[racattack] Re: How to fix networking problems
- From: Ludovico Caldara <Ludovico.Caldara@xxxxxxxxxxxx>
- To: "racattack@xxxxxxxxxxxxx" <racattack@xxxxxxxxxxxxx>
- Date: Sun, 3 Nov 2013 15:16:03 +0000
Hello Ninjas,
hope you {are enjoying | have enjoyed} your week-end!
I've splitted and modified the Linux Post Installation page so that now there
are two pages:
*
RAC_Attack_-_Oracle_Cluster_Database_at_Home/RAC_Attack_12c/Linux_Post_Installation_No_Internet
this is the "DVD ONLY version" that is linked by the original page so that it
appears by default, as we agreed
*
RAC_Attack_-_Oracle_Cluster_Database_at_Home/RAC_Attack_12c/Linux_Post_Installation_With_Internet
this is the Internet version that is currently hidden.
The internet version still suffers of problems with different network
topologies (DNS pushed by the DHCP or not)...
My suggestion is that Seth and other Ninjas can modify the latter to work with
DOJO.
If you're able to set it up correctly before the UKOUG TECH13, we can just
change the redirection to the new page,
if not, the DVD page will be the easy way.
Let me know if I can help further...
Best regards
Ludovico Caldara
Senior Consultant
Infrastructure Managed Services
trivadis AG
Rue Marterey 5
CH-1005 Lausanne
Phone +41-58 459 54 54
Fax +41-21-321 47 01
Mobile +41-79-909 72 75
ludovico.caldara@xxxxxxxxxxxx
www.trivadis.co
________________________________________
Da: Ludovico Caldara
Inviato: lunedì 28 ottobre 2013 7.47
A: racattack@xxxxxxxxxxxxx
Oggetto: RE: [racattack] Re: How to fix networking problems
Yepp, right,
I haven't forgotten it, it's just in my pipeline... :-)
cheers
Ludovico Caldara
Consultant
Infrastructure Managed Services
trivadis AG
Rue Marterey 5
CH-1005 Lausanne
Phone +41-58 459 54 54
Fax +41-21-321 47 01
Mobile +41-79-909 72 75
ludovico.caldara@xxxxxxxxxxxx
www.trivadis.com
Le saviez-vous ? Trivadis arrive au deuxième rang des fournisseurs de services
informatiques suisses dans le classement de Computerworld. Ce classement mesure
le degré de satisfaction des clients. Trivadis arrive en tête en matière
d’Innovation et de Facilité d’utilisation.
________________________________________
Da: racattack-bounce@xxxxxxxxxxxxx [racattack-bounce@xxxxxxxxxxxxx] per conto
di Bjoern Rost [b.rost@xxxxxxxxxxx]
Inviato: domenica 27 ottobre 2013 21.52
A: racattack@xxxxxxxxxxxxx
Oggetto: [racattack] Re: How to fix networking problems
Hi,
I don't want to be annoying but I just checked the handbook (in preperation for
ukoug) and it looks like this has not been fixed yet. The OS installation bit
still has people enter the IPs of the VMs as DNS servers which breaks internet
connectivity if the DHCP does not push it's own DNS server and will prevent
people from accessing public-yum. This is not totally urgent, but we should
remember to fix this before we print handbooks for UKOUG (still a few weeks to
go).
cheers
bjoern
> Thank you for the hint, yum w/ DVD as repository is already covered by the
> book, but we have mixed the two configurations (dvd and internet), so it's a
> little puzzling for the users.
> We are talking about making the DVD solution the ONLY choice during the
> install and leave the public yum as an appendix, perhaps.
>
> I'll start working on these updates to the book ASAP.
> I'm really stuffed between C14LV abstracts, a couple of presentations in
> October, and my new RACSIG membership, but it will take me less than an hour
> so I'll definitely find the time this week.
>
> Cheers!
>
> Ludovico Caldara
> Consultant
> Infrastructure Managed Services
>
> trivadis AG
> Rue Marterey 5
> CH-1005 Lausanne
>
> Phone +41-58 459 54 54
> Fax +41-21-321 47 01
> Mobile +41-79-909 72 75
> ludovico.caldara@xxxxxxxxxxxx
> www.trivadis.com
>
> Le saviez-vous ? Trivadis arrive au deuxième rang des fournisseurs de
> services informatiques suisses dans le classement de Computerworld. Ce
> classement mesure le degré de satisfaction des cl
> Da: racattack-bounce@xxxxxxxxxxxxx [racattack-bounce@xxxxxxxxxxxxx] per conto
> di Marcin Przepiorowski [pioro1@xxxxxxxxx]
> Inviato: martedì 8 ottobre 2013 10.13
> A: racattack@xxxxxxxxxxxxx
> Cc: b.rost@xxxxxxxxxxx
> Oggetto: [racattack] Re: How to fix networking problems
>
> Hi Guys,
>
> There is a way to configure a yum to use CD/DVD as repository. It's easier
> than rpm as it resolve all dependencies automatically.
> If people want to do updated they can add public repository and do it as
> well. But all commands will be same yum install xxxxx or yum update
>
> regards,
> Marcin
>
>
>
>
>
>
> On Tue, Oct 8, 2013 at 3:51 AM, Jeremy Schneider
> <jeremy.schneider@xxxxxxxxxxxxxx> wrote:
>
> On Tue, 8 Oct 2013 00:25:17 +0200
> Bjoern Rost <b.rost@xxxxxxxxxxx> wrote:
>
> > - at Linux Post Installation, just have instructions to add the rpms
> > from the iso. Leave out yum at this place for now.
>
> I see another possible advantage of this: improved reliability of the
> labs. RHEL/OEL are generally pretty stable. But still, if someone
> runs a "yum update" two months from now at UKOUG then they could
> possibly get a new version of BIND or the kernel or anything else which
> *should* be safe but technically we won't have tested that package
> before the conference. If we just stick to the ISO then we lock the
> versions of all OS software and everyone who does RAC Attack is always
> working with exactly the same bits. On the other hand, this might be
> an overly paranoid approach.
>
> -Jeremy
>
>
> --
> http://about.me/jeremy_schneider
>
>
>
>
>
> --
> Marcin Przepiorowski
> http://oracleprof.blogspot.com
--
Bjoern Rost
Tel +49-40-39 80 53 - 19
Fax +49-40-39 80 53 - 29
portrix.net GmbH
Friesenweg 2b
22763 Hamburg
HRB 79850 (Amtsgericht Hamburg)
Geschaeftsfuehrer: Knud Alex Mueller, Niclas Schroeder, Henning Voss
http://www.portrix.net/
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