basic query example

[feifeibear]

Hi, I try to follow the basic query example. After I launch the python script. python example_client.py I met the following problem. 20-10-10:10:49:22 WARNING [decorators.py:34] [default-cluster] Clipper still initializing: query frontend end point http://localhost:1337/metrics health check failed, Retrying in 1 seconds..

[feifeibear]

After I switch to another computer. I met the following error in case of using python example_client.py

20-10-10:11:23:13 INFO [docker_container_manager.py:192] [default-cluster] Starting managed Redis instance in Docker 20-10-10:11:23:13 WARNING [decorators.py:34] 404 Client Error: Not Found ("network clipper_network not found"), Retrying in 3 seconds... 20-10-10:11:23:16 WARNING [decorators.py:34] 409 Client Error: Conflict ("Conflict. The container name "/redis-19069" is already in use by container "14dd82e6ea47c707422beeb996315c4466f79f722ebc32813a782660fa0e8c6d". You have to remove (or rename) that container to be able to reuse that name."), Retrying in 6 seconds... 20-10-10:11:23:22 WARNING [decorators.py:34] 409 Client Error: Conflict ("Conflict. The container name "/redis-19069" is already in use by container "14dd82e6ea47c707422beeb996315c4466f79f722ebc32813a782660fa0e8c6d". You have to remove (or rename) that container to be able to reuse that name."), Retrying in 12 seconds... 20-10-10:11:23:34 WARNING [decorators.py:34] 409 Client Error: Conflict ("Conflict. The container name "/redis-19069" is already in use by container "14dd82e6ea47c707422beeb996315c4466f79f722ebc32813a782660fa0e8c6d". You have to remove (or rename) that container to be able to reuse that name."), Retrying in 24 seconds... Traceback (most recent call last): File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/docker/api/client.py", line 259, in _raise_for_status response.raise_for_status() File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/requests/models.py", line 941, in raise_for_status raise HTTPError(http_error_msg, response=self) requests.exceptions.HTTPError: 409 Client Error: Conflict for url: http+docker://localhost/v1.39/containers/create?name=redis-19069

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "example_client.py", line 44, in clipper_conn.start_clipper() File "/data/home/jiaruifang/codes/clipper/clipper_admin/clipper_admin/clipper_admin.py", line 139, in start_clipper qf_http_timeout_content, num_frontend_replicas) File "/data/home/jiaruifang/codes/clipper/clipper_admin/clipper_admin/docker/docker_container_manager.py", line 208, in start_clipper extra_container_kwargs=self.extra_container_kwargs) File "/data/home/jiaruifang/codes/clipper/clipper_admin/clipper_admin/decorators.py", line 38, in f_retry return f(*args, **kwargs) File "/data/home/jiaruifang/codes/clipper/clipper_admin/clipper_admin/docker/docker_api_utils.py", line 65, in run_container **extra_container_kwargs) File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/docker/models/containers.py", line 810, in run detach=detach, **kwargs) File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/docker/models/containers.py", line 868, in create resp = self.client.api.create_container(**create_kwargs) File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/docker/api/container.py", line 430, in create_container return self.create_container_from_config(config, name) File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/docker/api/container.py", line 441, in create_container_from_config return self._result(res, True) File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/docker/api/client.py", line 265, in _result self._raise_for_status(response) File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/docker/api/client.py", line 261, in _raise_for_status raise create_api_error_from_http_exception(e) File "/home/jiaruifang/miniconda3/envs/torch/lib/python3.6/site-packages/docker/errors.py", line 31, in create_api_error_from_http_exception raise cls(e, response=response, explanation=explanation) docker.errors.APIError: 409 Client Error: Conflict ("Conflict. The container name "/redis-19069" is already in use by container "14dd82e6ea47c707422beeb996315c4466f79f722ebc32813a782660fa0e8c6d". You have to remove (or rename) that container to be able to reuse that name.")