Re: Install RAC failed at running root.sh step
From: Radoulov, Dimitre <cichomitiko_at_gmail.com>
Date: Thu, 24 Jan 2013 16:15:19 +0100
Message-ID: <51015007.6020709_at_gmail.com>
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?
>
Date: Thu, 24 Jan 2013 16:15:19 +0100
Message-ID: <51015007.6020709_at_gmail.com>
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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