KOS Team

[Bug] MariaDB operator stuck when trying to switch from replication to Galera

2

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** After changing the MariaDB cluster from replication to using Galera, the operator fails to update...

[Bug] MariaDB crashes when switching from Replication to Galera

2

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** After changing the MariaDB cluster from replication to using Galera, the restarted MariaDB pods crash...

[Bug] MariaDB operator is unable to update the MaxScale object after it is created

2

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** We found that the operator is unable to update the MaxScale stanza in the MariaDB...

[Bug] MariaDB operator does not delete left over secret after disabling MaxScale, causing resource leaks

2

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** After we disable the MaxScale component, we found that the ConfigMap created for the MaxScale's...

[Bug] MariaDB docker's startup script conflict with `skip_grant_tables: ON` in the configuration

1

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** We deployed a MariaDB cluster with `skip_grant_tables=ON`, the pod kept crashing and the cluster cannot...

[Bug] MariaDB cluster crashes after changing the runAsUser

2

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** After changing the runAsUser from `0` to `1000`, the restarted MariaDB pods fail to start,...

[Bug] MariaDB operator cannot recover the cluster if one of the pods crashes when the cluster is running

5

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** We deployed a 3-node MariaDB cluster. After the cluster was fully up and runs normally,...

[Bug] MariaDB galera recovery job crashes due to missing user=root argument, causing the MariaDB unrecoverable after crash

6

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** We are running the MariaDB with Gelera. After the MariaDB pods crash, the MariaDB operator...

**Documentation** - [x] I acknowledge that I have read the relevant [documentation](https://github.com/mariadb-operator/mariadb-operator/tree/main/docs). **Describe the bug** We deployed a 3-node MariaDB cluster and set `max_prepared_stmt_count` in the `spec.myCnf` to 0 or...

Four configurations of TiDB are overwritten by the operator

1

## Bug Report **What version of Kubernetes are you using?** Client Version: v1.31.1 Kustomize Version: v5.4.2 **What version of TiDB Operator are you using?** v1.6.0 **What did you do?** We...