Sql server 2012 alwayson availability groups vmware download

Setting up alwayson availability groups with sql server 2012. We have set up sql server 2012 alwayson availability group on windows 2012. Sql server alwayson availability group on vsphere are supported only for nonshared disk configurations, except when the system disks vmdk is located on a nfs datastore. Sql server availability features can be used inside of a virtual machine just as you would on a physical server, and combined with vsphere features to support flexible availability and recovery. While vmware does not support vmware vsphere vmotion or drs on clustered sql server virtual machines within a shared disk architecture such as alwayson failover cluster instances, this restriction does not apply to alwayson availability groups that are built on a nonshared disk architecture. Steps to deploy a sql server 2012 alwayson availability group here are the highlevel steps to follow to deploy sql 2012 alwayson in a sql 2012 failover cluster without shared storage. An availability group supports a failover environment for a discrete set of user databases, known as availability todays sqlshort is on how to configure sql 2012 availability groups. Describes a hotfix that improves the performance of the alwayson availability group feature in sql server 2012 on a windows server 2008 r2based computer. Alwayson availability groups, alwayson failover cluster instances, database mirroring, and log shipping. Alwayson takes the automatic failover process and virtual ip features of microsoft failover clustering mfc but removes the dependency on shared disks. Alwayson in my opinion, sql server 2012 alwayson is the single best feature to come out of the sql server team in this release. For alwayson availability groups, the availability group and the availability group listener are registered as wsfc cluster resources. This section covers on how to build a vm using vmware workstation and install the operating system windows server 2012 on to it. Sql always on availability groups is a great way to provide high availability and disaster recovery because live copies of your databases reside on secondary servers.

Sql server always on availability group configuration. Alwayson in our opinion, sql server 2012 alwayson is the single best feature to come out of the sql server team in this release, revolutionizing database recovery and availability. For alwayson failover cluster instances, the sql server service and the sql server agent service are registered as wsfc cluster resources, and both are made dependent upon the instances virtual network name. Using availability groups ag for high availability and disaster recovery solution nonshared disk configuration. It allows to have multiple replicas of selected databases across multiple servers, which can be even located across multiple sites. Configuring sql server 2012 availability groups youtube.

Supporting always on availability groups sql server with. This a new series sql server always on availability group configuration. A hotfix that improves the performance of the alwayson. Sql alwayson availability group support in vmdks on nfs. Recently, a vmware creates a snapshort of a primary and it breaks a cluster. Hi josh, in a recent version of the same article the position is updated. Microsoft sql server on vmware vsphere availability and. Always on of high availability groups are a fundamental component of the availability for sql server, and provide a robust disaster recovery solution as well. Sql server 2012 on vmware vsphere convergence of data. This video walks through adding a third cluster node to an existing windows server 2012 cluster. You can set up alwayson availability groups aag with sql server 2012 in your vsphere environment vsphere 6. Sql server always on availability group setup step by step part 1.