oess-users

[Andrew Ragusa <>]

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Hi Azher

What version of OESS are you running?  Also what OS are you running.
We ran into an issue running CentOS that breaks the Ciphers.

There is a patch to fix the ciphers.

add this line to OSCARS/Client.pm line 29
$ENV{CRYPT_SSLEAY_CIPHER} = 'ALL';

add this line to OSCARS/pss.pm line 19
$ENV{CRYPT_SSLEAY_CIPHER} = 'ALL';

Apply that change to both of those perl-libs, that should fix the
cipher problem.  This patch will be released in 1.1.6.

A.J.


On 3/12/15 2:20 PM, Azher Mughal wrote:
> Hi AJ,
> 
> What could be the SSL error below.
> 
> [Thu Mar 12 11:02:54 2015] [error] [client 131.215.207.130]
> Success! at /usr/local/share/perl5/OSCARS/pss.pm line 108. [Thu Mar
> 12 11:02:55 2015] [error] [client 131.215.207.130] fwdctl says: 0
> at /usr/local/share/perl5/OSCARS/pss.pm line 119. [Thu Mar 12
> 11:02:55 2015] [error] [client 131.215.207.130] Error was: 500 SSL
> negotiation failed: error:1406D0CB:SSL 
> routines:GET_SERVER_HELLO:peer error no cipher at 
> /usr/local/share/perl5/OSCARS/pss.pm line 138
> 
> OSCARS circuit is in unknown state, why ? . But I see that OESS 
> interface has the the Vlan up and also configured that on the
> switch. But perhaps OESS is not communicating back to OSCARS ?
> 
> -Azher
> 
> 
> 
> [Thu Mar 12 11:03:04 2015] [error] [client 131.215.207.239] Use of 
> uninitialized value in hash element at 
> /usr/share/perl5/vendor_perl/OESS/Database.pm line 1163., referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=index [Thu Mar
> 12 11:03:34 2015] [error] [client 131.215.207.239] Use of 
> uninitialized value in hash element at 
> /usr/share/perl5/vendor_perl/OESS/Database.pm line 1163., referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=index [Thu Mar
> 12 11:03:42 2015] [error] [client 131.215.207.239] Use of 
> uninitialized value in hash element at 
> /usr/share/perl5/vendor_perl/OESS/Database.pm line 1163., referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=index [Thu Mar
> 12 11:03:42 2015] [error] [client 131.215.207.239] Use of 
> uninitialized value in hash element at 
> /usr/share/perl5/vendor_perl/OESS/Database.pm line 1163., referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=index [Thu Mar
> 12 11:03:51 2015] [error] [client 131.215.207.239] Log4perl: Seems
> like no initialization happened. Forgot to call init()?, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239] Use of 
> uninitialized value $interface in string eq at 
> /usr/share/perl5/vendor_perl/OESS/Measurement.pm line 191.,
> referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
> Selected: $VAR1 = {, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'port_no' => 66,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'int' => 'eth2/2',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'tag' => 1791,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'node' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
> Interfaces: $VAR1 = {, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'port_no' => 66,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'int' => 'eth2/2',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'tag' => 1791,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'node' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239] $VAR2 =
> {, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'port_no' => 67,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'int' => 'eth2/3',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'tag' => 1791,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'node' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239] $VAR1 =
> {, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'community' => 'public',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'external_id' => '1',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'host_id' => '1',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'ip_address' => '2211958624',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'description' => 'CER2024',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'dns_name' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239] Looking
> for collection, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239] $VAR1 =
> {, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'port_no' => 66,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'int' => 'eth2/2',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'tag' => 1791,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
>  'node' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:51 2015] [error] [client 131.215.207.239] Use of 
> uninitialized value in hash element at 
> /usr/share/perl5/vendor_perl/OESS/Database.pm line 1163., referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
> Log4perl: Seems like no initialization happened. Forgot to call
> init()?, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239] Use of 
> uninitialized value $interface in string eq at 
> /usr/share/perl5/vendor_perl/OESS/Measurement.pm line 191.,
> referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
> Selected: $VAR1 = {, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'port_no' => 66,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'int' => 'eth2/2',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'tag' => 1791,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'node' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
> Interfaces: $VAR1 = {, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'port_no' => 66,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'int' => 'eth2/2',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'tag' => 1791,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'node' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239] $VAR2 =
> {, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'port_no' => 67,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'int' => 'eth2/3',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'tag' => 1791,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'node' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239] $VAR1 =
> {, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'community' => 'public',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'external_id' => '1',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'host_id' => '1',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'ip_address' => '2211958624',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'description' => 'CER2024',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'dns_name' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239] Looking
> for collection, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239] $VAR1 =
> {, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'port_no' => 66,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'int' => 'eth2/2',, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'tag' => 1791,, referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
>  'node' => 'CER2024', referer: 
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details 
> [Thu Mar 12 11:03:55 2015] [error] [client 131.215.207.239]
> };, referer:
> https://idc-v6.hep.caltech.edu/oess/index.cgi?action=view_details
> 
> 
> 
> 
> On 3/12/2015 10:35 AM, Andrew Ragusa wrote:
>> Hi Azher
>> 
>> 
>> On 3/12/15 1:23 PM, Azher Mughal wrote:
>>> Hi AJ, Andy,
>> 
>>> When I re-installed the OESS, it used the domain as 
>>> "idc-v6.hep.caltech.edu". In the past when I was using the
>>> Dell switch the domain was just "caltech.edu". So the questions
>>> are:
>> 
>>> 1. Do I need same domain in the OESS and OSCARS ?
>> 
>> Yes.
>> 
>>> 2. if yes then how I can change under the OESS ?
>> 
>> update network set name = "<your name here>" where network_id =
>> 1;
>> 
>>> 3. If same domain is not needed with respect to the Oscars
>>> then how OSCARS will know about the OESS end points which are
>>> under different domain ?
>> 
>> Once you are done with the update network, restart OESS then
>> click the submit topology button.  It should fix everything.
>> 
>> 
>>> Thanks -azher
>> 
>> 
>> Also please use the OESS users email list for OESS questions,
>> even technical questions.
>> 
>> 
>> A.J.
> 
> 
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