Global namespace can't delete

[root@officevirtual07 apache-pulsar-2.10.0]# bin/pulsar-admin namespaces delete t1/demo
2022-06-21T05:28:40,040+0000 [AsyncHttpClient-7-1] WARN org.apache.pulsar.client.admin.internal.BaseResource - [http://localhost:8080/admin/v2/namespaces/t1/demo?force=false] Failed to perform http delete request: javax.ws.rs.ClientErrorException: HTTP 412 Precondition Failed
Cannot delete the global namespace t1/demo. There are still more than one replication clusters configured.

Reason: Cannot delete the global namespace t1/demo. There are still more than one replication clusters configured.

因为开启了geo-replication,建议将geo-replication关闭之后再试下

bin/pulsar-admin namespaces |grep set 可以找到相关命令