Please help: Nodes out of sync (no replies)
I started this thread but did not get any responses: https://forums.mysql.com/read.php?25,690771,690771#msg-690771 I know everyone is busy but I would really appreciate any assistance that can be...
View ArticleMySQL NDB Cluster: Backup and Restore (no replies)
http://messagepassing.blogspot.com/2020/11/mysql-cluster-backup-and-restore.html
View Articlendnd no wait option implications (no replies)
Hi all, I'm currently working on an unattended system running 3 servers which each host a NDB management, data & MySQL nodes. Cluster config file is below [ndbd default] # Options affecting ndbd...
View ArticleMySQL Cluster mysql-5.7.30 NDB-7.6.14 page-size (1 reply)
Engineer: hello! MySQL Cluster mysql-5.7.30 NDB-7.6.14, storage engine NDBCluster, disk data page size default 32K, Storage engine InnoDB, disk data page size default 16K. How to modify the storage...
View ArticleHopsFS: 100x Times Faster than AWS S3 [NDB] (no replies)
HopsFS: 100x Times Faster than AWS S3 [NDB] — https://www.logicalclocks.com/blog/hopsfs-100x-times-faster-than-aws-s3 — by Mahmoud Ismail, Gautier Berthou, Salman Niazi, Jim Dowling, Mikael Ronström...
View ArticleBackup Crashing NDB Node (no replies)
Ever since I upgraded to from Mysql Cluster 8.0.20 to version 8.0.22 the backup process has been crashing my data nodes. I get this error message: 2020-11-28 17:45:10 [ndbd] INFO -- Adjusting disk...
View ArticleMySQL NDB Cluster: Self Healing And No Single Point Of Failure Feature (no...
MySQL NDB Cluster: Self Healing And No Single Point Of Failure Feature — https://clustertesting.blogspot.com/2020/12/mysql-cluster-self-healing-and-no.html
View ArticleMySQL NDB Cluster: Installation On Physical Hosts (no replies)
MySQL NDB Cluster: Installation On Physical Hosts https://clustertesting.blogspot.com/2020/12/cluster-installation-on-physical-hosts.html
View ArticleMySQL NDB Cluster: MySQL Cluster a 5 9s (99.999%) Database (no replies)
MySQL NDB Cluster: MySQL Cluster a 5 9s (99.999%) Database - https://clustertesting.blogspot.com/2020/12/mysql-cluster-5-9s-99999-database.html
View ArticleSetting mysql cluster with docker-compose (no replies)
I've been trying to set an NDB Cluster with docker-compose so I've tried to translate the instructions found in docker hub of MySQL-cluster (https://hub.docker.com/r/mysql/mysql-cluster/) and I'm...
View ArticleERROR 1005 (HY000): Can't create table (no replies)
Hi, We are running mysql-cluster-community-common-8.0.20-1.el7.x86_64 on Oracle Linux 7u7. We are encountering a situation where after a certain number of tables are created we get this error:...
View ArticleMySQL NDB Cluster Backup & Restore In An Easy Way (no replies)
https://clustertesting.blogspot.com/2021/01/mysql-ndb-cluster-backup-restore-in.html
View ArticleMySQL NDB Cluster version 8.0.23 is released (no replies)
https://www.ocklin.org//new/version/2021/01/18/mysql-ndb-8-0-23-out.html
View ArticleMySQL NDB Cluster: Performance Tuning Tips & Techniques (no replies)
MySQL NDB Cluster: Performance Tuning Tips & Techniques https://tiagomlalves.medium.com/database-performance-archaeology-baae65cc4e80
View ArticleI got same auto increment ids, what's the possible causes? (no replies)
I am using ndb 8.21 with 4 nodes (serve on oracle linux vms): mgm 1 sql 1 ndb 2 It had been worked fine for 100+ days, but last week I found there are two records with all fields values the same...
View ArticleNDB Cluster 7.4.7 Received signal 6. Running error handler. terminate called...
Hi All. I've a problem about trace the error about my NDB cluster. this this the log when the ndb services is stopeed - Received signal 6. Running error handler. terminate called recursively...
View ArticleRun Cloud Native MySQL NDB Cluster in Kubernetes (no replies)
https://www.slideshare.net/ocklin/run-cloud-native-mysql-ndb-cluster-in-kubernetes
View ArticleNDB Restore freeze (no replies)
I have configured a ndb database cluster with the following nodes: -4 x Data Nodes (6CPU, 16GB RAM, Ubuntu 20.04) -2 x SQL Nodes (4 CPU, 8GB RAM, Ubuntu 20.04) -2 x Management Nodes (2 CPU, 4GB RAM,...
View ArticleMySQL NDB Cluster: Table Partitioning (Part I) (no replies)
https://clustertesting.blogspot.com/2021/03/table-partitioning-in-mysql-ndb-cluster.html
View ArticleNode 6: Forced node shutdown completed. Occurred during startphase 5. Caused...
Hi all, I run into this error when I try to add third data node to the cluster. The cluster works with 1 Mgmt node, 2 data nodes and 2 SQL nodes. I added new IP addresses for 2 new data nodes in the...
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