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4592 discussions

Atomic-developer-bundle for inclusion in Atomic SIG
by Lalatendu Mohanty 08 Oct '15

08 Oct '15

Hi, Asapart of Project Atomic [1], we are working ona toolchain (as of now it is a Vagrant box),atomic-developer-bundle [2],for helping application developers package their microservice architecture applications for delivery vialinux containers.ADB (atomic developer bundle) is supported on GNU/Linux distributions, OSX and WIndows. It has (or isgoing to have) all the goodies that are part of Project Atomic to better enableLinux containers. Currently, the Vagrant box is based on CentOS. Therefore I think itmakes more sense toinclude it in the CentOS Atomic SIG. I believe this willopen channels with thecommunity and lead togreater participation. Let me know your thoughtson including the ADB as part of the Atomic SIG. For details please go through the README in ADB github repo [2] [1] https://github.com/projectatomic [2] https://github.com/projectatomic/adb-atomic-developer-bundle Thanks, Lala On behalf of ADB developers

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New CentOS Atomic Host Release Available Now
by Jason Brooks 05 Oct '15

05 Oct '15

Today we're announcing an update to CentOS Atomic Host (version 7.20151001), a lean operating system designed to run Docker containers, built from standard CentOS 7 RPMs, and tracking the component versions included in Red Hat Enterprise Linux Atomic Host. CentOS Atomic Host is available as a VirtualBox or libvirt-formatted Vagrant box, or as an installable ISO, qcow2 or Amazon Machine image. These images are available for download at cloud.centos.org(http://cloud.centos.org/centos/7/atomic/images/). The backing ostree repo is published to mirror.centos.org(http://mirror.centos.org/centos/7/atomic/x86_64/repo). CentOS Atomic Host includes these core component versions: * kernel-3.10.0-229.14.1.el7.x86_64 * cloud-init-0.7.5-10.el7.centos.1.x86_64 * atomic-1.0-115.el7.x86_64 * kubernetes-1.0.3-0.1.gitb9a88a7.el7.x86_64 * flannel-0.2.0-10.el7.x86_64 * docker-1.7.1-115.el7.x86_64 * etcd-2.1.1-2.el7.x86_64 * ostree-2015.6-4.atomic.el7.x86_64 If you're running a previous version of CentOS Atomic Host, you can upgrade to the current image by running the following command: ## Upgrading $ sudo atomic host upgrade ## Images ### Vagrant CentOS-Atomic-Host-7-Vagrant-Libvirt.box(http://cloud.centos.org/centos/7/at omic/images/CentOS-Atomic-Host-7-Vagrant-Libvirt.box) (389 MB) and CentOS-Atomic-Host-7-Vagrant-Virtualbox.box(http://cloud.centos.org/centos/7 /atomic/images/CentOS-Atomic-Host-7-Vagrant-Virtualbox.box) (400 MB) are Vagrant boxes for Libvirt and Virtualbox providers. The easiest way to consume these images is via the Atlas / Vagrant Cloud setup (see https://atlas.hashicorp.com/centos/boxes/atomic-host(https://atlas.hashicorp .com/centos/boxes/atomic-host). For example, getting the VirtualBox instance up would involve running the following two commands on a machine with vagrant installed: $ vagrant init centos/atomic-host && vagrant up --provider virtualbox ### ISO The installer ISO(http://cloud.centos.org/centos/7/atomic/images/CentOS-Atomic-Host-7-Inst aller.iso) (672 MB) can be used via regular install methods (PXE, CD, USB image, etc.) and uses the Anaconda installer to deliver the CentOS Atomic Host. This allows flexibility to control the install using kickstarts and define custom storage, networking and user accounts. This is the recommended process for getting CentOS Atomic Host onto bare metal machines, or to generate your own image sets for custom environments. ### QCOW2 The CentOS-Atomic-Host-7-GenericCloud.qcow2(http://cloud.centos.org/centos/7/ato mic/images/CentOS-Atomic-Host-7-GenericCloud.qcow2) (393 MB) is suitable for use in on-premise and local virtualized environments. We test this on OpenStack, AWS and local Libvirt installs. If your virtualization platform does not provide its own cloud-init metadata source, you can create your own(http://www.projectatomic.io/blog/2014/10/getting-started-with-cloud-init /) NoCloud iso image. The Generic Cloud image is also available compressed in gz format(http://cloud.centos.org/centos/7/atomic/images/CentOS-Atomic-Host-7-G enericCloud.qcow2.gz) (391 MB) and xz compressed(http://cloud.centos.org/centos/7/atomic/images/CentOS-Atomic-Host -7-GenericCloud.qcow2.xz) (390 MB). ### Amazon Machine Images Region Image ID ------ -------- sa-east-1 ami-1b52c506 ap-northeast-1 ami-3428b634 ap-southeast-2 ami-43f2bb79 us-west-2 ami-73eaf043 ap-southeast-1 ami-346f7966 eu-central-1 ami-7ed1d363 eu-west-1 ami-3936034e us-west-1 ami-6d9c5a29 us-east-1 ami-951452f0 ### SHA Sums 96586e03a1a172195eae505be35729c1779e137cd1f8c11a74c7cf94b0663cb2 CentOS-Atomic-Host-7.20151001-GenericCloud.qcow2 33d338bb42ef916a40ac89adde9c121c98fbd4220b79985f91b47133310aa537 CentOS-Atomic-Host-7.20151001-GenericCloud.qcow2.gz 73184e6f77714472f63a7c944d3252aadc818ac42ae70dd8c2e72e7622e4de95 CentOS-Atomic-Host-7.20151001-GenericCloud.qcow2.xz 4e09f6dfae5024191fec9eab799861d87356a6075956d289dcb31c6b3ec37970 CentOS-Atomic-Host-7.20151001-Installer.iso 92932e9565b8118d7ca7cfbe8e18b6efd53783853cc75dae9ad5566c6e0d9c88 CentOS-Atomic-Host-7.20151001-Vagrant-Libvirt.box 8f626bdafaecb954ae3fab6a8a481da1b3ebb8f7acf6e84cf0b66771a3ac3a65 CentOS-Atomic-Host-7.20151001-Vagrant-Virtualbox.box ## Release Cycle The CentOS Atomic Host image follows the upstream Red Hat Enterprise Linux Atomic Host cadence. After sources are released, they're rebuilt and included in new images. After the images are tested by the SIG and deemed ready, we announce them. ## Getting Involved CentOS Atomic Host is produced by the CentOS Atomic SIG(http://wiki.centos.org/SpecialInterestGroup/Atomic), based on upstream work from Project Atomic(http://www.projectatomic.io/). If you'd like to work on testing images, help with packaging, documentation -- join us! The SIG meets weekly on Thursdays at 16:00 UTC in the #centos-devel channel, and you'll often find us in #atomic and/or #centos-devel if you have questions. You can also join the atomic-devel(https://lists.projectatomic.io/mailman/listinfo/atomic-devel) mailing list if you'd like to discuss the direction of Project Atomic, its components, or have other questions. ## Getting Help If you run into any problems with the images or components, feel free to ask on the centos-devel(http://lists.centos.org/mailman/listinfo/centos-devel) mailing list. Have questions about using Atomic? See the atomic(https://lists.projectatomic.io/mailman/listinfo/atomic) mailing list or find us in the #atomic channel on Freenode.

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EL6 to EL7 Update Tool and Maintenance
by Johnny Hughes 05 Oct '15

05 Oct '15

All, There exists an update tool for moving from CentOS-6 to CentOS-7 .. the tool worked for awhile, but has gone into disrepair. It currently does not work (so don't use it !), but we would like to get it working and maintain it. The following git trees are involved in the tool: https://git.centos.org/summary/rpms!redhat-upgrade-tool https://git.centos.org/summary/rpms!preupgrade-assistant https://git.centos.org/summary/rpms!preupgrade-assistant-contents https://git.centos.org/summary/openscap The effort to keep this operational is a 'community effort' and it requires users from the community to volunteer to keep it functional. People often ask how they can help with the CentOS Project .. if you have the ability, this is one way. What we need is to get all the modifications that were written for the original test RPMs to be modified to work with the newer versions of the Source code. The old tree is here: http://dev.centos.org/centos/6/upg/Source/SPackages/ (Those changes are also in the git trees above) What we need is for patches to be re-factored and rolled into the new versions of all the packages. Patches can be submitted to this list as attachments .. a git am format would be best, as applied to the latest version of each package that is imported into git. We also need maintainers who will track updates to those branches and re-factor and submit patches, also to this list as attachments, when updated source is released. If we can not find volunteers, we are likely going to have to take down even the testing files, as they do not currently work. Thanks, Johnny Hughes

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armv7hl CentOS status discussion
by Fabian Arrotin 05 Oct '15

05 Oct '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Don't want to start a thread in parallel, as there is already a dedicated mailing list for that. Just as a reminder that some discussions are happening regarding CentOS 7 on armv7hl (raspberry 2, bananapi, odroid, etc) on the arm-dev list ( https://lists.centos.org/mailman/listinfo/arm-dev ) If you want to join the fun, and see CentOS for armv7hl being finalized and released, feel free to discuss that on the list. Kind Regards, (and hope to see you there) - -- Fabian Arrotin The CentOS Project | http://www.centos.org gpg key: 56BEC54E | twitter: @arrfab -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iEYEARECAAYFAlYScacACgkQnVkHo1a+xU6juACeM4792fEqcjlodzrp7wIYu++D uvoAn0jwts/imqkuz1/kw2vyiET20WxS =v2f+ -----END PGP SIGNATURE-----

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getting better at user engagement / announcements
by Karanbir Singh 04 Oct '15

04 Oct '15

hi, we've had the centos-announce list as the primary announcement format for a long long time, pretty much as long as the project has exited. We've also tried other means but the announce list has stayed the primary format to get offiical news etc. I'm wondering if we can do better, specially since we seem to have a very small percentage of the userbase is in touch with us. How can we better engage with the larger userbase out there ? facebook/twitter also have their limitations, as do blogs. is there something else out there that might help us do a better job of getting news and security info out to users who are most impacted by such issues ? - KB -- Karanbir Singh +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh GnuPG Key : http://www.karan.org/publickey.asc

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C7 i686 kernel driver request
by Peter 04 Oct '15

04 Oct '15

Is it beyond reason to request certain older drivers be enabled in the i686 kernel for CentOS 7 to help support the older hardware that you might find in 32 bit machines? I have an old gateway laptop that I'm trying it out on and it needs the b43 driver enabled. Thanks, Peter

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atomic host upstream: starting up the nightly builds
by Karanbir Singh 02 Oct '15

02 Oct '15

hi, we have a good manifest and build script in place now, having validated it a few times through regular release. should we get the nightly job running for the upstream versions as well ? for anyone who might want to poke it ? the job can run from ci either on a rpm trigger or just nightly at a specific time. regards, -- Karanbir Singh +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh GnuPG Key : http://www.karan.org/publickey.asc

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[Storage SIG] Adding new package glusterfs-coreutils to the CBS
by Niels de Vos 01 Oct '15

01 Oct '15

Hi Lala, Today I've prepared the glusterfs-coreutils package for the Storage SIG. Everything works fine, but there is one thing I am unable to get done. Maybe I am missing certain permissions? The new glusterfs-coreutils package would need to be added to the CBS. This fails for me: $ koji -p centos \ add-pkg --owner storage \ storage6-gluster-common-candidate glusterfs-coreutils SSLError: [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:590) Doing scratch-builds works fine, so I doubt that the issue really is the SSL-certificate. Could you let me know if I am doing something wrong, or if it is expected that I can not add new packages? Thanks, Niels

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CentOS SCLo SIG sync-up meeting on #centos-devel (2015-09-30)
by Honza Horak 01 Oct '15

01 Oct '15

It seems I'll beat the record in short notice, but.. SCLo SIG meeting will be at 15:00 UTC (11:00 EST, 17:00 Brno, 11:00 Boston, 0:00+1d Tokyo, 1:00+1d Brisbane) in #centos-devel on Freenode. = Topics = * are we ready to remove the temp pkgs from CBS? * dist-git repos creation -- anything new? * docker images on the hub based on SCLo collections -- check status Honza

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[RFC] ConfigMgmt SIG
by Julien Pivotto 01 Oct '15

01 Oct '15

Hi all, This is a request for comment about a new SIG for the CentOS project. It is also a call for a Centos Board mentor to jump in. The goal of this proposed SIG is to provide vendor-independent, nicely written packages for automation tools. Targeted automation tools include Puppet, Chef, Ansible... Some of those tools come in a so-called all-in-one package, with everything built-in in some vendor-defined dependencies. I do think that an alternative for those packages should be possible. It is good for the diversity of our ecosystems and would help anyone who wants to fine control dependencies on those packages or patch one particular dependencies to do so. It would also do its best to re-use system dependencies as much as possible (e.g openssl). That SIG will probably be a source of interests for other SIG that could use this work to deploy their work based on community packages. It could optionally depend on some Softwares Collections if needed. My personal interest is to target Puppet 4 on ContOS 7, and that would be the first objective, but this SIG is open to any Open-Source Configuration Management tool. About me: I am a sysadmin using CentOS daily. I operate on several infrastructures of different scales mixing several automation/orchestration tools. I come from Belgium and I have been involved as a speaker at previous CentOS DOJO's in Brussels and Paris. -- (o- Julien Pivotto //\ Open-Source Consultant V_/_ Inuits - https://www.inuits.eu

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