This topic describes the features of OceanBase Admin Toolkit (OAT) V4.1.2.
OAT V4.1.2 provides flexible deployment and out-of-the-box O&M features for OceanBase ecosystem products. OAT allows you to deploy multiple similar products and introduces the concept of components to provide flexible deployment modes.
Notice
You can upgrade OAT to V4.1.2 only from V3.2.0 or later. If you want to upgrade OAT from a version earlier than V3.2.0, contact OceanBase Technical Support.
New features
- Added server disk mounting function to complete production-level server environment configuration in one go.
- Added support for OpenSearch components, enabling end-to-end diagnostic capabilities in conjunction with higher versions of OCP.
- Added quick installation function, supporting direct deployment of single-node MetaDB and OCP, optimizing the user experience for proof of concept (POC) scenarios.
- Support for customizing the OceanBase operating system user, which can be used to start the OceanBase database with non-admin users in conjunction with OCP 4.2.0.
Supported products and components
The following table describes the products supported by OAT.
| Name | Version |
|---|---|
| OCP | V3.X and later |
| ODC | V3.X and later |
| OMS | V3.X |
| OBSharding | V3.X |
The following table describes the components supported by OAT.
| Name | Version | Description |
|---|---|---|
| MetaDB | OB2277_OBP329 | The version with a built-in OceanBase Database Proxy (ODP). |
| OBDNS | OBDNS_20220806_1622 | The version with a built-in ETCD |
| InfluxDB | V1.8 | - |
| NLB | V3.5.1 or later | - |
| OpenSearch | V3.3.2 or later | - |