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[sean mooney <smooney@xxxxxxxxxx>]

making as invalid as there appears to be sever different issues from you
database to the kernel locking up which seam unrelated to nova.

** Changed in: nova
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1813446

Title:
  impl_rabbit timedout

Status in OpenStack Compute (nova):
  Invalid

Bug description:
  I have problems running instance after creation it says hosts not
  found

  it was because the mysql had gone

  so I applied this fix I found on the internet

  mysql --max_allowed_packet=25G

  !/usr/bin/env python2.7
  import time
  import mysql.connector

  now I have this error , traced it:

  Error: Unable to create the server.

  Unexpected API Error. Please report this at
  http://bugs.launchpad.net/nova/ and attach the Nova API log if
  possible. <class 'oslo_messaging.exceptions.MessageDeliveryFailure'>
  (HTTP 500) (Request-ID: req-165fa813-f601-4aed-b584-bf847ae764b7)

  also it shows in nova-api.log

  2019-01-26 22:24:54.143 113216 ERROR nova.api.openstack.wsgi
  2019-01-26 22:24:54.450 113216 INFO nova.api.openstack.wsgi [req-165fa813-f601-4aed-b584-bf847ae764b7 c48c372dabe14b24aeec0408d345f30d d159ec3920b94490a9a85ed183482acc - default default] HTTP exception thrown: Unexpected API Error. Please report this at http://bugs.launchpad.net/nova/ and attach the Nova API log if possible.
  [root@amer swift(keystone_admin)]# 

  I have a VM of 8G 8 cores and 1 TB HDD

  pinging is successful from my host to the outside world:

  [root@amer swift(keystone_admin)]# ping google.com
  PING google.com (172.217.19.46) 56(84) bytes of data.
  64 bytes from ham02s11-in-f46.1e100.net (172.217.19.46): icmp_seq=1 ttl=53 time=83.6 ms
  64 bytes from ham02s11-in-f46.1e100.net (172.217.19.46): icmp_seq=2 ttl=53 time=87.8 ms

  I can ping myself also:
  [root@amer swift(keystone_admin)]# ping amer.example.com
  PING amer.example.com (192.168.43.110) 56(84) bytes of data.
  64 bytes from amer.example.com (192.168.43.110): icmp_seq=1 ttl=64 time=0.044 ms
  64 bytes from amer.example.com (192.168.43.110): icmp_seq=2 ttl=64 time=0.053 ms
  64 bytes from amer.example.com (192.168.43.110): icmp_seq=3 ttl=64 time=0.046 ms
  64 bytes from amer.example.com (192.168.43.110): icmp_seq=4 ttl=64 time=0.082 ms

  openstack compute service list gives:

  [root@amer swift(keystone_admin)]# openstack compute service list
  +----+------------------+------------------+----------+---------+-------+----------------------------+
  | ID | Binary           | Host             | Zone     | Status  | State | Updated At                 |
  +----+------------------+------------------+----------+---------+-------+----------------------------+
  |  4 | nova-conductor   | amer.example.com | internal | enabled | up    | 2019-01-27T03:43:17.000000 |
  |  5 | nova-scheduler   | amer.example.com | internal | enabled | up    | 2019-01-27T03:43:24.000000 |
  |  7 | nova-consoleauth | amer.example.com | internal | enabled | up    | 2019-01-27T03:43:15.000000 |
  |  8 | nova-compute     | amer.example.com | nova     | enabled | up    | 2019-01-27T03:43:18.000000 |
  +----+------------------+------------------+----------+---------+-------+----------------------------+
  [root@amer swift(keystone_admin)]#

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