Hi,
>> After the restart ifconfig still shows the device bond0 to be not RUNNING:
>> MDA1PFP-S01 09:07:54 2127 0 ~ # ifconfig
>> bond0: flags=5123<UP,BROADCAST,MASTER,MULTICAST> mtu 1500
>> inet 192.168.120.20 netmask 255.255.255.255 broadcast 0.0.0.0
>> ether a6:17:2c:2a:72:fc txqueuelen 30000 (Ethernet)
>> RX packets 2034 bytes 286728 (280.0 KiB)
>> RX errors 0 dropped 29 overruns 0 frame 0
>> TX packets 2284 bytes 355975 (347.6 KiB)
>> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
There seems to be some difference because the device is not RUNNING;
mdaf-pf-pep-spare 14:17:53 999 0 ~ # ifconfig
bond0: flags=5187<UP,BROADCAST,RUNNING,MASTER,MULTICAST> mtu 1500
inet 192.168.120.10 netmask 255.255.255.0 broadcast 192.168.120.255
inet6 fe80::5eb9:1ff:fe9c:e7fc prefixlen 64 scopeid 0x20<link>
ether 5c:b9:01:9c:e7:fc txqueuelen 30000 (Ethernet)
RX packets 15455692 bytes 22377220306 (20.8 GiB)
RX errors 0 dropped 2392 overruns 0 frame 0
TX packets 14706747 bytes 21361519159 (19.8 GiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
Also the netmask and the ip address are wrong. I have configured the device to
192.168.120.10 with netmask 192.168.120.10. How does IpAddr2 get the wrong
configuration? I have no idea.
>Anyway, you should rather be using "ip" command from iproute suite
>than various if* tools that come short in some cases:
>http://inai.de/2008/02/19
>This would also be consistent with IPaddr2 uses under the hood.
We are using RedHat 7 and this uses either NetworkManager or the network
scripts. We use the later and ifup/ifdown should be the correct way to use the
network card. I also tried using ip link set dev bond0 up/down and it brings up
the device with the correct ip address and network mask.
Best wishes,
Jens
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________________________________________
Von: Jan Pokorný [[email protected]]
Gesendet: Montag, 19. September 2016 14:57
An: Cluster Labs - All topics related to open-source clustering welcomed
Betreff: Re: [ClusterLabs] Virtual ip resource restarted on node with down
network device
On 19/09/16 09:15 +0000, Auer, Jens wrote:
> After the restart ifconfig still shows the device bond0 to be not RUNNING:
> MDA1PFP-S01 09:07:54 2127 0 ~ # ifconfig
> bond0: flags=5123<UP,BROADCAST,MASTER,MULTICAST> mtu 1500
> inet 192.168.120.20 netmask 255.255.255.255 broadcast 0.0.0.0
> ether a6:17:2c:2a:72:fc txqueuelen 30000 (Ethernet)
> RX packets 2034 bytes 286728 (280.0 KiB)
> RX errors 0 dropped 29 overruns 0 frame 0
> TX packets 2284 bytes 355975 (347.6 KiB)
> TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
This seems to suggest bond0 interface is up and address-assigned
(well, the netmask is strange). So there would be nothing
contradictory to what I said on the address of IPaddr2.
Anyway, you should rather be using "ip" command from iproute suite
than various if* tools that come short in some cases:
http://inai.de/2008/02/19
This would also be consistent with IPaddr2 uses under the hood.
--
Jan (Poki)
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