devel April 2016

devel@lists.centos.org

42 participants
58 discussions

CentOS 7.2 cloud images for ppc64le
by Xiandong Meng 14 Jun '16

14 Jun '16

Hi all, I noticed that there are centos 7 cloud images for x86. But i did not find the cloud images for ppc64le. Are there any work on it within this community? Or is there any plan to work on it? Regards, Xiandong Meng <mengxiandong(a)gmail.com> mengxiandong(a)gmail.com

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[Proposal] Adding an alternative architecture to your SIG.
by Thomas Oulevey 09 May '16

09 May '16

Hi Folks, We are able to build packages for new arches we need to propose a workflow to support a new architecture in a SIG project. Two use cases : A/ It's an official architecture. -> Sources *must* build for all enable architecture. SIGs are responsible to fix issues for all arches. -> We provide a script that will rebuild existing arch specific packages (scratch build + merge scratch build) if needed. (Note: In case only newer version of your project supports this arch, this step may be skipped.) => "On Monday SIG board decided to enable aarch64, and then all new tasks must build for aarch64." B/ It's a proposed architecture. -> Some person in a SIG would like to work on add an architecture and do the porting work but SIG would not support it as a first citizen until it gets traction. -> Source will be build on a separate tag (a different disttag will be used) -> We provide a script that rebuild srpm (NV must remain the same as original SIG package) and merge the build when architecture is promoted as an "official architecture". => "Work on this architecture support and when ready send a proposal to promote your working port to the SIG board" I think that supporting the two use cases will benefit the community, and allow less common architectures to be supported faster. At koji level, these modifications can be done per SIG *project*. Let us know what you think/expect and your feedback. -- Thomas Oulevey

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test builds on private server (drivers, mesa, fixes)
by Andreas Benzler 03 May '16

03 May '16

http://centos.cms4all.org/centos/7/ <http://centos.cms4all.org/centos/7/> kernel 4.4.8 because 3.10 not works good for me on iMac 2010 and laptop from 2015 i5-5200 Mock builds ----------------------- drivers: upgrade libdrm to 2.4.67 (might be not necessary) libva libra-intel-driver (laptop) xorg ati (stable) xorg amdgpu (stable) can not be tested now mesa 11.1.2 (stable) extended by libd3dadapter9 by my self for wine gallium 9 freeglut (stable) gstreamer: - support for multimedia stuff incl. dvd playback, back port from fedora (nux-dextop not work for me) printing: gutenprint more printers available, works here as expected system-config-config-printer - fix bug with samba (browse) , but still not able to add them other: libsoup: fix evolution wes with installed winbind-client tools totem: port —non-existing-session - with this option totem can be open multiple times mutter: more shadow patch (personally) nettalk: nothing special wine ( 64 with 32l): unfinished, only for centos - missing icon split off. but works can play WoW, Aion, Tera Sincerly Andy

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CentOS PaaS SIG meeting (2016-04-27) new time
by Troy Dawson 02 May '16

02 May '16

Hello, It's time for our weekly PaaS SIG sync-up meeting Time: 1700 UTC - Wedensdays Date: Today Wedensday, 20 April 2016 Where: IRC- Freenode - #centos-devel Agenda: - OpenShift Current Status -- rpms - None added or updated - origin 1.1.6, docker 1.9.1-origin --- Put in ticket to have them pushed to final repo ---- https://bugs.centos.org/view.php?id=10764 -- Waiting for origin 1.2.0 final release -- repo(s) - waiting for released repo --- https://wiki.centos.org/SpecialInterestGroup/PaaS/OpenShift-Origin-Release-… -- repofile --- https://tdawson.fedorapeople.org/centos/CentOS-OpenShift.repo -- images ---Concerns about doing "chain builds", waiting for one image to be available before doing the next -- Quickstart - not started --- Plan on starting after we get final repo released - ADB Demo - New time -- Does this new time work? - Open Floor Last Weeks minutes: https://www.centos.org/minutes/2016/april/centos-devel.2016-04-20-15.00.log…

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Source code for Qt 4 on CentOS 6?
by Dave Johansen 02 May '16

02 May '16

Where can I find the source for Qt 4 on CentOS 6? I assumed that it would be in the git repo, but I don't see anything meaningful there: https://git.centos.org/summary/?r=rpms/qt.git Thanks, Dave

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Reminder: please test Xfce 4.12 packages on EL-7
by Mukundan Ragavan 30 Apr '16

30 Apr '16

I had written earlier [0] about the availability of Xfce 4.12 packages in EPEL testing repositories. This is a reminder for the same. Link to update - https://bodhi.fedoraproject.org/updates/FEDORA-EPEL-2016-262a3f39e1 Some notes from [0] are worth repeating here - - libxfce4ui obsoletes libxfcegui4 (plugins using libxfcegui4 were never built for EL-7) - xfce4-pulseaudio-plugin obsoletes xfce4-mixer and xfce4-volumed (xfce4-volumed is not even in the repos) - xfce4-pulseaudio-plugin uses pavucontrol as sound mixer which is unavailable in EL-7 at the moment. Additionally, if you have any xfce plugin installed that is not from EPEL repo, it is likely that the plugin will conflict with newer libraries provided by the update. This would need to resolved manually. Mukundan. [0] https://lists.fedoraproject.org/archives/list/epel-devel@lists.fedoraprojec… -- GPG Key - E5C8BC67 -------

1 0

Interest in a SIG for logging and monitoring?
by Matthias Runge 29 Apr '16

29 Apr '16

Hello, I wonder, if there is more interest here for starting a logging and monitoring SIG. It should provide (as the name says) for logging and monitoring. With people running huge installations, it makes sense to have more centralized logging, but there's currently not that much in CentOS repositories. I could imagine to have both tools and also installation and configuration bits and pieces to be maintained by the SIG. Before I'd be putting out more details, about what I could imagine or what I would like to see, I would like to see some more interested folks raising their hands. Best, Matthias

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Re: [CentOS-devel] Interest in a SIG for logging and monitoring
by Peter Portante 29 Apr '16

29 Apr '16

Please add me to the list of interested folks in logging and monitoring. -peter ps - also a peter.portante(a)redhat.com

1 0

re: Interest in a SIG for logging and monitoring?
by Rich Megginson 29 Apr '16

29 Apr '16

<snip> Thanks Matthias. I am interested.

1 0

RFC: Performance tuning of the Vagrant images
by Laurentiu Pancescu 28 Apr '16

28 Apr '16

Hello everyone, I would like to ask for your feedback about tuning the official CentOS images for Vagrant. The good news: the next release will probably provide Vagrant images for both CentOS 6 and 7, not just 7 as until now. Deltarpm allows yum to download just binary diffs for the already installed packages and rebuild the rpms locally, thus decreasing the used bandwidth. However, this is quite CPU and I/O intensive, and significantly slower than just downloading the full packages (at least for users on any sort of broadband connection). Deltarpm can be useful for users in development countries, which do not always have access to unmetered broadband, while someone hosting many VM instances on the same server, like a VPS provider, might want to avoid the extra I/O load (especially on mechanical hard-disks). Deltarpm is already part of the CentOS 7 images since May 2015 - should we keep it or remove it? Tuned, a daemon that can adjust system parameters based on the workload (it comes with a number of profiles, optimized for different situations), is preinstalled in CentOS 7, and can significantly improve performance and/or reduce load. Tuned can also be installed in CentOS 6, and it would increase the size of the Vagrant image with just 291kB, since its prerequisites are already installed. Should we add it to CentOS 6? If you are not familiar with tuned, the following links might be helpful: http://servicesblog.redhat.com/2012/04/16/tuning-your-system-with-tuned/ http://www.slideshare.net/IamFedora/tuned Thanks in advance, Laurențiu

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devel April 2016