[Spacewalk-list] How to get the RHEL binary using the provided XMLRPC library - HTTP Response '401 Authorization Required'

Rangaraj S ksrangaraj92 at gmail.com
Thu Jun 25 13:15:47 UTC 2015


Hi Waldirio


Thank you for your suggestion. It would be the desired option if I wanted
the distribution to be done through a RedHat machine.

But, the thing is I'm actually trying to download & achieve this via a
Windows machine. So, my preferred download option would be through HTTP
(RHN-XMLRPC).

It would be more helpful, if we could know the problems causing the 401
Error while accessing the mentioned URLS.




On Thu, Jun 25, 2015 at 3:19 PM, Waldirio Manhães Pinheiro <
waldirio at gmail.com> wrote:

> Hello Rangaraj
>
> IMHO you can use your machine to download all packages (via yum will be
> the easier/faster way) and upload to your SW server and control what will
> be delivery by SW.
>
> The life cicle and packages controll is one great feature from SW.
>
> Take care.
> Em 25/06/2015 06:16, "Rangaraj S" <ksrangaraj92 at gmail.com> escreveu:
>
>> Thanks for the reply.
>>
>> My aim is to program the controlled updation of all my registered RHEL
>> machines in the network, via a single machine.
>> Hence, don't want to use yum (machine specific tool).
>>
>> As for downloading the RPM via RHN. I think there are a few discussions
>> regarding that.
>>
>> Also, we are thrown a "401 Authorization Required" error when accessing
>> listPackages as well as getPackages.
>> Wouldn't there be a "404 Not Found" or "405 Method Not Allowed", if there
>> was no provision to download?
>>
>> The problem I think is with the Request. Either some header is wrong or
>> something is missing,
>>
>>
>>
>> On Thu, Jun 25, 2015 at 8:56 AM, Tomas Lestach <tlestach at redhat.com>
>> wrote:
>>
>>> Well, I am not sure, whether you can download an RPM via xmlrpc from RHN.
>>>
>>> If you need the rhel6 rpm on your registered rhel6 server, why don't you
>>> just use:
>>> $ yumdownloader avahi-0.6.25-15.el6.x86_64
>>> Loaded plugins: product-id, rhnplugin
>>> This system is receiving updates from RHN Classic or Red Hat Satellite.
>>> avahi-0.6.25-15.el6.x86_64.rpm                           | 218 kB
>>>  00:00
>>> $
>>>
>>> If you want to download packages using xmlrpc, you can do it from your
>>> Spacewalk server (but not from RHN).
>>> Check packages.getPackage and packages.getPackageUrl api calls on
>>> https://<your_spacewalk>/rhn/apidoc/handlers/PackagesHandler.jsp
>>> For examples how to use API, see:
>>> https://<your_spacewalk>/rhn/apidoc/scripts.jsp
>>>
>>> Regards,
>>> --
>>> Tomas Lestach
>>> Red Hat Satellite Engineering, Red Hat
>>>
>>>
>>> ----- Original Message -----
>>> > From: "Rangaraj S" <ksrangaraj92 at gmail.com>
>>> > To: spacewalk-list at redhat.com
>>> > Sent: Wednesday, June 24, 2015 11:20:55 AM
>>> > Subject: [Spacewalk-list] How to get the RHEL binary using the
>>> provided XMLRPC library - HTTP Response '401
>>> > Authorization Required'
>>> >
>>> >
>>> >
>>> >
>>> > Hi,
>>> >
>>> >
>>> > I'm trying to get the rpm binary on my subscribed RHEL-6-Server
>>> > machine using the XMLRPC calls to the URL "
>>> > https://xmlrpc.rhn.redhat.com/XMLRPC ".
>>> >
>>> >
>>> > I did the following :
>>> >
>>> >
>>> > 1. Generated the systemid file using the command : rhn_register
>>> >
>>> >
>>> > 2. Using the up2date.login call, I logged-in using my rhn account
>>> > (/etc/sysconfig/rhn/systemid file).
>>> >
>>> >
>>> >
>>> ____________________________________________________________________________
>>> >
>>> >
>>> > The corresponding HTTP Request-Response exchange is :
>>> >
>>> >
>>> > --- request ---
>>> >
>>> >
>>> > POST http://xmlrpc.rhn.redhat.com/XMLRPC
>>> > Content-Type: application/json
>>> > <?xml version="1.0"?>
>>> > <methodCall>
>>> > <methodName>up2date.login</methodName>
>>> > <params>
>>> > <param>
>>> > <value>
>>> > <string> **** System ID File Content **** </string>
>>> > </value>
>>> > </param>
>>> > </params>
>>> > </methodCall>
>>> >
>>> >
>>> >
>>> >
>>> > -- response --
>>> >
>>> >
>>> > 200 OK
>>> > Date: Tue, 23 Jun 2015 06:30:39 GMT
>>> > Server: Apache
>>> > Content-Language: en; C
>>> > Content-Length: 903
>>> > X-RHN-Server-Capability: registration.finish_message(1)=1,
>>> > registration.remaining_subscriptions(1)=1,
>>> > applet.has_base_channel(1)=1, registration.smbios(1)=1,
>>> > registration.extended_update_support(1)=1,
>>> > rhncfg.filetype.directory(1)=1, rhncfg.content.base64_decode(1)=1,
>>> > registration.register_osad(1)=1, registration.delta_packages(1)=1,
>>> > xmlrpc.packages.extended_profile(1)=1,
>>> > xmlrpc.packages.checksums(1)=1, xmlrpc.login.extra_data(1)=1
>>> > X-RHN-Server-Id: 1000010000
>>> > X-RHN-Proxy-Version: 0
>>> > X-RHN-Auth-Server-Time: 1435041039.43
>>> > X-RHN-Client-Version: 0
>>> > X-Transport-Info: Extended Capabilities Transport (C) Red Hat, Inc
>>> > (version $Revision$)
>>> > X-RHN-Auth-Channels: rhel-x86_64-server-6:20150622101926:1:1
>>> > X-RHN-Action: login
>>> > X-RHN-Auth: *** Hidden Contents ***
>>> > X-RHN-Auth-Expire-Offset: 3600.0
>>> > Content-Type: text/xml
>>> > X-Cache: MISS from web-server
>>> > X-Cache-Lookup: MISS from web-server:3128
>>> > Proxy-Connection: keep-alive
>>> >
>>> >
>>> > <?xml version="1.0"?>
>>> > <methodResponse>
>>> > <params>
>>> > <param>
>>> > <value>
>>> > <struct>
>>> > <member>
>>> > <name>X-RHN-Server-Id</name>
>>> > <value>
>>> > <int>1000010000</int>
>>> > </value>
>>> > </member>
>>> > <member>
>>> > <name>X-RHN-Auth-Server-Time</name>
>>> > <value>
>>> > <string>1435041039.43</string>
>>> > </value>
>>> > </member>
>>> > <member>
>>> > <name>X-RHN-Auth-Channels</name>
>>> > <value>
>>> > <array>
>>> > <data>
>>> > <value>
>>> > <array>
>>> > <data>
>>> > <value>
>>> > <string>rhel-x86_64-server-6</string>
>>> > </value>
>>> > <value>
>>> > <string>20150622101926</string>
>>> > </value>
>>> > <value>
>>> > <string>1</string>
>>> > </value>
>>> > <value>
>>> > <string>1</string>
>>> > </value>
>>> > </data>
>>> > </array>
>>> > </value>
>>> > </data>
>>> > </array>
>>> > </value>
>>> > </member>
>>> > <member>
>>> > <name>X-RHN-Auth</name>
>>> > <value>
>>> > <string>rc+<-Hidden Contents->Q==</string>
>>> > </value>
>>> > </member>
>>> > <member>
>>> > <name>X-RHN-Auth-User-Id</name>
>>> > <value>
>>> > <string/>
>>> > </value>
>>> > </member>
>>> > <member>
>>> > <name>X-RHN-Auth-Expire-Offset</name>
>>> > <value>
>>> > <string>3600.0</string>
>>> > </value>
>>> > </member>
>>> > </struct>
>>> > </value>
>>> > </param>
>>> > </params>
>>> > </methodResponse>
>>> >
>>> >
>>> >
>>> ____________________________________________________________________________
>>> >
>>> >
>>> >
>>> >
>>> > 3. With these attainted credetials, am attempting to list all the
>>> > packages for that channel. But, it gives a 401 Authorization
>>> > Required HTTP Response.
>>> >
>>> >
>>> >
>>> ____________________________________________________________________________
>>> >
>>> >
>>> > The corresponding exchange is as follows :
>>> >
>>> >
>>> > --- request ---
>>> >
>>> >
>>> > GET
>>> >
>>> http://xmlrpc.rhn.redhat.com/XMLRPC/$RHN/rhel-x86_64-server-6/listPackages
>>> > X-RHN-Client-Version: 2
>>> > X-RHN-Server-Id: 1000010000
>>> > X-RHN-Auth-Server-Time: 1435041039.43
>>> > X-RHN-Auth: rc+<-Hidden Contents->Q==
>>> > X-RHN-Auth-User-Id:
>>> > X-RHN-Auth-Channels: [['rhel-x86_64-server-6', '20150622101926', '1',
>>> > '1']]
>>> > X-RHN-Auth-Expire-Offset: 3600.0
>>> >
>>> >
>>> >
>>> >
>>> > -- response --
>>> >
>>> >
>>> > 401 Unauthorized
>>> > Date: Tue, 23 Jun 2015 07:17:03 GMT
>>> > Server: Apache
>>> > X-RHN-Fault-Code: -33
>>> > X-RHN-Fault-String:
>>> >
>>> CkVycm9yIE1lc3NhZ2U6CiAgICBJbnZhbGlkIGNsaWVudCBzZXNzaW9uIGtleQpFcnJvciBDbGFz,
>>> >
>>> cyBDb2RlOiAzMwpFcnJvciBDbGFzcyBJbmZvOiBDbGllbnQgc2Vzc2lvbiB0b2tlbiBpcyBpbnZh,
>>> >
>>> bGlkLgpFeHBsYW5hdGlvbjogCiAgICAgQW4gZXJyb3IgaGFzIG9jY3VycmVkIHdoaWxlIHByb2Nl,
>>> >
>>> c3NpbmcgeW91ciByZXF1ZXN0LiBJZiB0aGlzIHByb2JsZW0KICAgICBwZXJzaXN0cyBwbGVhc2Ug,
>>> >
>>> ZW50ZXIgYSBidWcgcmVwb3J0IGF0IGJ1Z3ppbGxhLnJlZGhhdC5jb20uCiAgICAgSWYgeW91IGNo,
>>> >
>>> b29zZSB0byBzdWJtaXQgdGhlIGJ1ZyByZXBvcnQsIHBsZWFzZSBiZSBzdXJlIHRvIGluY2x1ZGUK,
>>> >
>>> ICAgICBkZXRhaWxzIG9mIHdoYXQgeW91IHdlcmUgdHJ5aW5nIHRvIGRvIHdoZW4gdGhpcyBlcnJv,
>>> >
>>> ciBvY2N1cnJlZCBhbmQKICAgICBkZXRhaWxzIG9uIGhvdyB0byByZXByb2R1Y2UgdGhpcyBwcm9i,
>>> > bGVtLgo=
>>> > X-RHN-Proxy-Version: 0
>>> > X-RHN-Client-Version: 2
>>> > Content-Length: 472
>>> > Content-Type: text/html; charset=iso-8859-1
>>> > X-Cache: MISS from web-server
>>> > X-Cache-Lookup: MISS from web-server:3128
>>> > Proxy-Connection: keep-alive
>>> >
>>> >
>>> > <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
>>> > <html>
>>> > <head>
>>> > <title>401 Authorization Required</title>
>>> > </head>
>>> > <body>
>>> > <h1>Authorization Required</h1>
>>> > <p>This server could not verify that you
>>> > are authorized to access the document
>>> > requested. Either you supplied the wrong
>>> > credentials (e.g., bad password), or your
>>> > browser doesn't understand how to supply
>>> > the credentials required.
>>> > </p>
>>> > <hr>
>>> > <address>Apache Server at xmlrpc.rhn.redhat.com Port 80</address>
>>> > </body>
>>> > </html>
>>> >
>>> >
>>> >
>>> ____________________________________________________________________________
>>> >
>>> >
>>> >
>>> >
>>> > This error is thrown for the HTTP GET Requests to the following URLs
>>> > :
>>> >
>>> https://xmlrpc.rhn.redhat.com/XMLRPC/$RHN/rhel-x86_64-server-6/getPackageHeader/avahi-0.6.25-15.el6.x86_64.rpm
>>> >
>>> https://xmlrpc.rhn.redhat.com/XMLRPC/$RHN/rhel-x86_64-server-6/getPackage/avahi-0.6.25-15.el6.x86_64.rpm
>>> >
>>> >
>>> > Am I missing something? Can someone please help me out?
>>> >
>>> >
>>> > Also, share any documentation regarding the APIs used.
>>> > (Could not relate to the only document I could find :
>>> >
>>> https://access.redhat.com/documentation/en-US/Red_Hat_Network/5.0.0/html/API_Documentation/
>>> > )
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> >
>>> > Thanks & Regards,
>>> > Rangaraj
>>> >
>>> >
>>> > _______________________________________________
>>> > Spacewalk-list mailing list
>>> > Spacewalk-list at redhat.com
>>> > https://www.redhat.com/mailman/listinfo/spacewalk-list
>>>
>>> _______________________________________________
>>> Spacewalk-list mailing list
>>> Spacewalk-list at redhat.com
>>> https://www.redhat.com/mailman/listinfo/spacewalk-list
>>>
>>
>>
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>
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