obd provides multiple-level commands. You can use the -h/--help option to view the help information of sub-commands. Similarly, you can also use -v/--verbose to view the detailed execution process of commands when the execution of sub commands reports an error.
obd mirror clone
Copy an RPM package to the local mirror repository. You can run the corresponding obd cluster command to start the mirror.
obd mirror clone <path> [-f]
path specifies the path of the RPM package.
The -f option is --force. -f is optional. This option is disabled by default. If it is enabled and a mirror of the same name exists in the repository, the copied mirror will forcibly overwrite the existing one.
obd mirror list
Shows the mirror repository or mirror list.
obd mirror list [mirror repo name]
mirror repo name specifies the mirror repository name. This parameter is optional. When it is not specified, all mirror repositories will be returned. When it is specified, only the specified mirror repository will be returned.
obd mirror update
Synchronizes the information of all remote mirror repositories.
obd mirror update
obd mirror disable
Disable remote mirror repositories. To disable all the remote mirror repositories, run the obd mirror disable remote command.
obd mirror disable <mirror_repo_name>
Parameter mirror repo name specifies the mirror repository name. When you specify remote, all the remote mirror repositories are disabled.
obd mirror enable
Enable remote mirror repositories.
obd mirror enable <mirror repo name>
Parameter mirror repo name specifies the mirror repository name. When you specify remote, all the remote mirror repositories are enabled.
obd mirror add-repo
You can use this command to add a file to a remote image repository.
obd mirror add-repo <url>
The url parameter specifies the download URL of the image file to be added.
obd mirror create
Creates a mirror based on the local directory. When obd starts a user-compiled open-source OceanBase software, you can run this command to add the compilation output to the local repository. Then, you can run the corresponding obd cluster command to start the mirror.
obd mirror create -n <component name> -p <your compile dir> -V <component version> [-t <tag>] [-f]
For example, you can compile an OceanBase cluster based on the source code. Then, you can run the make DESTDIR=./ install && obd mirror create -n oceanbase-ce -V 3.1.0 -p ./usr/local command to add the compilation output to the local repository of obd.
This table describes the corresponding options.
| Option | Required | Data type | Description |
|---|---|---|---|
| -n/--name | Yes | string | The component name. If you want to compile an OceanBase cluster, set this option to oceanbase-ce. If you want to compile ODP, set this option to obproxy-ce. |
| -p/--path | Yes | string | The directory that stores the compilation output. obd will automatically retrieve files required by the component from this directory. |
| -V/--version | Yes | string | The component version. |
| -t/--tag | No | string | The mirror tags. You can define one or more tags for the created mirror. Separate multiple tags with commas (,). |
| -f/--force | No | bool | Specifies whether to forcibly overwrite an existing mirror or tag. This option is disabled by default. |
obd mirror clean
You can use this command to clear specified files in the ~/.obd/mirror and ~/.obd/repository directories. The ~/.obd/mirror directory stores the files downloaded to the server, while the ~/.obd/repository directory stores the files installed by using OceanBase Deployer (obd).
obd mirror clean [options]
Note
If no option is specified, obd clears all component files that are not in use and retains the RPM package of the latest version for each component.
After you specify an option other than
--hash, obd clears all files meeting the specified condition except the RPM package of the latest version and that in use for a specific component.
The following table describes the options in the command.
| Option | Required? | Data type | Description |
|---|---|---|---|
| -c/--components | No | String | The component names. If this option is specified, obd clears all packages of the specified components in the ~/.obd/mirror and ~/.obd/repository directories except the RPM packages of the latest version and those in use for the components. You can specify one or more component names. Multiple component names must be separated with commas (,). |
| -t/--type | No | String | The directory that you want to clear. Valid values are rpm and repository. The value rpm indicates to clear only the files in the ~/.obd/mirror directory. The value repository indicates to clear only the files in the ~/.obd/repository directory. |
| --hash | No | String | The hash values of files to clear. If this option is specified, obd clears the files corresponding to the hash values in the ~/.obd/mirror and ~/.obd/repository directories. You can specify one or more hash values. Multiple hash values must be separated with commas (,).
NoteYou can use the |
| -y/--confirm | No | Boolean | Specifies whether to require reconfirmation. |