[Feature]: 使用cenos 无法连接到milvus server

[shuoshuo09]

Is there an existing issue for this?

• I have searched the existing issues

Is your feature request related to a problem? Please describe.

在centos系统中，执行 sudo yum install https://github.com/milvus-io/milvus/releases/download/v2.1.4/milvus-2.1.4-1.el7.x86_64.rpm ，然后执行sudo systemctl start milvus 成功启动 但是使用 connections.connect(host='127.0.0.1', port='19530') 无法连接上

Traceback (most recent call last):
File "/Users/d1dx/opt/anaconda3/envs/milvus02/lib/python3.8/site-packages/pymilvus/client/grpc_handler.py", line 115, in _wait_for_channel_ready
grpc.channel_ready_future(self._channel).result(timeout=3)
File "/Users/d1dx/opt/anaconda3/envs/milvus02/lib/python3.8/site-packages/grpc/_utilities.py", line 139, in result
self._block(timeout)
File "/Users/d1dx/opt/anaconda3/envs/milvus02/lib/python3.8/site-packages/grpc/_utilities.py", line 85, in _block
raise grpc.FutureTimeoutError()
grpc.FutureTimeoutError

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/Users/d1dx/Desktop/项目资料/宝马缺陷检测/examples-0.7/learn_.py", line 11, in
connections.connect(host='127.0.0.1', port='19530')
File "/Users/d1dx/opt/anaconda3/envs/milvus02/lib/python3.8/site-packages/pymilvus/orm/connections.py", line 262, in connect
connect_milvus(**kwargs, password=password)
File "/Users/d1dx/opt/anaconda3/envs/milvus02/lib/python3.8/site-packages/pymilvus/orm/connections.py", line 233, in connect_milvus
gh._wait_for_channel_ready()
File "/Users/d1dx/opt/anaconda3/envs/milvus02/lib/python3.8/site-packages/pymilvus/client/grpc_handler.py", line 118, in _wait_for_channel_ready
raise MilvusException(Status.CONNECT_FAILED, f'Fail connecting to server on {self._address}. Timeout')
pymilvus.exceptions.MilvusException: <MilvusException: (code=2, message=Fail connecting to server on 127.0.0.1:19530. Timeout)>

Describe the solution you'd like.

是不是端口号错了 我的milvus服务是正常启动起来的

Describe an alternate solution.

可能是需要其他的地址和端口号

Anything else? (Additional Context)

。