setup but have not found much on how to do it. We currently have a teamed NIC config for redundancy, but would like to have a separate set of NICs on each partner so that mirroring traffic is not interrupted by any regular network traffic.
We also have a witness running in full safety mode. Does this mean partnerA and partner B both need NICs with a crossover cable between them AND is it recommended for the witness to also have extra NICs to both partnerA and partnerB (w/ crossover cables)?
Any suggestions/help/links on properly configuring this would be appreciated.
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Sep 13, 2007
I'm setting it up using the directions provided by Microsoft @
http://msdn2.microsoft.com/en-us/library/ms189047.aspx
The problem I originally ran into was exactly like the one mentioned in the
following posting:
http://www.microsoft.com/technet/community/newsgroups/managed/dgbrowser/en-us/default.mspx?&query=mirroring&lang=en&cr=US&guid=&sloc=en-US&dg=microsoft.public.sqlserver.clustering&p=1&tid=95381f96-a34a-4d99-9e31-12719452a11d
I found an article online stating that this can occur of your principle
backup wasn't restored to the mirror server in NO RECOVERY mode. I missed
that step when performing the first restore, so i deleted that database and
started over using the NO RECOVERY option on the mirror restore.
The problem I've run into now is that after my restore executes and
completes, the database remains in a (Restoring...) state and never becomes
accessible.
Anyone know what causes this?
Thank you,
- Tyler
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Oct 27, 2015
I have a 2 node cluster having 4 cores each wherein having 3 instances of SQL 2008 R2 enterprise comprising of 60 databases, 20 on each instance. I need to setup mirroring for each of the databases to a secondary server having 4 cores and 3 instances.
What i understand is that in this case the mirror server will be providing max of 512 worker threads and the 60 mirror databases would consume 240 threads.
What all needs to be checked for looking into the feasibility of going ahead with a async mirror setup as mentioned above.
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Feb 19, 2015
We have a database. It is enabled for mirroring. We need to delete the old records. That is around 500k records from a table. But it has foreign key relation. How to do in Production servers these kind of deletes?
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May 3, 2008
Server A = primary SQL DBs (mirroring origination)
Server B = failover SQL DBs (mirroring destination)
For database mirroring a witness is required.
Can the witness live in another instance of SQL on server B?
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Oct 12, 2015
Using SQL Server 2008, we would like propose mirroring between two servers of a critical database. Since we initiate, may require to clarify on its purpose and also required changes from application end.Any changes required from OS Level? (I believe both servers IP or Host name should be added in host entries. Mirroring ports should be allowed/open including Principal and mirror server IP Addresses): Windows Team.Any changes required from Application? (Instance name, authentication: user name and its password should be added in web config files): Application Team.Any changes required from Network Team?Also for mirroring both the principal and mirror servers should be with same version, does it only mean SQL Server 2008 versions are enough or does it also mean to say build numbers 10.00.4000 should also be same.URL....
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Sep 15, 2015
I need to set up asyncronous data replication across two clustered instances of SQL 2012 across 2 Datacenters. Both the datacenters have a common domain however the vlans are different. There are only 3 small databases on the primary instance.
any issue in setting up mirroring in this case as vlans are different.
Operating system is Windows 2012.
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Jan 5, 2006
I have XP Pro SP2 with MDAC 2.8.1022. It had a problem so I tried to reinstall MDAC and got a Fatal Setup Error. This setup does not support installing on this operating system. I downloaded MDAC 2.8 1177 and get the same error.
I thought of uninstalling/reinstalling SP2, but this is a 2 month old Dell Latitude 610 with factory installed XP. There is no Windows Service Pack 2 option listed in the Control Panel > Add/Remove Programs.
There's some other strange things, so I wonder if they are related.
1) I have Paul set up as an administrator account. Some folders like MSSQL show that account with no permissions. I grant all the permissions to Paul for that folder. I come back later and the permissions are gone.
2) I deleted 20 files in Explorer, but 7 of them did not go away. I deleted those 7 again and they instatnly reappeared. I deleted those 7 again and then they finally went away.
3) I get a slow reaction time for things like Windows Explorer and opening and closing programs. This is suprising since it has 2 gig of RAM and 2.3 Gig processor. Could it be a memory handling problem that's causing OS problems. Probably, the memory didn't handle the OS installation well and the whole system is compromised now.
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Jul 23, 2015
We're doing upgrades from SQL 2008 R2 to SQL 2014. This is blocked due to RS is installed but not configured. Our desired action is to uninstall RS and proceed with the upgrade. But when setuparp.exe is raised, it does not list all the features on the 'Select Features' page. In fact, it only lists the last 2 shared features (SQ Client Connectivity SDK and Microsoft Sync Framework). However, all items appear to be listed on the 'Select Instance' page including RS. I've seen this issue on 2 of our SQL 2008 R2 Servers already.
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Nov 15, 2015
I'm trying to install SQL Server Management studio 2012 on my Windows 7 (x64) standalone laptop. When I click "New SQL stand-alone installation..." it runs a Setup Support Rules check and always fails "Setup Account Privileges". I've looked into the error and I keep getting that I need to change security rules but I don't have that option in window 7. How do I get around this without having to resort to a computer running Windows Server?
I have Visual Studio 2013 premium installed along with Localdb v11. I just want to connect and manage my database engine through SSMS when developing any application.
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Nov 17, 2005
This forum is intended for users who are new to SQL Server, and have basic usage questions. If you have setup or installation issues or questions, you should check out the Setup forum.
Thanks
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Apr 24, 2015
I am running a number of SQL instances on my PC. Within the network, I have think server with various System Center components. For compatibility reasons, some features of System Center 2012 R2 had to be delegated to different SQL databases. My question is, because there is now more than one IP address on my system, and each instance of SQL is assigned to its own IP, is there a way to setup DNS and SQL so the namespace points to the desired IP address? For Instance:
MSSQL2008 instance is set to run on = 11.12.13.1
MSSQL2012 is set to run on = 11.12.13.2
IN DNS:
A Record: Mike-PC = 11.12.13.1
A Record: Mike-PC = 11.12.13.2
If I want to use MSSQL2008 by specifying Mike-PC as the DNS name, how would I do that with 100% accuracy? If there is another way to get the job done, I am more than willing to approach this differently.
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Mar 18, 2005
This is probably a very silly question.I started learning ASP.net by following ASP.NET Unleashed. I am stuck where he wants me to open a connection to SQL Server database. I have just downloaded
MSDE. But I dont know where to type this code and how to run it..so as to connect to the database.
<%@ Import Namespace="System.Data.SqlClient" %>
<Script Runat="Server">
Sub Page_Load
Dim conPubs As SqlConnection
conPubs = New SqlConnection( "server=localhost;uid=webuser;pwd=secret;database=pubs" )
conPubs.Open()
End Sub
</Script>
Connection Opened!
Now do i have to change the uid to SA ? (i had to assign one when i downloaded and installed MSDE?
Thanks for the help.
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Nov 16, 2005
Hi all,
am not very experienced in using DTS and really need your help. I have a dts package that i have scheduled to run every day. Here's what i want the package to do:
1. Check whether a value for a certain column in a certain row of a table in my database is 0 or 1. If it is 1, then
2. Run the dts task (which i have created and is working)
In other words, when the package is started, i want to execute a stored procedure or sql task or whatever, and if that returns 1 then i want to continue, if it returns 0 i want to finish the package without running the dts task. I'm sure there's a simple way to do this, but i could use your help...!
Thanks,
Elisabet
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Jul 11, 2007
Hi All,
Can this be done and if so can you give a bullet list of the steps need to accomplish this.
I need to load a bunch of files into a stagging table. Need to loop through the files and load them.
Thanks,
Michael
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Mar 12, 2008
Hi,
what this statement do?
does it add all the values or combine all the values.
REPLACE combine WITH lc_tran + lc_exp + lc_war + ll_boc
Regards
kk
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Feb 19, 2007
I downloaded SQLExpress and Visual Studio Express to my home computer.
I built a simple database, adding data through theSQLexpress admin tool.
I built a web page using MS Studio. I connected to the database and used the webpage for a few days. Then I restarted the computer. Now the web page won't open, and MS Studio won't open the MDF file in the App_Data folder.
I can still see and work in the database through SQL server Express.
The web page and the MSStudio attempt to connect to the mdf file both fail with this message:
Cannot open user default database. Login failed.Login failed for user 'KAAAK/Administrator'.
So it seems to be trying to connect as the Windows user.
When I try to modify the connection to connect through a user/password I created in SQL manager, I get a message that the user is not a trusted SQL user.
from web.config:
<connectionStrings>
<add name="ConnectionString" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|info.mdf;Integrated Security=True;User Instance=True;User ID=Admin;Password=12345" providerName="System.Data.SqlClient"/>
</connectionStrings>
That was changed from the original string created automatically by MS Studio
<connectionStrings>
<add name="stocksConnectionString" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|stocks.mdf;Integrated Security=True;User Instance=True;" providerName="System.Data.SqlClient"/>
</connectionStrings>
I am sure this is some simple problem, but why would the system refuse to access an mdf file it had already been accessing.?
Thanks, Michael
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Mar 5, 2007
Hi all, having trouble with my first sql communication. I've got hosted service with an SQL database i've populated with a row.
When it gets to the third line the page crashes with an error.
SqlConnection connection = new SqlConnection("Server=mydbserver.com;Database=db198704784;");// +"Integrated Security=True"); SqlCommand cmd = new SqlCommand("SELECT UserName FROM Users",connection); SqlDataReader reader = cmd.ExecuteReader();
is there somewhere i need to put in my username or password? or is this code just wrong
Many thanks burnside.
-- Edited by longhorn2005
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Jun 8, 2007
not sure why I am having trouble here but I am using the following WHERE clause expecting to find all rows where any one of the the three keywords are present.
....WHERE Company.L_Keywords LIKE '%metal%' AND Company.L_Keywords LIKE '%tile%' AND Company.L_Keywords LIKE '%ceramic%'
however it appears to finding only the rows where all three words are present in the L_Keywords field
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