You can run this command to compare the differences between the current settings of cluster parameters and the default values.
Syntax
obdiag analyze parameter default [option]
The following table describes the options.
Option |
Required? |
Data type |
Default value |
Description |
|---|---|---|---|---|
| --file | No | string | Empty | The parameter file. In OceanBase Database of a version earlier than V4.2.2, this option is required and the archive file generated when the obdiag gather parameter command was executed earlier is used. |
| --store_dir | No | string | The current path where the command is executed | The local path where the results are stored. |
| -c | No | string | ~/.obdiag/config.yml |
The path of the configuration file. |
| --inner_config | No | string | Empty | The configurations of obdiag. |
| --config | No | string | Empty | The configurations of the cluster diagnosed by obdiag, in the format of --config key1=value1 --config key2=value2.
NoteFor information about the parameters supported by this option, see Configure obdiag. |
Examples
Method 1: Use the command out-of-the-box without a configuration file
obdiag analyze parameter default \
--config db_host=xx.xx.xx.xx \
--config db_port=xxxx \
--config tenant_sys.user=root@sys \
--config tenant_sys.password=***
Method 2: Use the command with a configuration file
Before you run the command, make sure that you have configured the logon information of the target nodes in the config.yml configuration file of obdiag. For more information, see Configure obdiag.
obdiag analyze parameter default