Cloud Composer 1 | Cloud Composer 2
Installing custom plugins is supported in the GA of Cloud Composer 2.
Please, follow Cloud Composer 1 instructions to install the plugins.
Troubleshooting Plugins Issues
A newly-uploaded plugin is not visible in Airflow UI
If you use Airflow UI Access Control then the newly uploaded plugin might not be visible in Airflow UI. Please, ask Airflow UI Administrator to configure access to the newly uploaded plugin or assign yourself Admin role in Airflow UI.