Neutron does not work properly L3 HA VRRP
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
neutron |
In Progress
|
Undecided
|
Unassigned |
Bug Description
I'm using Openstack Kilo in Redhat 7.
Version of Neutron package in RDO: openstack-
I have two nodes of Neutron in which I running neutron-l3-agent. I've configured HA with VRRP
# neutron l3-agent-
+------
| id | host | admin_state_up | alive | ha_state |
+------
| f16f472a-
| bb35d988-
+------
When I reboot the active node, in this case neutron02 (shutdown -r now). I still watching this:
# neutron l3-agent-
+------
| id | host | admin_state_up | alive | ha_state |
+------
| f16f472a-
| bb35d988-
+------
In this moment, the HA works properly and I still have connections in my virtual machines.
The problem appears two minutes later, when the neutron02 is up again
# neutron l3-agent-
+------
| id | host | admin_state_up | alive | ha_state |
+------
| f16f472a-
| bb35d988-
+------
And then
neutron l3-agent-
+------
| id | host | admin_state_up | alive | ha_state |
+------
| f16f472a-
| bb35d988-
+------
[root@prod-
The neutron02 become itself in Master again, so I lost connection with my virtual machines.
If I see the state of FlotingIP's port in the router:
# neutron port-show 54fef3f2-
+------
| Field | Value |
+------
| admin_state_up | True |
| allowed_
| binding:host_id | prod-neutron02 |
| binding:profile | {} |
| binding:vif_details | {} |
| binding:vif_type | binding_failed |
| binding:vnic_type | normal |
| device_id | 6a69d00a-
| device_owner | network:
| extra_dhcp_opts | |
| fixed_ips | {"subnet_id": "415b44b8-
| id | 54fef3f2-
| mac_address | fa:16:3e:df:e5:45 |
| name | |
| network_id | 5bb1eb0f-
| security_groups | |
| status | ACTIVE |
| tenant_id | |
+------
[root@prod-
I see 'binding_failed'
To solve this problem, I've restarted the services 'systemctl restart neutron-l3-agent neuton-
In my nodes selinux and Iptables are disabled.
I don't know what is the problem?. Greetings!
summary: |
- Neutron does not work properly in HA VRRP + Neutron does not work properly L3 HA VRRP |
Changed in neutron: | |
assignee: | nobody → SHI Peiqi (uestc-shi) |
status: | New → In Progress |
Changed in neutron: | |
assignee: | SHI Peiqi (uestc-shi) → nobody |
I think the issue that described here is similar to https:/ /bugs.launchpad .net/neutron/ +bug/1597461