Bug 1155926
| Summary: | unable to access to vm after dhcp lease time expires - default route deleted from vm | ||||||
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| Product: | Red Hat OpenStack | Reporter: | bkopilov <bkopilov> | ||||
| Component: | openstack-neutron | Assignee: | lpeer <lpeer> | ||||
| Status: | CLOSED NOTABUG | QA Contact: | Ofer Blaut <oblaut> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | unspecified | ||||||
| Version: | 5.0 (RHEL 6) | CC: | amuller, bkopilov, chrisw, nyechiel, yeylon | ||||
| Target Milestone: | --- | Keywords: | ZStream | ||||
| Target Release: | 5.0 (RHEL 7) | ||||||
| Hardware: | Unspecified | ||||||
| OS: | Unspecified | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2015-11-18 22:40:50 UTC | Type: | Bug | ||||
| Regression: | --- | Mount Type: | --- | ||||
| Documentation: | --- | CRM: | |||||
| Verified Versions: | Category: | --- | |||||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||
| Embargoed: | |||||||
| Attachments: |
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as a result we can not access to virtual machine . Created attachment 949736 [details]
neutron configuration
We run the VM on rhel7 image Red Hat Enterprise Linux Server release 7.0 (Maipo) qcow2 Benny - Have you seen this bug again since then? this was not reported by other users. Hi , I think we can try to reproduce it . Benny Closing, re-open if this resurfaces. The needinfo request[s] on this closed bug have been removed as they have been unresolved for 1000 days |
Description of problem: Topolgy : multi-node setup with neutron Rhel 6.5 with rhos5 . Router configured in admin tenant privare net configured on other tenants . the dhcp lease time was 120 seconds in neutron.conf After dhcp time expires the virtual machine address updated but without default route. Due to that we can not access from and to virtual machine [root@puma54 ~(keystone_admin)]# neutron net-show 9f26dbca-c659-4bd3-8f7f-f3743e50be9e +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | id | 9f26dbca-c659-4bd3-8f7f-f3743e50be9e | | name | ext | | provider:network_type | vlan | | provider:physical_network | ph-eth3 | | provider:segmentation_id | 182 | | router:external | True | | shared | False | | status | ACTIVE | | subnets | 219d52c6-e1b4-49de-b468-0eeb1a30b8f7 | | tenant_id | 3d80196c5c7d4906903da194f21b4270 | +---------------------------+--------------------------------------+ [root@puma54 ~(keystone_admin)]# neutron net-show 950fc6fc-2c20-4c38-827c-a3724a965c11 +---------------------------+--------------------------------------+ | Field | Value | +---------------------------+--------------------------------------+ | admin_state_up | True | | id | 950fc6fc-2c20-4c38-827c-a3724a965c11 | | name | rhos-jenkins | | provider:network_type | gre | | provider:physical_network | | | provider:segmentation_id | 2 | | router:external | False | | shared | False | | status | ACTIVE | | subnets | 5ff3e95a-a859-4bf9-9420-c06d3f0b462d | | tenant_id | 3fb911cbe311488fbfef4a6099adc60e | +---------------------------+--------------------------------------+ [root@puma54 ~(keystone_admin)]# neutron subnet-show 5ff3e95a-a859-4bf9-9420-c06d3f0b462d +------------------+--------------------------------------------------+ | Field | Value | +------------------+--------------------------------------------------+ | allocation_pools | {"start": "192.168.2.2", "end": "192.168.2.254"} | | cidr | 192.168.2.0/24 | | dns_nameservers | 10.34.32.3 | | | 10.35.28.1 | | enable_dhcp | True | | gateway_ip | 192.168.2.1 | | host_routes | | | id | 5ff3e95a-a859-4bf9-9420-c06d3f0b462d | | ip_version | 4 | | name | | | network_id | 950fc6fc-2c20-4c38-827c-a3724a965c11 | | tenant_id | 3fb911cbe311488fbfef4a6099adc60e | +------------------+--------------------------------------------------+ crudini --set /etc/neutron/neutron.conf DEFAULT dhcp_lease_duration 86400 Version-Release number of selected component (if applicable): How reproducible: Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info: