Re: Install RAC failed at running root.sh step

  • From: "Radoulov, Dimitre" <cichomitiko@xxxxxxxxx>
  • To: lu.jiang69@xxxxxxxxx
  • Date: Thu, 24 Jan 2013 16:15:19 +0100

On 24/01/2013 15:59, Lu Jiang wrote:
> Thanks Phil. In our this environment eth1 is for private interface. eth0 is 
> for public interfaces.
> Does this mean something may be wrong with the private IP addresses?
>

Hi,
I think the configuration of eth1:1 is correct:

eth1:1    Link encap:Ethernet  HWaddr 00:50:56:9A:00:88
           inet addr:169.254.203.77  Bcast:169.254.255.255  Mask:255.255.0.0

See 11gR2 Grid Infrastructure Redundant Interconnect and 
ora.cluster_interconnect.haip [ID 1210883.1]:

Grid automatically picks free link local addresses from reserved 169.254.*.* 
subnet for HAIP.
According to RFC-3927, link local subnet 169.254.*.* should not be used for any 
other purpose.

This is from one of our clusters:

[xxxx ~]$ /sbin/ifconfig | grep -B1 -A1 169
bond1:1   Link encap:Ethernet  HWaddr 00:19:99:BA:AE:CE
           inet addr:169.254.50.253  Bcast:169.254.255.255  Mask:255.255.0.0
           UP BROADCAST RUNNING MASTER MULTICAST  MTU:1500  Metric:1


Regards
Dimitre

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