0
votes
1answer
62 views

How to update SQL Server 2005 clustered instances?

We have a 3 node cluster with an instance running on each. Windows 2003 R2 32bit (16GB) / SQL Server 2005 I want to bring them all up to build 9.00.5266 (SP 4 + CU3) (1 Node is already updated) The ...
14
votes
4answers
881 views

Clustering vs. transactional replication vs. availability groups

Assuming you need to make sure your application that relies on SQL Server 2012 as its database backend is available around the clock, even if one server machine fails. As a developer and not a DBA, I ...
1
vote
1answer
352 views

Is MSDTC required for SQL Server 2012 Fail Over Cluster?

I am making a 2 node SQL Server 2012 Fail Over Cluster, do I need to install MSDTC also? If yes then can both be installed on single shared disk?
1
vote
2answers
107 views

Single disk for Data, System, User, Temp and Backup when installing Fail Over Cluster?

I have a Windows cluster with two nodes. I am trying to make Fail Over Cluster using SQL Server 2012. On both nodes there is 2 TB storage available which I can access as: ...
1
vote
2answers
183 views

Understanding disk requirement to make fail over cluster

Please take a look at the following screenshot. I am trying to make SQL Server 2012 Fail Over Cluster using two nodes. As you know we need to have a shared SAN which will be used by both nodes to ...
4
votes
2answers
1k views

Understanding two NICs requirement for SQL fail over cluster

I am trying to make an SQL Server 2013 fail over cluster. I have two DB machines. I understand that both machines need 2 NICs each. In my organization the IP scheme assigned is something like ...
1
vote
1answer
108 views

RBS and Fail Over Cluster with SQL Server 2012

I am trying to install one SQL Server 2012 cluster with two nodes. I will also be enabling Remote Blob Storage (RBS) on server so I was wondering if I need to take something in account while ...
2
votes
1answer
1k views

Problem adding a new node to a SQL Server 2012 Failover Cluster

I tried to add a new node to SQL Server (2012 Standard) Failover, that is already installed on another node in Windows2012 Failover Cluster I have an issue with non editable field wiht input for SQL ...
2
votes
3answers
496 views

Does Change Data Capture (CDC) work in a SQL Server 2012 AlwaysOn Failover Cluster Instances setup?

Does Change Data Capture (CDC) work in a SQL Server 2012 AlwaysOn Failover Cluster Instances setup? There would be two nodes in the AlwaysOn Failover Cluster Instances setup and two Domain ...
0
votes
1answer
86 views

Should we always prefer clustering over a master-slave configuration if the goal is high-availability?

Given: I have two virtual machines on a SAN that I can use to host RavenDB. Question: If my goal is high-availability, then should I always prefer clustering over a master-slave configuration? From ...
2
votes
0answers
96 views

Are there any best practices before moving SQL Server to another node (controlled failover)?

Let's say there are multiple jobs running on the SQL Server - we have index maintenance jobs, backups, replication, etc. We would like to perform a switchover using Failover Cluster Manager. Are there ...
2
votes
1answer
380 views

Dual management node for mysql clustering

I currently have mysql cluster setup and running. Here is my current setup: 1 - management node 2 - data nodes 2 - mysql nodes I wish to incorporate a failover for the management node. The ...
4
votes
2answers
3k views

What are the differences between Mirroring and Failover Clustering and when is each one recommended over the other?

What are the main differences between Mirroring and Failover Clustering? What kind of problem each one solves and in what kind of scenarios is each one recommended over the other?
1
vote
2answers
493 views

Microsoft SQL 2008 Cluster with replication

i am in the process of setting upi a SQl Server 2008 64 bit Failover cluster. A lot of the database queries that we are running during the days are db intensive and lock a lot of the tables while ...