[Bug 1367614] [NEW] ZMQ IPC socket paths limited to 107 characters in length

[James Page]

Public bug reported:

The ZMQ driver uses IPC sockets to communicate between the zmq-receiver
process and the local openstack daemons; its quite easy to exceed the
maximum path length:

   /var/run/openstack/zmq_topic_q-agent-notifier-security_group-update
.juju-jamespage-machine-13.openstacklocal

resulting in lost messages and daemons failing to bind to zmq sockets.

truncating the path to the maximum length is probably good enough as its
going to be unique still on the local host.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: python-oslo.messaging (not installed)
ProcVersionSignature: User Name 3.13.0-32.57-generic 3.13.11.4
Uname: Linux 3.13.0-32-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.3
Architecture: amd64
Date: Wed Sep 10 07:28:14 2014
Ec2AMI: ami-00000001
Ec2AMIManifest: FIXME
Ec2AvailabilityZone: nova
Ec2InstanceType: m1.small
Ec2Kernel: aki-00000002
Ec2Ramdisk: ari-00000002
SourcePackage: oslo.messaging
UpgradeStatus: No upgrade log present (probably fresh install)

** Affects: oslo.messaging
     Importance: Undecided
         Status: New

** Affects: oslo.messaging (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug ec2-images trusty zmq

** Tags added: zmq

** Summary changed:

- ZMQ IPC sockets limited to 107 characters in length
+ ZMQ IPC socket paths to 107 characters in length

** Summary changed:

- ZMQ IPC socket paths to 107 characters in length
+ ZMQ IPC socket paths limited to 107 characters in length

** Also affects: oslo.messaging
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1367614

Title:
  ZMQ IPC socket paths limited to 107 characters in length

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