Public bug reported:
Recently we meet a strange issue between neutron-server and neutron-
dhcp-agents. In a long run deployment, we just restart all neutron-
servers, then we failed to boot VM. Yes, it is vif-plug-timeout!!! We
noticed that the DHCP provisioningblock was not deleted.
Our operator gives the recover steps:
1. stop the network's scheduled dhcp-agents
2. delete the related Queues in rabbitMQ of these dhcp-agents
3. start dhcp-agents.
Then everythin will works fine.
So, do you have any idea about such issue?
** Affects: neutron
Importance: Undecided
Status: New
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https://bugs.launchpad.net/bugs/2039553
Title:
dhcp-agent can not interact with neutron-server after neutron-server
restarted
Status in neutron:
New
Bug description:
Recently we meet a strange issue between neutron-server and neutron-
dhcp-agents. In a long run deployment, we just restart all neutron-
servers, then we failed to boot VM. Yes, it is vif-plug-timeout!!! We
noticed that the DHCP provisioningblock was not deleted.
Our operator gives the recover steps:
1. stop the network's scheduled dhcp-agents
2. delete the related Queues in rabbitMQ of these dhcp-agents
3. start dhcp-agents.
Then everythin will works fine.
So, do you have any idea about such issue?
To manage notifications about this bug go to:
https://bugs.launchpad.net/neutron/+bug/2039553/+subscriptions
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