devel March 2016

devel@lists.centos.org

47 participants
46 discussions

Re: [CentOS-devel] CentOS-devel Digest, Vol 133, Issue 4
by Brady Wied 04 Mar '16

04 Mar '16

Hi, Sorry for omitting the license. It's a BSD 2 clause and I've posted it here: https://github.com/wied03/centos-package-cron/blob/master/LICENSE.txt Hopefully that license is OK. -Brady On Fri, Mar 4, 2016 at 5:00 AM, <centos-devel-request(a)centos.org> wrote: > Send CentOS-devel mailing list submissions to > centos-devel(a)centos.org > > To subscribe or unsubscribe via the World Wide Web, visit > https://lists.centos.org/mailman/listinfo/centos-devel > or, via email, send a message with subject or body 'help' to > centos-devel-request(a)centos.org > > You can reach the person managing the list at > centos-devel-owner(a)centos.org > > When replying, please edit your Subject line so it is more specific > than "Re: Contents of CentOS-devel digest..." > > > Today's Topics: > > 1. kickstart files for centos 7 cloud images (Matt Bacchi) > 2. RPM Submission - Centos Package Cron (Brady Wied) > 3. Re: RPM Submission - Centos Package Cron (Nux!) > 4. Re: RPM Submission - Centos Package Cron (Sven Kieske) > > > ---------------------------------------------------------------------- > > Message: 1 > Date: Thu, 3 Mar 2016 13:40:04 -0500 > From: Matt Bacchi <mbacchi(a)gmail.com> > To: centos-devel(a)centos.org > Subject: [CentOS-devel] kickstart files for centos 7 cloud images > Message-ID: > < > CANddqJcxy2jpToM06LxxH0jKzr9EAozwHJX9ku2Gey-Vg96htw(a)mail.gmail.com> > Content-Type: text/plain; charset="utf-8" > > Hello, > > I'm wondering where I can find the kickstart files used to create the cloud > images here: > > http://cloud.centos.org/centos/7/images/ > > I've created my own centos 7 image from kickstart but the instance doesn't > broadcast dhcp requests (verified using tcpdump.) If I launch an instance > using the image you provide (CentOS-7-x86_64-GenericCloud-1511.qcow2 > < > http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1511.q… > >) > it does broadcast a dhcp request and then comes up on the network. My > kickstart file does indicate "network --bootproto=dhcp --onboot=on", but I > want to compare it to yours which is working as I would expect. > > Thanks in advance. > > -Matt >

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kickstart files for centos 7 cloud images
by Matt Bacchi 03 Mar '16

03 Mar '16

Hello, I'm wondering where I can find the kickstart files used to create the cloud images here: http://cloud.centos.org/centos/7/images/ I've created my own centos 7 image from kickstart but the instance doesn't broadcast dhcp requests (verified using tcpdump.) If I launch an instance using the image you provide (CentOS-7-x86_64-GenericCloud-1511.qcow2 <http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1511.q…>) it does broadcast a dhcp request and then comes up on the network. My kickstart file does indicate "network --bootproto=dhcp --onboot=on", but I want to compare it to yours which is working as I would expect. Thanks in advance. -Matt

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AltArch ppc (32-bit) multilib support available
by James O'Connor 02 Mar '16

02 Mar '16

The ppc (32-bit) big endian power7 optimized rpms were signed and pushed to the ppc64 updates repo yesterday http://mirror.centos.org/altarch/7.2.1511/updates/ppc64/Packages/ We will find a place similar to buildlogs.centos.org to push all the ppc rpms, mock configs and build logs used in to the bootstrap process.

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dm-cache not caching data on 3.18.21-17.el6.x86_64
by Thanos Makatos 02 Mar '16

02 Mar '16

I'm evaluating dm-cache on kernels 3.18.21-17.el6.x86_64 (Xen 4) and 2.6.32-573.7.1.el6.x86_64 (KVM). The test I do is a simple sequential read using dd(1). read_promote_adjustment and sequential_threshold have been set to 1 and 0, respectively. For the 2.6.32 kernel, all seems to be working fine, "#usedcacheblocks" correctly reflects the number of cached blocks based on what I'm reading with dd(1) performance is pretty much native SSD performance. However, the same test on the 3.18.21-17.el6.x86_64 kernel results in "#usedcacheblocks" being stuck to "2" and no performance improvement is observed. Any ideas what could be wrong? How can I further debug this? -- Thanos Makatos

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[Discussion-CCCP] Pulp/crane story
by Mohammed Zeeshan 02 Mar '16

02 Mar '16

Hi, I just got off a half hour discussion with the pulp guys for the CentOS Container Pipeline registry story. 1. docker save x.tar produces a v1 tarball and not a v2 tarball 2. This tarball doesnt contain metadata such as tags and so on. 3. docker pull from docker 1.6 assumes the registry being pulled from is a v2 registry 4. v1 registry has been depricated. 5. Currently, the only way to get a v2 repo into pulp or any other registry is to first push it to docker registry and then sync our registry to it. I seriously am beginning to hate docker. -- *Mohammed Zeeshan Ahmed, * B.E Computer Science Engineering Certified IT & Cloud Architect & RHCSA +919986458839 Bengaluru, India https://mohammedzee1000.wordpress.com/ <http://mohammed-zeeshan.strikingly.com>

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[Cloud SIG] Meeting Thursday, 15:00 UTC
by Rich Bowen 01 Mar '16

01 Mar '16

A reminder: We will hold our weekly CentOS Cloud SIG meeting on the #centos-devel IRC channel, on Freenode, at 15:00 UTC on Thursday. The agenda for this meeting may be found at https://etherpad.openstack.org/p/centos-cloud-sig -- Rich Bowen - rbowen(a)redhat.com OpenStack Community Liaison http://rdoproject.org/

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devel March 2016