What's the Quarantine state in Windows Failover Clusters
In this article we cover why Windows Failover Cluster nodes can go into a quarantined state, how to resolve this as well as how to set threshold values for this cluster node state.
2021-02-08
In this article we cover why Windows Failover Cluster nodes can go into a quarantined state, how to resolve this as well as how to set threshold values for this cluster node state.
2021-02-08
Preferred node setting facilitates instances on traditional cluster to be on the correct nodes which will lead to load-balancing of the resources.
2017-02-02
4,070 reads
In this post I will show a procedure to change collation settings of SQL Server 2014 cluster instance.
2016-11-24
3,437 reads
How to create an automatic SQL restart or failover notification.
2018-06-22 (first published: 2015-12-10)
10,249 reads
This article is covers how to add a drive as a Clustered Physical Disk Resource in Windows 2003.
2015-11-09
6,651 reads
2015-07-17
1,354 reads
How to manage your MaxMemory values on an Active-Active two node cluster.
2013-10-24
3,925 reads
A common issue I've run into while helping with SQL Server Failover Cluster (FCI) installations is the failure of the Network Name. In the following post I'll discuss a bit of background, the common root cause, and how to resolve it.
2013-10-16
2,239 reads
This tip will demonstrate how to monitor SQL Failover Cluster Instances if they become unbalanced using Windows PowerShell.
2013-05-03
2,597 reads
This paper provides guidance for customers who prior to SQL Server 2012 have deployed SQL Failover Clustering for local high availability and database mirroring for disaster recovery, and who want to migrate to SQL Server AlwaysOn. It describes the corresponding SQL Server AlwaysOn scenario and the migration paths to SQL Server AlwaysOn. It also contains the important knowledge and considerations that you must know in order to successfully migrate to a HADR solution based on SQL Server AlwaysOn technology, which implements AlwaysOn Failover Cluster Instances for high availability and AlwaysOn Availability Groups for disaster recovery.
2012-04-13
2,738 reads
By HeyMo0sh
In my experience, FinOps success has never been just about tools or dashboards. It...
By HeyMo0sh
As a DevOps person, I know that to make FinOps successful, you need more...
By HeyMo0sh
As someone who works in DevOps, I’m always focused on creating systems that are...
Fare Labs' shelf life testing facility has been accredited by the NABL. The best...
Comments posted to this topic are about the item Restoring On Top II
Comments posted to this topic are about the item SQL Art 2: St Patrick’s...
I have a database, DNRTest, that has a number of tables and other objects in it. The other day, I was trying to mock up a test and ran this code on the same server:
-- run yesterday CREATE DATABASE DNRTest2 GO USE DNRTest2 GO CREATE TABLE NewTable (id INT) GOToday, I realize that I need a copy of DNRTest for another mockup, and I run this:
-- run today USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO RESTORE DATABASE DNRTest2 FROM DISK = 'dnrtest.bak' WITH REPLACEWhat happens? See possible answers