[Pacemaker] Is there any parameter for passing device explictly to lmrd ?

Fri May 7 06:08:04 UTC 2010

# crm ra info IPaddr

Look for the nic variable


On Thu, May 6, 2010 at 5:46 PM, Aaditya kumar
<passion.for.systems at gmail.com> wrote:
> Hi All ,
>          I am running pacemaker (latest version) on top of Heartbeat 3.0 .
>          I am trying to configure an IP  in failover mode.
>          I am using ocf : heartbeat :IPaddr resource Agent for achieving
> above. But the resource agent cant
>          find an interface ,Which is very strange because according to my
> route table it should.
>
>          the error is :
>          May  6 19:24:35 localhost lrmd: [2059]: info: RA output:
> (failover-ip:start:stderr) ERROR: Cannot use default route w/o netmask
> [10.0.0.5]
>           May  6 19:24:35 localhost IPaddr[2115]: ERROR:
> /usr/lib64/heartbeat/findif failed [rc=1].
>
> Can anyone tell me how to get arround this error. IF I had to use just
> heartbeat then I could have specified the IP adrress ,netmask and device
> (eth0) to use for the IP alias But when I try to pass the same in CIB ,the
> lmrd gives error that wrong IP adress passed.
> Is there any parameter for passing device explictly to lmrd ?
>
>
>
>
>         following is output of route -n
>
>
>          [root at aadityaxcat3 ~]# route -n
> Kernel IP routing table
> Destination     Gateway         Genmask         Flags Metric Ref    Use
> Iface
> 172.16.0.0      0.0.0.0         255.255.0.0     U     1      0        0 eth2
> 192.0.0.0       0.0.0.0         255.0.0.0       U     1      0        0 eth1
> 10.0.0.0        0.0.0.0         255.0.0.0       U     1      0        0 eth0
> 0.0.0.0         192.168.15.1    0.0.0.0         UG    0      0        0 eth1
> --------------------------------------------------------------------------
>
> Following is my CIB :
>
> node $id="58fc146a-8885-4fb8-ace4-535b9fd89777" aadityaxcat3
> node $id="ae72d19f-b1bd-478a-9f0d-951f95d8f90c" aadityaxcat2
> primitive failover-ip ocf:heartbeat:IPaddr \
>         params ip="10.0.0.5" \
>         op start interval="1s" timeout="90s" \
>         op monitor interval="10s"
> primitive nfs-ip ocf:heartbeat:Filesystem \
>         params device="example:/nfs" directory="/mnt/nfs" fstype="nfs" \
>         op start interval="1s" timeout="90s" \
>         op monitor interval="10s"
> property $id="cib-bootstrap-options" \
>         stonith-enabled="false" \
>         dc-version="1.0.7-d3fa20fc76c7947d6de66db7e52526dc6bd7d782" \
>         cluster-infrastructure="Heartbeat" \
>         no-quarum-policy="ignore"
>
>
> -------------------------------------------------------------------------------------
> Following is my ifconfig
> [root at aadityaxcat3 ~]# ifconfig
> eth0      Link encap:Ethernet  HWaddr 00:xx:xx:xx:xx:xx
>           inet addr:10.0.0.2  Bcast:10.255.255.255  Mask:255.0.0.0
>           inet6 addr: fe80::21a:4bff:fedc:4be4/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:8792 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:309 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:2174710 (2.0 MiB)  TX bytes:33612 (32.8 KiB)
>           Interrupt:16 Memory:f8000000-f8012800
>
> eth1      Link encap:Ethernet  HWaddr 00:xx:xx:xx:xx:xx
>           inet addr:192.168.15.130  Bcast:192.255.255.255  Mask:255.0.0.0
>           inet6 addr: fe80::21a:4bff:fedc:4be6/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:77687 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:2029 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:5290885 (5.0 MiB)  TX bytes:429404 (419.3 KiB)
>           Interrupt:17 Memory:fa000000-fa012800
>
> eth2      Link encap:Ethernet  HWaddr 00:xx:xx:xx:xx:xx
>           inet addr:172.16.0.2  Bcast:172.16.255.255  Mask:255.255.0.0
>           inet6 addr: fe80::219:bbff:fe30:833f/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:5813 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:2794 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:1474978 (1.4 MiB)  TX bytes:682389 (666.3 KiB)
>           Interrupt:17
>
> eth3      Link encap:Ethernet  HWaddr 00:xx:xx:xx:xx:xx
>           inet6 addr: fe80::219:bbff:fe30:8340/64 Scope:Link
>           UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>           RX packets:75352 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:4 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:1000
>           RX bytes:4992321 (4.7 MiB)  TX bytes:344 (344.0 b)
>           Interrupt:18
>
> lo        Link encap:Local Loopback
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           inet6 addr: ::1/128 Scope:Host
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:98 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:98 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0
>           RX bytes:7832 (7.6 KiB)  TX bytes:7832 (7.6 KiB)
>
> ----------------------------------------------------------------------------------------------------------
>
>
> --
> Regards ,
> Aaditya.
>
> I want to change the world ,But God won't give me the source code.
>
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