/// <summary>
/// Creates availability group using Smo
/// </summary>
/// <param name="agName">Availability group name.</param>
/// <param name="dbNames">Datbases to be part of the AG.</param>
/// <param name="replicas">replicas to be part of the AG.</param>
/// <param name="server">smo server.</param>
public static AvailabilityGroup CreateAG(string agName, IEnumerable <string> dbNames, IEnumerable <Smo.Server> replicas, Smo.Server server)
{
if (!AGHelper.IsAGExist(agName, server))
{
AvailabilityGroup ag = new AvailabilityGroup(server, agName);
foreach (string dbName in dbNames)
{
ag.AvailabilityDatabases.Add(new AvailabilityDatabase(ag, dbName));
}
foreach (Smo.Server replica in replicas)
{
AvailabilityReplica ar = new AvailabilityReplica(ag, replica.Name);
ar.EndpointUrl = ARHelper.GetHadrEndpointUrl(replica);
ar.AvailabilityMode = AvailabilityReplicaAvailabilityMode.AsynchronousCommit;
ar.FailoverMode = AvailabilityReplicaFailoverMode.Manual;
ag.AvailabilityReplicas.Add(ar);
}
ag.Create();
return(ag);
}
else
{
throw new Exception(string.Format("The requested availability Group {0} already exist in the given server {1}", agName, server.Name));
}
}
public void Setup()
{
agName = "HadrBenchTest";
baseDBpath = @"\\zechen-d1\dbshare\";
dbshare = @"\\zechen-d1\dbshare\bench\";
//primaryServerName = @"ze-2016-v1\sql16rtm01";
//secondaryServerName = @"ze-2016-v2\sql16rtm01";
// start point of dbCount, lets say 500
primaryDbsNames = new List <string>();
primaryDbs = new List <Database>();
dbCacheLock = new ReaderWriterLockSlim();
dbCount = 0;
// create three replicas
replicas = new List <Server>();
secondaries = new List <Server>();
replicaEndpointUrls = new List <string>();
primaryServerName = string.Empty;
Smo.Server srv;
srv = new Smo.Server(@"ze-bench-01\hadrBenchMark01");
replicas.Add(srv);
// primary is important
primaryServerName = @"ze-bench-01\hadrBenchMark01";
primary = srv;
//report server always point to 01
reportSrv = srv;
reportServerName = primaryServerName;
reportDBName = @"FailoverResult";
string username = "******";
string password = "******";
reportConnecionString = string.Format("server={0}; Initial Catalog={1};uid={2}; pwd={3} ", primaryServerName, reportDBName, username, password);
srv = new Smo.Server(@"ze-bench-02\hadrBenchMark01");
replicas.Add(srv);
secondaries.Add(srv);
srv = new Smo.Server(@"ze-bench-03\hadrBenchMark01");
replicas.Add(srv);
secondaries.Add(srv);
string replicaEndpointUrl = string.Empty;
foreach (Smo.Server server in replicas)
{
replicaEndpointUrl = ARHelper.GetHadrEndpointUrl(server);
replicaEndpointUrls.Add(replicaEndpointUrl);
}
if (!AGHelper.IsAGExist(agName, primary))
{
TestCreateAGWithTwoReplicasWithoutDatabase();
}
this.notConnectedDBs = new List <string>();
stopBackup = false;
}