[ovirt-users] Network config
Jorick Astrego
j.astrego at netbulae.eu
Tue Jan 27 13:43:39 UTC 2015
Ah yes, I forgot to disable it as I switched to foreman provisioning.
Maybe it can be auto detected and disabled in the "install host" scripts
when ovirt installs vdsm and sets up the networking. For people who
forget to disable it.....
But now I get this:
sourceRoute::DEBUG::2015-01-27
14:33:57,416::utils::739::root::(execCmd) /sbin/ip -4 route add
0.0.0.0/0 via ***.***.***.*** dev bond0 table 174351414 (cwd None)
sourceRoute::DEBUG::2015-01-27
14:33:57,420::utils::759::root::(execCmd) FAILED: <err> = 'RTNETLINK
answers: File exists\n'; <rc> = 2
sourceRoute::ERROR::2015-01-27
14:33:57,420::sourceroute::88::root::(configure) ip binary failed
during source route configuration: ['RTNETLINK answers: File exists']
sourceRoute::WARNING::2015-01-27
14:33:57,420::utils::129::root::(rmFile) File:
/var/run/vdsm/trackedInterfaces/bond0 already removed
Jan 27 14:38:19 test3.netbulae.test network[3042]: RTNETLINK
answers: File exists
Jan 27 14:38:19 test3.netbulae.test systemd[1]: network.service:
control process exited, code=exited status=1
Jan 27 14:38:19 test3.netbulae.test systemd[1]: Failed to start LSB:
Bring up/down networking.
-- Subject: Unit network.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit network.service has failed.
--
-- The result is failed.
Jan 27 14:38:19 test3.netbulae.test systemd[1]: Unit network.service
entered failed state.
Bond0 is still there though
sourceRoute::DEBUG::2015-01-27
14:33:57,410::sourceroutethread::39::root::(process_IN_CLOSE_WRITE_filePath)
Responding to DHCP response in /var/run/vdsm/sourceRoutes/1422365637
sourceRoute::INFO::2015-01-27
14:33:57,416::sourceroute::78::root::(configure) Configuring gateway
- ip: **.***.**.**, network: 10.100.100.0/24, subnet: 255.255.255.0,
gateway: **.***.**.**, table: 174351414, device: bond0
sourceRoute::DEBUG::2015-01-27
14:33:57,416::utils::739::root::(execCmd) /sbin/ip -4 route add
0.0.0.0/0 via **.***.**.** dev bond0 table 174351414 (cwd None)
sourceRoute::DEBUG::2015-01-27
14:33:57,420::utils::759::root::(execCmd) FAILED: <err> = 'RTNETLINK
answers: File exists\n'; <rc> = 2
sourceRoute::ERROR::2015-01-27
14:33:57,420::sourceroute::88::root::(configure) ip binary failed
during source route configuration: ['RTNETLINK answers: File exists']
sourceRoute::WARNING::2015-01-27
14:33:57,420::utils::129::root::(rmFile) File:
/var/run/vdsm/trackedInterfaces/bond0 already removed
sourceRoute::DEBUG::2015-01-27
14:37:52,085::sourceroutethread::39::root::(process_IN_CLOSE_WRITE_filePath)
Responding to DHCP response in /var/run/vdsm/sourceRoutes/1422365872
sourceRoute::INFO::2015-01-27
14:37:52,090::sourceroute::78::root::(configure) Configuring gateway
- ip: **.***.**.**, network: 10.100.100.0/24, subnet: 255.255.255.0,
gateway: **.***.**.**, table: 174351414, device: bond0
sourceRoute::DEBUG::2015-01-27
14:37:52,090::utils::739::root::(execCmd) /sbin/ip -4 route add
0.0.0.0/0 via **.***.**.** dev bond0 table 174351414 (cwd None)
sourceRoute::DEBUG::2015-01-27
14:37:52,094::utils::759::root::(execCmd) FAILED: <err> = 'RTNETLINK
answers: File exists\n'; <rc> = 2
sourceRoute::ERROR::2015-01-27
14:37:52,094::sourceroute::88::root::(configure) ip binary failed
during source route configuration: ['RTNETLINK answers: File exists']
sourceRoute::WARNING::2015-01-27
14:37:52,094::utils::129::root::(rmFile) File:
/var/run/vdsm/trackedInterfaces/bond0 already removed
If you need more info, let me know.
On 01/27/2015 02:20 PM, Ondřej Svoboda wrote:
> Jorick,
>
> just what comes to my mind: do you have NetworkManager running, by any
> chance? VDSM and NetworkManager don't mix well currently so please try
>
> # systemctl stop NetworkManager
> # systemctl disable NetworkManager
>
> Regards,
> Ondra Svoboda
>
> On 27.1.2015 14:10, Jorick Astrego wrote:
>>
>> On 01/27/2015 01:56 PM, Koen Vanoppen wrote:
>>> Hello everybody,
>>>
>>> Just wanted to know if anybody else has the problem, that when you
>>> restart your network configuration of a hypervisor, all the settings
>>> concerning the bonding are gone...
>>> Do I file a bug report for this or is this already a known issue?
>>>
>>> Kind regards,
>>>
>>> Koen
>>>
>> Hmm,
>>
>> I cannot restart the network service from the host for some reason:
>>
>> Jan 27 14:00:27 test2 systemd: network.service: control process
>> exited, code=exited status=1
>> Jan 27 14:00:27 test2 systemd: Failed to start LSB: Bring up/down
>> networking.
>>
>>
>> systemctl status network.service
>> network.service - LSB: Bring up/down networking
>> Loaded: loaded (/etc/rc.d/init.d/network)
>> Active: failed (Result: exit-code) since Tue 2015-01-27
>> 14:00:27 CET; 1min 56s ago
>> Process: 4113 ExecStart=/etc/rc.d/init.d/network start
>> (code=exited, status=1/FAILURE)
>>
>> Jan 27 14:00:27 test2.netbulae.test network[4113]: RTNETLINK
>> answers: File exists
>> Jan 27 14:00:27 test2.netbulae.test network[4113]: RTNETLINK
>> answers: File exists
>> Jan 27 14:00:27 test2.netbulae.test network[4113]: RTNETLINK
>> answers: File exists
>> Jan 27 14:00:27 test2.netbulae.test network[4113]: RTNETLINK
>> answers: File exists
>> Jan 27 14:00:27 test2.netbulae.test network[4113]: RTNETLINK
>> answers: File exists
>> Jan 27 14:00:27 test2.netbulae.test network[4113]: RTNETLINK
>> answers: File exists
>> Jan 27 14:00:27 test2.netbulae.test network[4113]: RTNETLINK
>> answers: File exists
>> Jan 27 14:00:27 test2.netbulae.test systemd[1]: network.service:
>> control process exited, code=exited status=1
>> Jan 27 14:00:27 test2.netbulae.test systemd[1]: Failed to start
>> LSB: Bring up/down networking.
>> Jan 27 14:00:27 test2.netbulae.test systemd[1]: Unit
>> network.service entered failed state.
>>
>> -- Subject: Unit network.service has failed
>> -- Defined-By: systemd
>> -- Support:
>> http://lists.freedesktop.org/mailman/listinfo/systemd-devel
>> --
>> -- Unit network.service has failed.
>> --
>> -- The result is failed.
>> Jan 27 14:00:27 test2.netbulae.test systemd[1]: Unit
>> network.service entered failed state.
>>
>>
>> In supervdsm I find lots and lots of these:
>>
>>
>> sourceRoute::DEBUG::2015-01-27
>> 14:02:40,802::utils::739::root::(execCmd) /sbin/ip -4 route add
>> 0.0.0.0/0 via **.***.**.** dev bond0 table 174351414 (cwd None)
>> sourceRoute::DEBUG::2015-01-27
>> 14:02:40,806::utils::759::root::(execCmd) FAILED: <err> =
>> 'RTNETLINK answers: File exists\n'; <rc> = 2
>> sourceRoute::ERROR::2015-01-27
>> 14:02:40,806::sourceroute::88::root::(configure) ip binary failed
>> during source route configuration: ['RTNETLINK answers: File exists']
>> sourceRoute::WARNING::2015-01-27
>> 14:02:40,807::utils::129::root::(rmFile) File:
>> /var/run/vdsm/trackedInterfaces/bond0 already removed
>> sourceRoute::DEBUG::2015-01-27
>> 14:07:09,047::sourceroutethread::39::root::(process_IN_CLOSE_WRITE_filePath)
>> Responding to DHCP response in /var/run/vdsm/sourceRoutes/1422364029
>> sourceRoute::INFO::2015-01-27
>> 14:07:09,052::sourceroute::78::root::(configure) Configuring
>> gateway - ip: **.***.**.***, network: **.***.**.**0/24, subnet:
>> 255.255.255.0, gateway: **.***.**.**, table: 174351414, device: bond0
>> sourceRoute::DEBUG::2015-01-27
>> 14:07:09,052::utils::739::root::(execCmd) /sbin/ip -4 route add
>> 0.0.0.0/0 via **.***.**.** dev bond0 table 174351414 (cwd None)
>> sourceRoute::DEBUG::2015-01-27
>> 14:07:09,057::utils::759::root::(execCmd) FAILED: <err> =
>> 'RTNETLINK answers: File exists\n'; <rc> = 2
>> sourceRoute::ERROR::2015-01-27
>> 14:07:09,057::sourceroute::88::root::(configure) ip binary failed
>> during source route configuration: ['RTNETLINK answers: File exists']
>> sourceRoute::WARNING::2015-01-27
>> 14:07:09,057::utils::129::root::(rmFile) File:
>> /var/run/vdsm/trackedInterfaces/bond0 already removed
>>
>>
>> The hosts are all Centos 7 freshly provisioned. With these vdsm packages:
>>
>> vdsm-python-zombiereaper-4.16.10-8.gitc937927.el7.noarch
>> vdsm-python-4.16.10-8.gitc937927.el7.noarch
>> vdsm-yajsonrpc-4.16.10-8.gitc937927.el7.noarch
>> vdsm-4.16.10-8.gitc937927.el7.x86_64
>> vdsm-xmlrpc-4.16.10-8.gitc937927.el7.noarch
>> vdsm-jsonrpc-4.16.10-8.gitc937927.el7.noarch
>> vdsm-cli-4.16.10-8.gitc937927.el7.noarch
>>
>>
>>
>>
>>
>> Met vriendelijke groet, With kind regards,
>>
>> Jorick Astrego*
>>
>> Netbulae Virtualization Experts *
>> ------------------------------------------------------------------------
>> Tel: 053 20 30 270 info at netbulae.eu Staalsteden 4-3A KvK 08198180
>> Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW
>> NL821234584B01
>>
>>
>> ------------------------------------------------------------------------
>>
>>
>>
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>
>
>
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Met vriendelijke groet, With kind regards,
Jorick Astrego
Netbulae Virtualization Experts
----------------
Tel: 053 20 30 270 info at netbulae.eu Staalsteden 4-3A KvK 08198180
Fax: 053 20 30 271 www.netbulae.eu 7547 TA Enschede BTW NL821234584B01
----------------
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