Displaying Domain and Database Status

From the OpenShift UI, you can open a terminal window on any of NuoDB Admin Service pods to display the status of the NuoDB domain, existing databases, and Storage Manager (SM) archives. Commands available for displaying the status of a domain and database are as follows:

Customizing the Output of Show Commands

By default, the nuocmd show... commands display long listings that include information that may not be needed when reviewing basic domain and database status. However, it is possible to customize the output of these commands so that it displays in a summary format. To do this, open an OpenShift Admin Service pod terminal window and enter the bash command (which sources the ~/.nuocmdrc file and sets nuocmd output formatting variables).

To revert to a more detailed output, run the following commands (as required) from a terminal window:

unset NUOCMD_ARCHIVE_FORMAT
unset NUOCMD_PROCESS_FORMAT
unset NUOCMD_DB_FORMAT
unset NUOCMD_SERVER_FORMAT

Examples

nuocmd show domain

nuocmd show database

nuocmd show archives