Re: 12c Install on Linux RedHat 6.

From: Justin Mungal <justin_at_n0de.ws>
Date: Fri, 29 Apr 2016 19:10:47 -0500
Message-ID: <CAO9=aUz08apiZ=Tn+3+tuGx=ya-uV_9io_x4dZng_fcmEW_+oA_at_mail.gmail.com>

If they are separate interfaces, ie. eth0 and eth1, the installer should see them. From your initial email I suspect you're using sub-interfaces instead (ie. eth0:0 and eth0:1), which is wrong. T

hey must have the same name on each node as well, such as having both private interfaces named eth0.

Don't forget about running CVU.

-Justin

On Friday, April 29, 2016, Nabil M. Jamaleddin < nmjamaleddin_at_multiservice.com> wrote:

> Justin,
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> Thanks for the input.
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> Yes private and public addresses are assigned on separate network
> interfaces.
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> Yes different network segments
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> But even if they were the same would they not show up anyway during the
> install process? The interface I want to use as private does not show up
> at all. How is the installer missing this?
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> Thanks
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>
> *From:* Justin Mungal [mailto:justin_at_n0de.ws]
> *Sent:* Friday, April 29, 2016 2:04 PM
> *To:* Nabil M. Jamaleddin
> *Cc:* oracle-l_at_freelists.org
> *Subject:* Re: 12c Install on Linux RedHat 6.
>
>
>
> Make sure your private and public addresses are assigned to separate
> network interfaces, and that those interfaces are on different network
> segments. You might also want to run the CVU to see if it finds any
> problems with the configuration.
>
>
>
> -Justin
>
>
>
> On Fri, Apr 29, 2016 at 11:34 AM, Nabil M. Jamaleddin <
> nmjamaleddin_at_multiservice.com> wrote:
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> I am in the process of installing 12.1.0.2 on RedHat version 6.
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> I am installing Grid and I am in the Network Interface Usage screen in the
> installer.
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> I see eth0 my subnet and use for as public.
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> What I don’t see is
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> Eth0 192.xx.xx.xx.0 Private
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> The only interface the installer detects is my public interface. Why
> can’t I get the private interface to show?
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> I have this in my /etc/hosts for both nodes
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> 192.192.111.18 node1.build-private.com
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> 192.192.111.17 node2.build-private.com
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> Ifconfig –a shows the configuration
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> eth0:1 Link encap:Ethernet HWaddr 00:XX:XX:XX:XX:XX
>
> inet addr: 192.192.111.18 Bcast: 192.192.111.255
> Mask:255.255.255.0
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> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
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> I did change the names and ip address for security purposes.
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> But my /etc/hosts and ifconfig seem to check out on both nodes.
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> Thoughts?
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Received on Sat Apr 30 2016 - 02:10:47 CEST