Learn how to configure a distributed availability group by using a Transact-SQL example. Also learn where to find information about distributed availability groups.
Describes how to configure distributed transactions for databases within an Always On availability group.
Configure distributed availability groups Configure for distributed transactions Configure read-scale availability group Configure read-only access replica Configure read-only routing Create listener Remove listener Join a secondary database Start data movement ...
ALTERAVAILABILITYGROUP[UbuntuAG]JOINWITH(CLUSTER_TYPE=EXTERNAL);ALTERAVAILABILITYGROUP[UbuntuAG]GRANTCREATEANYDATABASE; 下图为添加完节点后的状态: j) 测试:创建一个DB并加入到刚刚创建的AG中: CREATEDATABASE[db1];ALTERDATABASE[db1]SETRECOVERYFULL;BACKUPDATABASE[db1]TODISK=N'var/opt/mssql/data/db1....
Name A name to identify the load balancing rule for the distributed availability group. Frontend IP address Use the same frontend IP address as the availability group. Backend pool The pool that contains the virtual machines with the SQL Server instances. Protocol TCP Port 5022 - The port for ...
Availability Group Wizardin SQL Server Management Studio to create and configure an Always On availability group in SQL Server. Anavailability groupdefines a set of user databases that will fail over as a single unit and a set of failover partners, known asavailability replicas, that support ...
CREATE AVAILABILITY GROUP [distributedag] WITH (DISTRIBUTED) AVAILABILITY GROUP ON 'cag' WITH ( LISTENER_URL = 'tcp://SQLServerName:502...
CREATE AVAILABILITY GROUP [distributedag] WITH (DISTRIBUTED) AVAILABILITY GROUP ON 'cag' WITH ( LISTENER_URL = 'tcp://SQLServerName:502...
On Windows Server 2019, the cluster creates a distributed server name instead of a cluster network name. If you're using Windows Server 2019, skip to Add an IP address for the availability group listener. You can create a cluster network name by using PowerShell. For more information, review...
Step 5: Install Group Managed Service account on the target node for SQL Server Always On Availability Group Once the AD PowerShell cmdlets are available on the target node, we need to install the gMSA service account. It uses the Install-ADServiceAccount cmdlet. ...