docker / docker/docker-py

APIClient.exec_start close connection problem

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Python
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Description

My system is Cenots7, docker-py version 2.5.1, docker server version 1.12.6 (yum install form epel)

cli = APIClient(base_url='127.0.0.1:2375', version='auto')
task = ctr.exec_create('container_name', 'date')
ctr.exec_start(task['Id'])

When i run above code, netstat -ant|grep 2375 output connection state is CLOSE_WAIT and FIN_WAIT2

tim 20170921180859

Is it right?

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Research direction

Reproduce the reported APIClient.exec_start call on the stated CentOS 7, docker-py 2.5.1, and Docker 1.12.6 setup, then inspect the exec_start connection handling. Check whether CLOSE_WAIT and FIN_WAIT2 remain after the command completes and compare the behavior with the expected connection lifecycle. Done means determining whether the states are expected or identifying a reproducible connection-closing failure.

Written by the indexing model from the issue text.

Assessment

Tech stack
docker, python
Domain
api, backend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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