MySQL :: MySQL Forums :: InnoDB clusters

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• Announcing August 2026 Releases featuring MySQL Server, MySQL NDB Cluster, Shell and Connector/ODBC	08/25/2026 01:01AM

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Sticky: MySQL Replication Observability (1 Posts)

1,002

Edwin Desouza

08/24/2023 09:56AM

Sticky: MySQL InnoDB Cluster: Read Replicas (1 Posts)

1,060

Edwin Desouza

08/14/2023 09:24PM

Sticky: MySQL InnoDB ClusterSet: HA + MultiRegion DR (1 Posts)

1,804

Edwin Desouza

12/27/2021 09:54PM

Sticky: MySQL InnoDB ReplicaSets (1 Posts)

1,690

Edwin Desouza

01/13/2020 10:59AM

Sticky: MySQL InnoDB Cluster: Best Practices (1 Posts)

2,524

Edwin Desouza

12/18/2019 09:17PM

Sticky: MySQL InnoDB Cluster: Automatic Node Provisioning (1 Posts)

2,130

Edwin Desouza

07/22/2019 09:21AM

Sticky: MySQL 8.0: Hands-on Tutorial: InnoDB Cluster (1 Posts)

2,682

Edwin Desouza

04/24/2018 07:43AM

Sticky: MySQL 8.0: What's new in InnoDB Cluster (1 Posts)

2,415

Edwin Desouza

04/23/2018 09:15AM

Sticky: MySQL Group Replication (1 Posts)

3,679

Edwin Desouza

09/27/2016 01:16PM

Sticky: MySQL HA: InnoDB clusters (1 Posts)

3,428

Edwin Desouza

09/20/2016 09:33AM

MySQL 8.4.0 InnoDB Cluster - Group Replication Crash (Exception 0xc0000005)

797

Mahesh Mahawar

04/23/2025 04:41AM

Is there a way to have a node in the InnoDB cluster only as an "arbiter/quorum" without any data? It would only participate in the cluster for voting purposes.

558

Danilo NETO

03/27/2025 09:00AM

Mysql Router Error Too many open files

2,798

Yevhen Pavliuchek

03/10/2024 08:24AM

Re: Mysql Router Error Too many open files

549

william mitchell

02/28/2025 07:01AM

InndoDB Cluster Single-Primary with 2 nodes in R/W mode

872

Adolfo Flores

01/29/2025 09:15AM

How to check istance state from command line

626

Tony Soprano

12/06/2024 03:30AM

MySQL InnoDB Cluster does not start automatically after MySQL DB is restarted

877

Thiruchendhuran Selladurai

10/02/2024 10:19AM

InnoDb Cluster on docker didn't start

1,174

Thierry LESIRE

09/06/2024 12:41AM

The maximum throughput supported by Group Replication under specific software and hardware conditions

891

Bin Wang

09/03/2024 08:03AM

User acces rights with MySQL router

1,419

Silvio Schloeffel

08/15/2024 05:47AM

Re: User acces rights with MySQL router

474

Silvio Schloeffel

08/16/2024 03:30AM

Re: User acces rights with MySQL router

604

Silvio Schloeffel

08/21/2024 06:20AM

innodb cluster split

1,049

pavel rekun

05/13/2024 04:55AM

mysqlrouters doesn't listen on port 6446 RW

2,101

Tony Soprano

02/23/2024 08:23AM

Re: mysqlrouters doesn't listen on port 6446 RW

897

Surya v

05/06/2024 05:51AM

Re: mysqlrouters doesn't listen on port 6446 RW

649

Tony Soprano

05/06/2024 12:42PM

Re: mysqlrouters doesn't listen on port 6446 RW

669

Surya v

05/07/2024 12:55AM

Re: mysqlrouters doesn't listen on port 6446 RW

689

Tony Soprano

05/07/2024 01:13AM

Preferred Consistency setting for Single Primary Mode

880

GP Gp

04/23/2024 04:47AM

One node of cluster does not rejoin after reboot

1,339

Mirko Lübcke

04/18/2024 08:32AM

MySQL cluster hang: primary has many process "waiting for handler commit"

3,962

Liang Cheng

03/07/2024 07:09PM

Using Clone for Cluster.addInstance uses 100% Memory

946

Marvin Warble

03/04/2024 09:35AM

Member fencing in group replication

1,211

Marjus Cako

12/12/2023 05:54AM

Question about Innodb Cluster Failure condition

1,432

Junaid Zeeshan

12/04/2023 02:15PM

Re: Question about Innodb Cluster Failure condition

546

Junaid Zeeshan

12/05/2023 12:44AM

mysql server slowly eats memories when using InnoDB Cluster

1,196

takumi koba

11/28/2023 03:41AM

Innodb Cluster 8.1 (GTID)

1,177

David Martinez

09/25/2023 09:07PM

Re: Innodb Cluster 8.1 (GTID)

523

Frederic Descamps

10/26/2023 11:11AM

Re: Innodb Cluster 8.1 (GTID)

818

David Martinez

10/30/2023 10:06PM

MySQL: Transparent read/write splitting

1,076

Edwin Desouza

10/26/2023 11:45AM

MySQL InnoDB Cluster - Node lagging behind - election process

1,208

Carlos Abrantes

08/09/2023 11:04AM

Innodb Cluster.status showing group replication failed

1,598

Sunil Potluri

07/18/2023 04:36AM

MySQL 8.0: Integrated Certificate-based & Password-less Authentication in InnoDB ClusterSet

857

Edwin Desouza

06/29/2023 06:56PM

MySQL Shell 8.0.33: InnoDB ReplicaSet/Cluster/ClusterSet

968

Edwin Desouza

04/26/2023 08:39PM

Question about Quorum

1,431

Kai Koppelmann

04/18/2023 02:38PM

Re: Question about Quorum

821

Frederic Descamps

04/18/2023 11:18PM

Is there an example of Connection Sharing released in MySQL Router 8.0.32?

1,091

place rock

01/27/2023 02:28AM

Failed when adding instance to innodb cluster

2,314

Jinwoo Jun

12/28/2022 05:43PM

Re: Failed when adding instance to innodb cluster

910

Jinwoo Jun

12/28/2022 07:46PM

[Solved]Re: Failed when adding instance to innodb cluster

925

Jinwoo Jun

12/28/2022 08:20PM

upgrade mysql5.7 to mysql8

1,323

Liang Cheng

12/07/2022 07:46AM

Innodb Cluster with DR setup

1,321

Mohamed Thoufic

12/01/2022 01:14AM

Re: Innodb Cluster with DR setup

744

Ted Wennmark

12/02/2022 02:24AM

Re: Innodb Cluster with DR setup

827

Haashir Mohamed

12/05/2022 01:44AM

Re: Innodb Cluster with DR setup

932

Frederic Descamps

12/05/2022 12:36PM

Re: Innodb Cluster with DR setup

648

Haashir Mohamed

12/06/2022 12:06AM

What size of transactions are supported on MySQL InnoDB Cluster?

1,542

Sandy Peter

05/17/2022 01:04AM

Re: What size of transactions are supported on MySQL InnoDB Cluster?

716

Jonathon Coombes

10/26/2022 04:05PM

delete a clusterset

1,164

Victor Moreno

10/21/2022 01:10PM

Re: delete a clusterset

1,003

Jonathon Coombes

10/26/2022 03:59PM

InnoDB Cluster synchronous or asynchronous replication

1,456

Christos Vlachos

10/26/2022 08:14AM

mysql8 cluster performance degrades on sysbench readonly test

1,489

Liang Cheng

08/24/2022 09:13AM

MySQL: Performance Schema monitoring for Group Replication

1,083

Edwin Desouza

08/23/2022 05:25PM

MySQL: GIPK (InnoDB and Generated Invisible Primary Keys)

1,164

Edwin Desouza

08/23/2022 09:55AM

cluster.addInstance

1,649

Senthil Thirumalayappan

08/18/2022 01:11AM

The Evolution of a MySQL Database System

1,340

Edwin Desouza

05/19/2022 10:57PM

Tutorial: MySQL Architectures

1,344

Edwin Desouza

05/19/2022 10:55PM

RuntimeError while trying to addInstance

1,877

Ludwin Perez

05/18/2022 12:01AM

DR Drill in MySQL 8 - InnoDB Cluster to DR environment

1,725

Krishnanand Tiwari

03/24/2022 10:08PM

Best practices to apply windows patch in three nodes innodb cluster group replication servers

1,395

Kumar Velayutham

03/16/2022 01:48AM

How to recover corrupted slave

1,700

nj lcheng

02/24/2022 02:38AM

Group replication stopped on one node after rebootClusterFromCompleteOutage

6,558

Maciej Pazurkiewicz

01/19/2022 09:24AM

Re: Group replication stopped on one node after rebootClusterFromCompleteOutage

2,579

Frederic Descamps

01/19/2022 11:58AM

Re: Group replication stopped on one node after rebootClusterFromCompleteOutage

1,935

Maciej Pazurkiewicz

01/21/2022 02:07AM

ram/swap maxing out in innodb-cluster

2,182

Florian Winkler

01/04/2022 08:22AM

Innodb Cluster error: Table 'mysql_innodb_cluster_metadata.replicasets' doesn't exist

1,218

Ryan Farrugia Roberts

12/06/2021 10:09AM

exitStateAction is never called

1,432

IGG t

11/23/2021 10:28AM

InnoDB cluster can not update certification while replication

2,519

long tran

06/17/2021 04:35AM

Re: InnoDB cluster can not update certification while replication

876

Yi Yang

09/14/2021 08:56AM

show slave status returns empty set

4,634

Steeve Boulanger

08/08/2021 08:50AM