Bug 836246
| Summary: | [RHEVM] [backend] [Setup Host Networks] cannot switch static IP and DHCP on bonded interface and vice versa | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Product: | Red Hat Enterprise Virtualization Manager | Reporter: | Martin Pavlik <mpavlik> | ||||||||||
| Component: | ovirt-engine | Assignee: | Moti Asayag <masayag> | ||||||||||
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Martin Pavlik <mpavlik> | ||||||||||
| Severity: | high | Docs Contact: | |||||||||||
| Priority: | high | ||||||||||||
| Version: | 3.1.0 | CC: | acathrow, dyasny, gklein, iheim, lpeer, Rhev-m-bugs, yeylon, ykaul | ||||||||||
| Target Milestone: | --- | Keywords: | Reopened | ||||||||||
| Target Release: | --- | ||||||||||||
| Hardware: | x86_64 | ||||||||||||
| OS: | Linux | ||||||||||||
| Whiteboard: | network | ||||||||||||
| Fixed In Version: | Doc Type: | Bug Fix | |||||||||||
| Doc Text: | Story Points: | --- | |||||||||||
| Clone Of: | Environment: | ||||||||||||
| Last Closed: | 2012-07-17 07:55:24 UTC | Type: | Bug | ||||||||||
| Regression: | --- | Mount Type: | --- | ||||||||||
| Documentation: | --- | CRM: | |||||||||||
| Verified Versions: | Category: | --- | |||||||||||
| oVirt Team: | Network | RHEL 7.3 requirements from Atomic Host: | |||||||||||
| Cloudforms Team: | --- | Target Upstream Version: | |||||||||||
| Embargoed: | |||||||||||||
| Attachments: |
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Created attachment 595018 [details]
screenshot 1
Created attachment 595020 [details]
screenshot 2
Created attachment 595023 [details]
screenshot 3
I was able to reproduce both described use-cases successfully: from static-ip to dhcp and vice versa.
tested with local build:
ovirt-engine hash f3e46df512d8cca6f190d6b85233685d72e21998
vdsm hash 72dad25c6a1f8c8037d6676a511ec013d20889a0
From static-ip to dhcp:
MainProcess|Thread-408::DEBUG::2012-07-17 05:49:42,726::configNetwork::1073::setupNetworks::(setupNetworks) Setting up network according to configuration: networks:{'bbbbbb': {'bonding': 'bond4', 'bootproto': 'dhcp', 'bridged': 'true'}}, bondings:{}, options:{'connectivityCheck': 'true', 'connectivityTimeout': 120}
[root@zeus02 ~]# cat /etc/sysconfig/network-scripts/ifcfg-bbbbbb
DEVICE=bbbbbb
TYPE=Bridge
ONBOOT=yes
BOOTPROTO=dhcp
DELAY=0
NM_CONTROLLED=no
from dhcp to static-ip:
MainProcess|Thread-393::DEBUG::2012-07-17 05:34:53,620::configNetwork::1073::setupNetworks::(setupNetworks) Setting up network according to c
onfiguration: networks:{'bbbbbb': {'bonding': 'bond4', 'ipaddr': '2.2.2.2', 'gateway': '0.0.0.0', 'bridged': 'true', 'netmask': '255.255.255.
0'}}, bondings:{}, options:{'connectivityCheck': 'true', 'connectivityTimeout': 120}
[root@zeus02 ~]# cat /etc/sysconfig/network-scripts/ifcfg-bbbbbb
DEVICE=bbbbbb
TYPE=Bridge
ONBOOT=yes
IPADDR=22.22.22.22
NETMASK=255.255.255.0
GATEWAY=0.0.0.0
DELAY=0
NM_CONTROLLED=no
|
Created attachment 595017 [details] vdsm.log + engine.log Description of problem: When bonded interface is set with static IP it is not possible to switch it to DHCP via Setup host networks dialog. Problem also occurs when switching from DHCP to static. According to logs it seems that rhevm is not sending nics which causes following error MainProcess|Thread-2845::ERROR::2012-06-28 14:58:57,683::configNetwork::1129::setupNetworks::(setupNetworks) (21, 'vlan/bonding definition requires nics. got: ()') It really seems that nics are not sent MainProcess|Thread-2845::DEBUG::2012-06-28 14:58:56,813::configNetwork::1061::setupNetworks::(setupNetworks) Setting up network according to configuration: networks:{'mode1': {'bonding': 'bond1', 'bootproto': 'dhcp', 'bridged': 'true'}}, bondings:{}, options:{'connectivityCheck': 'true', 'connectivityTimeout': 60000} Version-Release number of selected component (if applicable): oVirt Engine Version: 3.1.0-3.el6ev How reproducible: 100% Steps to Reproduce: 1. Create logical network, attach it to cluster 2. Hosts -> setup host networks -> bond 2 interfaces -> attach logical network to bond -> assign bonded interface with static IP (screenshot 1) 3. save configuration 4. Hosts -> setup host networks -> switch bonded interface from static to DHCP (screenshot2, screenshot 3) Actual results: not possible to switch bonded interface from static to dhcp and vice versa Expected results: it should be possible to switch between DHCP and static without problem Additional info: