On the specific cluster page, you can view the basic information, Binlog instance information, and Binlog server information of the Binlog cluster, and perform routine operations on the cluster.
Prerequisites
To view the Binlog cluster overview data, the logged-in user in the OCP console must have the following permissions:
- Binlog Service Read-Only resource permission.
- Binlog Cluster Overview menu permission.
Basic information of the cluster
On the Binlog Cluster Overview page, you can view basic information about the cluster, including Binlog Cluster Name, Status, Version No., CDC Version, Modified At, MetaDB Information, Software Installation Directory, and Binlog File Generation Directory.
Parameter |
Description |
|---|---|
| Binlog Cluster Name | |
| Status | The current running status of the cluster. Valid values: Running, Creating, In Operation Maintenance, Deleting, Starting, Restarting, Stopping, and Stopped. |
| Version | The version of the Binlog cluster. |
| CDC Version | The version of OceanBase CDC. |
| Created At | The creation time of the cluster. |
| Modified At | The last modification time of the cluster. |
| MetaDB Information | Click View to view the MetaDB configuration information of the Binlog cluster in the dialog box that appears. |
| Software Installation Directory | The installation path of Binlog. This section displays the path that you specified when you created the Binlog cluster. |
| Binlog File Generation Directory | The data storage path of Binlog. The default value is Software Installation Directory/run. |
View the Binlog instance list
Binlog Instance List displays all the instance information of a Binlog cluster. You can view the information about Binlog instances in different business tenants, including Binlog Instance Name, Node IP, Conversion Latency, Conversion RPS, Subscribed Connection Count, and Status. You can also Configure Throttling, Stop, Start, and Restart a Binlog instance. For more information, see Manage a Binlog instance.
View the Binlog server list
You can view the IP, Host Name, Host Type, Host Type, IDC, Region, and Status of each Binlog server in the Binlog Server List. You can also Stop, Start, and Delete a Binlog server. For more information, see Manage a Binlog server.
Manage a Binlog cluster
On the Binlog Cluster Overview page, you can also perform basic cluster management operations. For more information, see Upgrade a Binlog cluster, Add a Binlog server, Stop/Start a Binlog cluster, Restart a Binlog cluster, Delete a Binlog cluster, and View logs.
You can also perform routine operations on clusters by using the left-side navigation pane. For more information, see Manage parameters of a Binlog cluster.
Switch Binlog clusters
To view the overview information of another Binlog cluster, click the name of the Binlog cluster at the top left of the Binlog Cluster Overview page and select the Binlog cluster that you want to view. The current overview page switches to the overview page of the Binlog cluster that you want to view.
