devel December 2019

devel@lists.centos.org

28 participants
22 discussions

anaconda dependency calculation?
by Nicholas Byrne 04 Aug '25

04 Aug '25

Hi all, I'm trying to find a tool that calculates all dependencies for a specific package or group of packages for use with CentOS 5 (beta) with the intention of putting together a custom single CD build of CentOS 5. With CentOS 4 i used a python script that used the hdrlist module to find all dependencies which borrowed code from a number of sources. I've looked at yumdownloader and how it checks dependencies (using the --resolve option) but if i pass it the list of packages defined in say the Base and the Core yum groups which generally form an absolute minimal install i end up with about 200 packages. If i do a custom install (using beta 1 disks) and deselect everything i end up with over 300 packages. So i'm guessing anaconda calculates dependencies in a slightly different way, can anyone point me to files/code where i should be looking to find out? Thanks very much in advance for help Nick This e-mail is the property of Quadriga Worldwide Ltd, intended for the addressee only and confidential. Any dissemination, copying or distribution of this message or any attachments is strictly prohibited. If you have received this message in error, please notify us immediately by replying to the message and deleting it from your computer. Messages sent to and from Quadriga may be monitored. Quadriga cannot guarantee any message delivery method is secure or error-free. Information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses. We do not accept responsibility for any errors or omissions in this message and/or attachment that arise as a result of transmission. You should carry out your own virus checks before opening any attachment. Any views or opinions presented are solely those of the author and do not necessarily represent those of Quadriga.

6 11

forums + portal for {lang}.centos.org sites
by Karanbir Singh 16 Aug '24

16 Aug '24

Hi, Earlier in the evening today Ralph, Fabian and I had a chat about the present state of the language subsites. This email sort of summarises the main issue ( s/w ). We seem to have run into a slight technical hitch with punbb/fluxbb. They dont support LDAP as a backend. And we had decided a few months back that all new rollouts must have ldap backend so we can rollin CentOS-DS / openldap based backend. So we need to look at alternatives, and since the primary focus of these international sites is going be forums : Here is a shortlist ( if there is anything else that people are aware of, please add to this list ) - phpBB - SMF - Fudforum - phorum - fluxbb Requirements: - Must be able to scale ( couple of hundred thousand msgs ) - Must be able to handle ldap auth ( if it cant, whats involved in writing the ldap-auth portion ) - Must address the specific requirements raised by the present www.centos.org forum users ( Can you please fill this section in ? ) - Must support all languages we need ( pure utf8 support would be good ) - Secure - Skin'able Nice to have: - Capable of running multiple instances from a single deployment - responsive community :D Things we will need to do: - Decide on what s/w to use. - Give the ArtWork people enough time to get the look & feel sorted. - Migrate newbb forums from www.centos.org to $system ( hey, english is a language too :D ). - Migrate fr.centos.org into the final s/w - setup {de/es/ja/it/pt_br}.centos.org Actions: Ralph and Fabian are going to work on setting up a test ldap server, once that is online we will then start by installing into our test-vm-farm the various s/w to eval them. If anyone would like to help, please feel free to jump right in. I'll setup a wiki page for this issue, which might be a good place to track progress. -- Karanbir Singh : http://www.karan.org/ : 2522219@icq

22 81

Re: [CentOS-devel] CentOS 8 docker images
by Brian Stinson 28 Feb '20

28 Feb '20

On Wed, Dec 4, 2019, at 13:37, Philippe Mathieu-Daudé wrote: > Hello Brian, > > On 9/27/19 3:29 PM, brian(a)bstinson.com (Brian Stinson) wrote: > > On Thu, Sep 26, 2019, at 22:30, Lance Albertson wrote: > >> When can we expect docker images with CentOS 8? I see there's already an issue [1] open for it. Is there anything we can do to help make it happen? > >> > >> Thanks! > >> > >> [1] https://github.com/CentOS/sig-cloud-instance-images/issues/151 > >> > >> -- > >> Lance Albertson > > > > Here's what we're working through: > > > > We have cloud and container images built, but we currently aren't happy with the base image size produced by our tooling. > > > > Both cloud and container images are in the QA process and we'll get them out as soon as they're ready. > > Any news on this? > > Thanks, > > Phil. `podman pull centos:8` should get you the container images. Cloud images are something we're working through targeting the upcoming Stream 8 and Linux 8.1.1911 releases. --Brian

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Unshipped -devel packages in CentOS Linux
by Brian Stinson 28 Feb '20

28 Feb '20

Hi Folks, We're gearing up to build the next minor release of CentOS Linux 8 so I thought now would be a good time to revisit the conversation we've been having about what to do with unshipped -devel packages. Just a reminder on a few guiding principles: - The BaseOS, AppStream, and PowerTools repos in CentOS Linux are designed and composed to match Upstream as closely as possible, both in content and behavior - Unshipped devel packages have no defined maintenance lifecycle in Upstream, and especially not in CentOS - We know that some of these devel packages are essential to build applications that the CentOS (and probably EPEL) communities care about. The problems we need to solve if we decide to ship these packages somewhere in a CentOS artifact: - Communicate that these packages are provided as-is and are not meant for runtime dependencies - Provide the packages in a form that is consumable for individuals and the EPEL community I'd like to propose that we create a separate repository, disabled by default that is composed of the -devel packages that we care about, bundled in a module. The name of this repository and the module is up for discussion, but I would like the naming to help with the communication that these are not for general consumption. I'd also like to discuss how we populate this repo/module. It would be easiest to just dump every unshipped package in and move on, but that doesn't help us track which of these packages are truly important outside of building the distro. Shipping *everything* also represents a larger content set to manage if lifecycle issues come up in the future. An alternative would be to store this definition in git (we'll need to do that anyways), and allow folks to make pull requests to include new content, shipping this as a separate repo would let us spin updates on demand. Looking forward to the discussion! -- Brian Stinson CentOS Infra Team

14 29

Backport of xfrm kernel bugfix
by Matt Dees 18 Feb '20

18 Feb '20

Hi All! We have been dealing with a memory leak in the kernel for IKEv2 and IPSec connections relating to a memory leak in xfrm support on both el8 and el7. The symptom of this issue is that memory will continue allocating in slab over time making a box oom after too many connections. As per some external discussions I am sending the patch + bug report on to this list. It has already been accepted into upstream kernels (4.19 included) and is a pretty straight forward backport. I have tested and installed this on a few centos8 systems to validate that this does indeed solve the memory leak issue. rbz# 1780470

4 4

CentOS 8 Artwork needed
by Rich Bowen 31 Jan '20

31 Jan '20

To all the artists and designers here, we need your help. With RHEL 8 beta released, we need to start producing artwork for CentOS 8. It's time for the CentOS Artwork SIG, and anyone else that's interested in contributing to this effort, to start working on everything that will be needed for the new release. What we know we need is anaconda artwork, and new desktop backgrounds to replace the current '7' themed stuff. As we dig, we may find more things that need to be updated to the new 8 theme. Additionally, we will need to update some of the assets listed here: https://wiki.centos.org/ArtWork/Identity ... and produce new assets for 8 to be listed here: https://wiki.centos.org/ArtWork/Brand/Logo And, finally, we need someone to step up to lead this effort. While we don't yet know for certain when RHEL 8 will officially release, it's safe to assume that it's soon, and we need your help. -- Rich Bowen - rbowen(a)redhat.com @CentOSProject // @rbowen 859 351 9166

10 30

C8 updates / CentOS-announce
by Leon Fauster 07 Jan '20

07 Jan '20

Do package updates for C8 get announced via centos-announce list? If not whats the new communication "channel"? I see updates but no corresponding announcement ... -- Leon

7 15

CentOS Stream: Respin and new kernel features
by Brian Stinson 04 Jan '20

04 Jan '20

Hi Folks, First a bit of administrivia: If you have installed CentOS Stream from the initial spin, please be sure that you have centos-release-stream installed on your system. We had a bug in that compose that caused centos-release-stream to not get laid out on-disk at install time. Please run: `dnf install centos-release-stream` followed by `dnf update` For this respin of CentOS Stream we want to highlight new work in the kernel that enables Pressure Stall Information accounting: https://www.kernel.org/doc/html/latest/accounting/psi.html Give this a test! If there are comments related to this feature, feel free to start a discussion here on centos-devel. The latest CentOS Stream content is still seeding to the mirror network, but we expect it to coalesce over the next days. You can download install DVDs from the download page: https://www.centos.org/download/ A final note about CentOS Linux 8.1.1911: we are working diligently to get this ready for release. Stay tuned here for more information. We've included much of the same content as 8.1.1911 in this CentOS Stream respin both for your comments, and to help us promote CentOS Stream as a continuous feed of new features. Cheers! -- Brian Stinson

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Re: [CentOS-devel] Minutes for CentOS Board of Directors 2019-11-13 Meeting
by Patrick Laimbock 03 Jan '20

03 Jan '20

Hi Karsten, Thank you for the update. > Topics covered in the meeting and via email are discussed below, and > remain open on the Board’s rolling agenda for future conversation and > actions: > > 1. Board membership: > 1. The Board has been considering for some time adjusting the > membership of the Board, in particular by adding new Directors. > Discussions with potential new Directors will begin. That's great news. Will the process be similar to how it's done in the Fedora Project [1]? So with a public list of nominees, published interview with each nominee and public voting results? Is there a way for the Community to (self-)nominate? For better Community coverage perhaps CentOS Board related postings could also be sent to the centos-announce and centos mailinglists? Thanks, Patrick [1] https://docs.fedoraproject.org/en-US/program_management/elections/

6 7

CentOS Linux 8.0.1905 Continuous Release Populated
by Brian Stinson 26 Dec '19

26 Dec '19

Hi Folks, We've populated CentOS Linux 8.0.1905 with content from the upcoming 8.1.1911 GA Release: https://wiki.centos.org/AdditionalResources/Repositories/CR This includes only the GA content at this time (0-day updates are still pending). One of the major things we're working on is matching the x86_64 multilib content set with upstream, be prepared for changes to i686 packages that may be removed at release time for CentOS Linux. As usual, this content takes a little while to make it out to the mirror network, but it should coalesce shortly. On behalf of the CentOS team: Happy testing, and Happy *C*hristmas *R*elease -- Brian Stinson brian(a)bstinson.com

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devel December 2019