在本地服务器上创建管道时的KubeFlow错误

Question

我想为我创建的MNIST模型创建一个KubeFlow管道。我在管道中包括了火车功能并预测作为容器图像的功能。创建客户端实例后，当我调用函数create_run_from_pipeline_func以运行我的管道时，它会引发以下错误。

AttributeError                            Traceback (most recent call last)
<ipython-input-24-bccaab255371> in <module>
     11 
     12 # Submit pipeline directly from pipeline function
---> 13 run_result = client.create_run_from_pipeline_func(pipeline_func, 
     14                                                   experiment_name=experiment_name,
     15                                                   run_name=run_name,

~/.local/lib/python3.8/site-packages/kfp/_client.py in create_run_from_pipeline_func(self, pipeline_func, arguments, run_name, experiment_name, pipeline_conf, namespace, mode, launcher_image, pipeline_root, enable_caching, service_account)
    999                     pipeline_conf=pipeline_conf)
   1000 
-> 1001             return self.create_run_from_pipeline_package(
   1002                 pipeline_file=pipeline_package_path,
   1003                 arguments=arguments,

~/.local/lib/python3.8/site-packages/kfp/_client.py in create_run_from_pipeline_package(self, pipeline_file, arguments, run_name, experiment_name, namespace, pipeline_root, enable_caching, service_account)
   1080         experiment = self.create_experiment(
   1081             name=experiment_name, namespace=namespace)
-> 1082         run_info = self.run_pipeline(
   1083             experiment_id=experiment.id,
   1084             job_name=run_name,

~/.local/lib/python3.8/site-packages/kfp/_client.py in run_pipeline(self, experiment_id, job_name, pipeline_package_path, params, pipeline_id, version_id, pipeline_root, enable_caching, service_account)
    756             html = (
    757                 '<a href="%s/#/runs/details/%s" target="_blank" >Run details</a>.'
--> 758                 % (self._get_url_prefix(), response.run.id))
    759             IPython.display.display(IPython.display.HTML(html))
    760         return response.run

AttributeError: 'NoneType' object has no attribute 'id'

以下内置函数应返回对象，但它返回一个null类型（响应）

response = self._run_api.create_run(body=run_body)

我正在运行以下代码：

我已经在客户端实例创建中指定了主机。

client = kfp.Client(host='http://10.152.183.8.nip.io/')

1. KubeFlow版本：1.21：
2. KFCTL版本：KFCTL V1.0.1-0.1-0-GF3EDB9B：
3. KUBERNETES平台：Microk8s
4. Kubernetes版本：client-gitversion：“ V1.24.0”，Server-Gitversion，Server-Gitversion：
5. “ Linux 18.04