Re: Oracle and https
- From: Gerry Miller <gerry@xxxxxxxxxxxxxxxxxxx>
- To: "Uzzell, Stephan" <SUzzell@xxxxxxxxxx>
- Date: Tue, 07 Aug 2012 10:53:51 +1000
Thanks Stephen. Interesting to know that someone has the same issue. I
am quite sure that this is not on Oracle issue as Microsoft support have
established that the connection is being blocked by a proxy server,
which means it is not even making a connection to the OMS.
Regards
Gerry
Uzzell, Stephan wrote:
> You know, I'm having a very similar problem. My OMS host is 2008r2. From my
> 2003r2 servers (all of our DB servers, currently) I get Internet Explorer
> cannot display the webpage when I try to reach the OMS. From several 2008r2
> servers I am able to reach the webpage (I get the same security certificate
> error). I also can't reach it from my windows 7 laptop.
>
> I don't know at this point if this is an Oracle thing, a windows 2008 thing...
>
> Stephan Uzzell
>
> -----Original Message-----
> From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On
> Behalf Of Gerry Miller
> Sent: Monday, 06 August, 2012 06:35
> To: Niall Litchfield
> Cc: Taylor, Chris David; oracle-l@xxxxxxxxxxxxx
> Subject: Re: Oracle and https
>
> Hi Niall
> Thanks for that. I will inform the infrastructure team. They asked for
> thatinformation but I was forwarded an email from Microsoft support, who
> haveobviously traced the route, and the problem is with the proxy server.
>
> Regards
>
> Gerry
>
> Niall Litchfield wrote: The information they are asking for can be obtained
> by connecting to the site and inspecting the properties of the page (both
> I.Eand Chrome do this). For what it's worth em12c uses 128bit SSL. The
> encryption methods are also available to them if they are that interested. I
> expect the cert error is just the usual untrusted warning you get for
> self-signed certs.
> Which certificate it is shouldn't have any bearing on what route the network
> chooses for packets between hosts though. You ought to be able to prove that
> using traceroute or similar.
>
> On Mon, Aug 6, 2012 at 1:15 AM, Gerry Miller <gerry@xxxxxxxxxxxxxxxxxxx[1]>
> wrote:
> Hi Chris
>
> The infrastructure team have found that they have the same problem from
> a local server. The sites that have no problem are running Windows
> 2008 R2 and get the message "There is a problem with this site's security
> certificate", which is easily bypassed. The site with the problem is on
> Windows Server 2003 R2 and get no such message, so the infrastructure team
> have asked me to confirm that "..the SSL configuration and CypherSuite
> configured for Weblogic will support the IE cipher strength of 128-bit". I
> have no idea what that means so will have to chase it up.
>
> The server that I am trying to connect from is in the Middle East, while the
> OMS site is in Australia. I was informed last week that the connection was
> being blocked at another site they have in South America, which I would
> think would make the above issue of the certificate irrelevant. It does make
> the multiple NIC theory sound feasible to me.
>
> Thanks and regards
>
> Gerry
>
>
>
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