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)

1,008

Edwin Desouza

08/24/2023 09:56AM

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

1,068

Edwin Desouza

08/14/2023 09:24PM

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

1,810

Edwin Desouza

12/27/2021 09:54PM

Sticky: MySQL InnoDB ReplicaSets (1 Posts)

1,694

Edwin Desouza

01/13/2020 10:59AM

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

2,529

Edwin Desouza

12/18/2019 09:17PM

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

2,134

Edwin Desouza

07/22/2019 09:21AM

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

2,686

Edwin Desouza

04/24/2018 07:43AM

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

2,419

Edwin Desouza

04/23/2018 09:15AM

Sticky: MySQL Group Replication (1 Posts)

3,681

Edwin Desouza

09/27/2016 01:16PM

Sticky: MySQL HA: InnoDB clusters (1 Posts)

3,430

Edwin Desouza

09/20/2016 09:33AM

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

799

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.

563

Danilo NETO

03/27/2025 09:00AM

Mysql Router Error Too many open files

2,806

Yevhen Pavliuchek

03/10/2024 08:24AM

Re: Mysql Router Error Too many open files

553

william mitchell

02/28/2025 07:01AM

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

877

Adolfo Flores

01/29/2025 09:15AM

How to check istance state from command line

631

Tony Soprano

12/06/2024 03:30AM

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

880

Thiruchendhuran Selladurai

10/02/2024 10:19AM

InnoDb Cluster on docker didn't start

1,175

Thierry LESIRE

09/06/2024 12:41AM

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

894

Bin Wang

09/03/2024 08:03AM

User acces rights with MySQL router

1,424

Silvio Schloeffel

08/15/2024 05:47AM

Re: User acces rights with MySQL router

477

Silvio Schloeffel

08/16/2024 03:30AM

Re: User acces rights with MySQL router

612

Silvio Schloeffel

08/21/2024 06:20AM

innodb cluster split

1,050

pavel rekun

05/13/2024 04:55AM

mysqlrouters doesn't listen on port 6446 RW

2,111

Tony Soprano

02/23/2024 08:23AM

Re: mysqlrouters doesn't listen on port 6446 RW

902

Surya v

05/06/2024 05:51AM

Re: mysqlrouters doesn't listen on port 6446 RW

654

Tony Soprano

05/06/2024 12:42PM

Re: mysqlrouters doesn't listen on port 6446 RW

671

Surya v

05/07/2024 12:55AM

Re: mysqlrouters doesn't listen on port 6446 RW

696

Tony Soprano

05/07/2024 01:13AM

Preferred Consistency setting for Single Primary Mode

885

GP Gp

04/23/2024 04:47AM

One node of cluster does not rejoin after reboot

1,344

Mirko Lübcke

04/18/2024 08:32AM

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

3,966

Liang Cheng

03/07/2024 07:09PM

Using Clone for Cluster.addInstance uses 100% Memory

947

Marvin Warble

03/04/2024 09:35AM

Member fencing in group replication

1,216

Marjus Cako

12/12/2023 05:54AM

Question about Innodb Cluster Failure condition

1,436

Junaid Zeeshan

12/04/2023 02:15PM

Re: Question about Innodb Cluster Failure condition

552

Junaid Zeeshan

12/05/2023 12:44AM

mysql server slowly eats memories when using InnoDB Cluster

1,200

takumi koba

11/28/2023 03:41AM

Innodb Cluster 8.1 (GTID)

1,183

David Martinez

09/25/2023 09:07PM

Re: Innodb Cluster 8.1 (GTID)

525

Frederic Descamps

10/26/2023 11:11AM

Re: Innodb Cluster 8.1 (GTID)

824

David Martinez

10/30/2023 10:06PM

MySQL: Transparent read/write splitting

1,081

Edwin Desouza

10/26/2023 11:45AM

MySQL InnoDB Cluster - Node lagging behind - election process

1,213

Carlos Abrantes

08/09/2023 11:04AM

Innodb Cluster.status showing group replication failed

1,599

Sunil Potluri

07/18/2023 04:36AM

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

862

Edwin Desouza

06/29/2023 06:56PM

MySQL Shell 8.0.33: InnoDB ReplicaSet/Cluster/ClusterSet

973

Edwin Desouza

04/26/2023 08:39PM

Question about Quorum

1,436

Kai Koppelmann

04/18/2023 02:38PM

Re: Question about Quorum

825

Frederic Descamps

04/18/2023 11:18PM

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

1,097

place rock

01/27/2023 02:28AM

Failed when adding instance to innodb cluster

2,322

Jinwoo Jun

12/28/2022 05:43PM

Re: Failed when adding instance to innodb cluster

911

Jinwoo Jun

12/28/2022 07:46PM

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

930

Jinwoo Jun

12/28/2022 08:20PM

upgrade mysql5.7 to mysql8

1,325

Liang Cheng

12/07/2022 07:46AM

Innodb Cluster with DR setup

1,325

Mohamed Thoufic

12/01/2022 01:14AM

Re: Innodb Cluster with DR setup

746

Ted Wennmark

12/02/2022 02:24AM

Re: Innodb Cluster with DR setup

831

Haashir Mohamed

12/05/2022 01:44AM

Re: Innodb Cluster with DR setup

935

Frederic Descamps

12/05/2022 12:36PM

Re: Innodb Cluster with DR setup

651

Haashir Mohamed

12/06/2022 12:06AM

What size of transactions are supported on MySQL InnoDB Cluster?

1,549

Sandy Peter

05/17/2022 01:04AM

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

718

Jonathon Coombes

10/26/2022 04:05PM

delete a clusterset

1,168

Victor Moreno

10/21/2022 01:10PM

Re: delete a clusterset

1,005

Jonathon Coombes

10/26/2022 03:59PM

InnoDB Cluster synchronous or asynchronous replication

1,459

Christos Vlachos

10/26/2022 08:14AM

mysql8 cluster performance degrades on sysbench readonly test

1,494

Liang Cheng

08/24/2022 09:13AM

MySQL: Performance Schema monitoring for Group Replication

1,089

Edwin Desouza

08/23/2022 05:25PM

MySQL: GIPK (InnoDB and Generated Invisible Primary Keys)

1,166

Edwin Desouza

08/23/2022 09:55AM

cluster.addInstance

1,653

Senthil Thirumalayappan

08/18/2022 01:11AM

The Evolution of a MySQL Database System

1,345

Edwin Desouza

05/19/2022 10:57PM

Tutorial: MySQL Architectures

1,347

Edwin Desouza

05/19/2022 10:55PM

RuntimeError while trying to addInstance

1,882

Ludwin Perez

05/18/2022 12:01AM

DR Drill in MySQL 8 - InnoDB Cluster to DR environment

1,731

Krishnanand Tiwari

03/24/2022 10:08PM

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

1,399

Kumar Velayutham

03/16/2022 01:48AM

How to recover corrupted slave

1,705

nj lcheng

02/24/2022 02:38AM

Group replication stopped on one node after rebootClusterFromCompleteOutage

6,567

Maciej Pazurkiewicz

01/19/2022 09:24AM

Re: Group replication stopped on one node after rebootClusterFromCompleteOutage

2,580

Frederic Descamps

01/19/2022 11:58AM

Re: Group replication stopped on one node after rebootClusterFromCompleteOutage

1,940

Maciej Pazurkiewicz

01/21/2022 02:07AM

ram/swap maxing out in innodb-cluster

2,187

Florian Winkler

01/04/2022 08:22AM

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

1,221

Ryan Farrugia Roberts

12/06/2021 10:09AM

exitStateAction is never called

1,435

IGG t

11/23/2021 10:28AM

InnoDB cluster can not update certification while replication

2,527

long tran

06/17/2021 04:35AM

Re: InnoDB cluster can not update certification while replication

878

Yi Yang

09/14/2021 08:56AM

show slave status returns empty set

4,642

Steeve Boulanger

08/08/2021 08:50AM