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From Andrei Budnik <>
Subject Review Request 65261: Fixed connection refused error in IOSwitchboard for unix socket.
Date Mon, 22 Jan 2018 13:00:38 GMT

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Review request for mesos, Alexander Rukletsov, Jie Yu, and Kevin Klues.

Bugs: MESOS-7742

Repository: mesos


Once IOSwitchboard's unix socket appears in the file system, the agent
can try to connect to it. If the agent attempts to connect to the
socket before `listen` has been called, then it gets connection refused
error. To address this, create a unix socket using a temporary name,
then initialize it, then rename the socket with the original path.


  src/slave/containerizer/mesos/io/switchboard.cpp 45b615be60af9af839309011eea85912c01ff451

  src/slave/containerizer/mesos/paths.hpp 65830a153f765c74bb0399bca9b2941390eeb531 
  src/slave/containerizer/mesos/paths.cpp 0df4cf5f50aee94a2758ce885389fb488a85fdbd 



make check (Fedora 25)
internal CI


Andrei Budnik

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