[Spacewalk-list] Antwort: Re: Recent httpd/mod_ssl Update break Proxy (2.5) no delivery of repomd etc. to clients (Known Error??)

Matthias Gruber MGruber at metzler.com
Wed Aug 16 10:08:15 UTC 2017


Hi!

This will be the 2.6 client, there is nothing newer than the 2.5.5-1 in 
the SpaceWalk 2.5 repo.?

I'll  have first  a look at the "HttpUnsafe..."Parameter, I do not like to 
mix that Versions, eventhough Ih would have to establish a new channel 
etc.

Cheers
Matthias
------------------------------------------------------------------------------------
METZLER 
Informationstechnologie

Matthias Gruber 
IT-Infrastruktur & -Betrieb

B. Metzler seel. Sohn & Co.
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Von:    "Tomáš Kašpárek" <tkaspare at redhat.com>
An:     spacewalk-list at redhat.com
Kopie:  MGruber at metzler.com, cody.skidmore at duke.edu
Datum:  16.08.2017 12:01
Betreff:        Re: [Spacewalk-list] Recent httpd/mod_ssl Update break 
Proxy (2.5) no delivery of repomd etc. to clients (Known Error??)



Hello,

update of yum-rhn-plugin package on your clients should resolve your 
problems.
Additionally putting [1] into /etc/httpd/conf.d/aa-spacewalk-server.conf 
can serve as temporary workaround.

Tomas

[1] - 
https://raw.githubusercontent.com/spacewalkproject/spacewalk/master/backend/apache-conf/aa-spacewalk-server.conf


On 08/16/2017 11:28 AM, Cody Skidmore wrote:
I ran into this just a couple of hours ago. While this applies to Apache 
2.4, the HTTPProtocolOptions unsafe config worked for my Spacewalk 2.3 
instance running on CentOS 6 with Apache 2.2.
https://bugzilla.redhat.com/show_bug.cgi?id=1445428#c2

Cody Skidmore 
Fuqua School of Business
Duke University

On Aug 16, 2017, at 5:06 AM, Matthias Gruber <MGruber at metzler.com> wrote:

Hi! 

We have a SpaceWalk 2.5 with several proxy running, all on CentOS 6.9 

After patching the first two Proxies this week, the clients which are 
attached to this updated proxies  doesnt receiving any updates anymore 

Simply getting: 
root at lvasp-uimvmgmt ~]# yum repolist 
Loaded plugins: fastestmirror, rhnplugin 
This system is receiving updates from RHN Classic or Red Hat Satellite. 
Loading mirror speeds from cached hostfile 
repo id                                                                   
    repo name                                                             
         status 
clone-basis-chnl-os-centos-6                                               
   clone-basis-chnl-os-centos-6                                           
        0 
clone-chnl-os-centos-6-base                                               
    clone-chnl-os-centos-6-base                                           
         0 
clone-chnl-os-centos-6-update_2017-08                                     
    clone-chnl-os-centos-6-update_2017-08                                 
         0 
clone-chnl-spacewalk-25-client-centos-6                                   
    clone-chnl-spacewalk-25-client-centos-6                               
         0 
repolist: 0 
[root at lvasp-uimvmgmt ~]# 

a yum update delivers 
[root at lvasp-uimvmgmt ~]# yum update 
Loaded plugins: fastestmirror, rhnplugin 
This system is receiving updates from RHN Classic or Red Hat Satellite. 
Setting up Update Process 
Loading mirror speeds from cached hostfile 
Error: Cannot retrieve repository metadata (repomd.xml) for repository: 
clone-basis-chnl-os-centos-6. Please verify its path and try again 
[root at lvasp-uimvmgmt ~]# 

However, the only change on the proxy for this example between two month, 
the privious it was working, are patches 

[root at lvasp-swp043 ~]# yum history list 
Loaded plugins: fastestmirror, rhnplugin 
This system is receiving updates from RHN Classic or Red Hat Satellite. 
ID     | Login user               | Date and time    | Action(s)      | 
Altered 
------------------------------------------------------------------------------- 

    17 | System <unset>           | 2017-08-15 04:15 | E, I, U        |   
13 EE 
    16 | System <unset>           | 2017-07-11 04:16 | E, I, U        |   
16 EE 
.... 

[root at lvasp-swp043 ~]# yum history info 17 
Loaded plugins: fastestmirror, rhnplugin 
This system is receiving updates from RHN Classic or Red Hat Satellite. 
Transaction ID : 17 
Begin time     : Tue Aug 15 04:15:41 2017 
Begin rpmdb    : 473:93beb7d664b07e2e33a54e88e6b10e37da9ce7ed 
End time       :            04:17:13 2017 (92 seconds) 
End rpmdb      : 473:e19a7257b45854883ad4d129c53b10530b3eb870 
User           : System <unset> 
Return-Code    : Success 
Command Line   : -y update 
Transaction performed with: 
    Installed     rpm-4.8.0-55.el6.x86_64                       
@anaconda-CentOS-201605220104.x86_64/6.8 
    Installed     yum-3.2.29-81.el6.centos.noarch               
@clone-chnl-os-centos-6-base 
    Installed     yum-metadata-parser-1.1.2-16.el6.x86_64       
@anaconda-CentOS-201605220104.x86_64/6.8 
    Installed     yum-plugin-fastestmirror-1.1.30-40.el6.noarch 
@clone-chnl-os-centos-6-base 
    Installed     yum-rhn-plugin-2.5.5-1.el6.noarch             
@spacwalkintermediateclientrepo 
Packages Altered: 
    Updated bind-libs-32:9.8.2-0.62.rc1.el6_9.2.x86_64       
 @clone-chnl-os-centos-6-update_2017-06 
    Update            32:9.8.2-0.62.rc1.el6_9.4.x86_64       
 @clone-chnl-os-centos-6-update_2017-08 
    Updated bind-utils-32:9.8.2-0.62.rc1.el6_9.2.x86_64       
@clone-chnl-os-centos-6-update_2017-06 
    Update             32:9.8.2-0.62.rc1.el6_9.4.x86_64       
@clone-chnl-os-centos-6-update_2017-08 
    Updated httpd-2.2.15-59.el6.centos.x86_64                 
@clone-chnl-os-centos-6-base 
    Update        2.2.15-60.el6.centos.4.x86_64               
@clone-chnl-os-centos-6-update_2017-08 
    Updated httpd-tools-2.2.15-59.el6.centos.x86_64           
@clone-chnl-os-centos-6-base 
    Update              2.2.15-60.el6.centos.4.x86_64         
@clone-chnl-os-centos-6-update_2017-08 
    Erase   kernel-2.6.32-642.11.1.el6.x86_64                 
@clone-chnl-os-centos-6-update_2016-12 
    Install kernel-2.6.32-696.6.3.el6.x86_64                 
 @clone-chnl-os-centos-6-update_2017-08 
    Updated kernel-doc-2.6.32-696.3.2.el6.noarch             
 @clone-chnl-os-centos-6-update_2017-07 
    Update             2.6.32-696.6.3.el6.noarch             
 @clone-chnl-os-centos-6-update_2017-08 
    Updated kernel-firmware-2.6.32-696.3.2.el6.noarch         
@clone-chnl-os-centos-6-update_2017-07 
    Update                  2.6.32-696.6.3.el6.noarch         
@clone-chnl-os-centos-6-update_2017-08 
    Updated mod_ssl-1:2.2.15-59.el6.centos.x86_64             
@clone-chnl-os-centos-6-base 
    Update          1:2.2.15-60.el6.centos.4.x86_64           
@clone-chnl-os-centos-6-update_2017-08 
    Updated perf-2.6.32-696.3.2.el6.x86_64                   
 @clone-chnl-os-centos-6-update_2017-07 
    Update       2.6.32-696.6.3.el6.x86_64                   
 @clone-chnl-os-centos-6-update_2017-08 
    Updated procps-3.2.8-45.el6.x86_64                       
 @clone-chnl-os-centos-6-base 
    Update         3.2.8-45.el6_9.1.x86_64                   
 @clone-chnl-os-centos-6-update_2017-08 
    Updated selinux-policy-3.7.19-307.el6.noarch             
 @clone-chnl-os-centos-6-base 
    Update                 3.7.19-307.el6_9.2.noarch         
 @clone-chnl-os-centos-6-update_2017-08 
    Updated selinux-policy-targeted-3.7.19-307.el6.noarch     
@clone-chnl-os-centos-6-base 
    Update                          3.7.19-307.el6_9.2.noarch 
@clone-chnl-os-centos-6-update_2017-08 
Scriptlet output: 
   1 warning:    erase unlink of 
/lib/modules/2.6.32-642.11.1.el6.x86_64/modules.order failed: No such file 
or directory 
   2 warning:    erase unlink of 
/lib/modules/2.6.32-642.11.1.el6.x86_64/modules.networking failed: No such 
file or directory 
   3 warning:    erase unlink of 
/lib/modules/2.6.32-642.11.1.el6.x86_64/modules.modesetting failed: No 
such file or directory 
   4 warning:    erase unlink of 
/lib/modules/2.6.32-642.11.1.el6.x86_64/modules.drm failed: No such file 
or directory 
   5 warning:    erase unlink of 
/lib/modules/2.6.32-642.11.1.el6.x86_64/modules.block failed: No such file 
or directory 


There are new http. + mod_ssl  and yum delivered and installed. 

I simply rolled that back. and the proxy now runs perfect again. 


Is this a known error? Any Workaround, something I missed? 

Cheers 
Matthias Gruber 




------------------------------------------------------------------------------------
METZLER 
Informationstechnologie

Matthias Gruber 
IT-Infrastruktur & -Betrieb

B. Metzler seel. Sohn & Co.
Kommanditgesellschaft auf Aktien
Untermainanlage 1
60329 Frankfurt am Main
Telefon (0 69) 21 04 - 43 30
Telefax (0 69) 21 04 - 40 40
MGruber at metzler.com
www.metzler.com 



Von:        Daryl Rose <darylrose at outlook.com> 
An:        "spacewalk-list at redhat.com" <spacewalk-list at redhat.com> 
Datum:        15.08.2017 16:27 
Betreff:        [Spacewalk-list] error was [Errno 14] HTTPS Error 400 - 
Bad Request 
Gesendet von:        spacewalk-list-bounces at redhat.com 



Earlier this summer I had to upgrade my proxy server with v2.6.   After 
which I started experiencing errors with my SLES servers receiving "HTTPS 
Error 400 - Bad Request" errors.  I was adviced to update the zypper 
library, which resolved this issue. I am now getting the same error with 
CentOS 7.3 servers.  I would assume that I need to upgrade a yum library 
package, but I'm not sure which one.  Please advice. 

Thank you. 

Daryl_______________________________________________
Spacewalk-list mailing list
Spacewalk-list at redhat.com
https://www.redhat.com/mailman/listinfo/spacewalk-list 




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Persönlich haftende Gesellschafter: Harald Illy, Michael Klaus, Friedrich von Metzler, Emmerich Müller, Gerhard Wiesheu
Vorsitzender des Aufsichtsrates: Dr. Christoph Schücking
Sitz der Gesellschaft: Frankfurt am Main, Handelsregisternummer: HRB 27 515

Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfänger sein, so bitten wir Sie höflich, dies unverzüglich dem Absender mitzuteilen und die Nachricht zu löschen. Es ist unzulässig, die Nachricht unbefugt weiterzuleiten oder zu kopieren. Da wir nicht die Echtheit oder Vollständigkeit der in dieser Nachricht enthaltenen Informationen garantieren oder zusichern können, sind die vorstehenden Ausführungen rechtlich nicht bindend. Eine Haftung hierfür wird ausgeschlossen.
This message is confidential. If you are not the intended recipient, we kindly ask you to inform the sender and delete the information. Any unauthorised dissemination or copying hereof is prohibited. As we cannot guarantee or assure the genuineness or completeness of the information contained in this message, the statements set forth above are not legally binding. Accordingly we cannot accept any liability for their contents.
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