devel

devel@lists.centos.org

10 participants
4617 discussions

Curating containers
by Karanbir Singh 04 Apr '16

04 Apr '16

hi, Yesterday a few of us met for a face to face walk through of the CentOS Container Pipeline we've been talking about. The aim was to rescope the upstream projects we can lean on, share code with, and help - and then find the glue pieces that could bring this code base together. The larger picture effectively boils down to : - Find the components needed to track code git repos ( either in git.centos.org or elsewhere ) - Find the components needed to now build that code, containerise the code, push it through a test process, and then deliver the containers either locally into a centos transitional container registry, or to a CDN like wider centos registry or if the user so desires, to a third part registry ( provided a good process can be find to handle the credentials needed ). - We'd want to use this pipeline both internally, for the CentOS Linux components ( eg. a LAMP container from CentOS Linux 7 ), for SIG components via cbs output ( eg. SCLo SIG folks shipping containers for their content ), as well as open this up via a trivial UI, for anyone in the community who'd like to come and consume this pipeline. the key piece that we didnt have clarity on was the orchestration and glue that could bind the various software components. Vaclav Pavlin, brought up that we might be able to use openshift templates in order to get the job runs done - if the input for the templates could be derived from the cccp-index, either via the jjb work already done, or writing a new filter into JJB, we might be able to execute a fairly scaleable solution without needing to own any piece of the over all code. Additionally, there is a fair interest from the Fedora team ( ie Adam! ) working on the same problem in their space, mostly consuming the identical code stack, within and for their infra, their constraints and aims. Over the coming days we are going to try and work though PoC's, get some infra setup and trial running through some of the user stories we want to execute on. Finally, a quick shout out to everyone for coming together at pretty much the last minute adhoc meeting - Fabian Arrotin, Brian Stinson, Christoph Goern, Vaclav Pavlin, Aaron Weitekamp, Tomas Tomecek, Adam Miller, Dusty Mabe, Honza Horak, Radek Vokal as well as Tim Waugh, Bama Charan and Mohammed Zeeshan for dialing into the meeting. And to everyone else, want to build containers with us ? come talk to us - we'd love to make sure we include as many user stories to get great scope before we start implementing bits. regards -- Karanbir Singh, Project Lead, The CentOS Project +44-207-0999389 | http://www.centos.org/ | twitter.com/CentOS GnuPG Key : http://www.karan.org/publickey.asc

8 24

CentOS distribution media ks/config files
by Phil Wyett 04 Apr '16

04 Apr '16

Hi, Could someone please point me to the official config and/or ks files used in the creation of the CentOS release media? Currently I looking at how these and the Fedora media are created. I am also looking into what appears to be bugs with the CentOS install when compared with RHEL. Regards Phil

2 3

Mitaka is now available in the Testing repos
by Karanbir Singh 04 Apr '16

04 Apr '16

http://buildlogs.centos.org/centos/7/cloud/x86_64/openstack-mitaka/ With openstack-mitaka release now passing tests, Alan requested the Mitaka content to be pushed for wider testing and are now available at the above url. ref: https://ci.centos.org/view/rdo/job/weirdo-generic-packstack-scenario001/9/ https://ci.centos.org/view/rdo/job/weirdo-generic-packstack-scenario002/13/ https://ci.centos.org/view/rdo/job/weirdo-generic-packstack-scenario003/9/ Please note that this is unreleased testing content, and should be treated as such. All feedback is appreciated, including success stories. regards -- Karanbir Singh +44-207-0999389 | http://www.karan.org/ | twitter.com/kbsingh GnuPG Key : http://www.karan.org/publickey.asc

1 0

cbs.centos.org infrastructure upgrade.
by Thomas Oulevey 04 Apr '16

04 Apr '16

Dear All, Please note that next week on Monday cbs.centos.org will be upgraded to support newer features and allow us to put in place aarch64 and future alt arch builders. What does that mean for you ? Next Monday, we'll upgrade koji and mock to latest version. The change is scheduled to be implemented on Monday April 11th, 7:00 am UTC time You can convert to local time with $(date -d '2016-04-11 7:00 UTC') What will be the impact ? Koji build service will be down for an hour. It will not be possible to build new packages or images. Please note that temporary repositories served on cbs.centos.org will be available (Mostly used for CI). Please let us know before Friday April 8th if it could impact dramatically your work/releases schedule. Thomas

1 0

[RFE] subscription-manager in CentOS6
by Baptiste Agasse 04 Apr '16

04 Apr '16

Hi, I tried to speak about this to Johnny at the end of the last CentOS Dojo in Brussels, but he have to go. There is any chance that you to include subscription-manager in CentOS 6 ? We use foreman/katello, all work out of the box for centos 7 but it's not easy to manage additional installation repos in foreman/katello to manage that in one generic kickstart template for our deployments (multiple DCs, with multiple repos mirrors per locations...). As i see in the git repo of CentOS 7 [1], there is only few changes, like debranding. I see that redhat provides SRPMS for subscription-manager as well for RHEL6 [2] and versions of subscription-manager are are not so far from each other: RHEL 7 / CentOS 7 : subscription-manager 1.15.9 RHEL 6 : subscription-manager 1.14.10 I didn't take a look deeper at this time, but if there is any chance that you decide to include subscription-manager in CentOS 6 base repo and installation tree like in CentOS 7, i can take a look deeper to see if patches that are made for C7 are compatible with RHEL 6 subscription manager, and if not, backport them to c6. Have a nice day. Regards. [1] https://git.centos.org/tree/rpms!subscription-manager.git/refs!heads!c7 [2] ftp://ftp.redhat.com/redhat/linux/enterprise/6Server/en/os/SRPMS/ -- Baptiste

2 2

Problem installing golang.x86_64 with virt7-docker-common-candidate.
by centos-devel 01 Apr '16

01 Apr '16

First off- Thanks to all for reading and especially to Jan for responding so helpfully. So I realised that I could maybe make some progress by telling yum to ignore go version 1.5 from virt7-testing and just install the older 1.4 branch from extras. [root@vm139 admin]# yum --disablerepo base --disablerepo virt7-testing --skip-broken install golang Of course that just worked. :-) Having reread Jans first email again, > > godep go run make_secret.go -crt /tmp/nginx.crt -key /tmp/nginx.key > > > /tmp/secret.json > > godep: No Godeps found (or in any parent directory) > > make: *** [secret] Error 1 > > It says you are running godep in a directory where there is no Godeps > file. Once the binary is compiled, you don't need golang compiler. and read a bit more about godeps, I thought I would try without it to see if I could get past that error. So I just edited the Makefile: https://github.com/kubernetes/kubernetes/blob/release-1.2/examples/https-ng… to remove the call to godeps from: godep go run make_secret.go -crt $(CERT) -key $(KEY) > $(SECRET) to: go run make_secret.go -crt $(CERT) -key $(KEY) > $(SECRET) But that just spews errors that go can't find the dependencies it needs. well, DUH! I suppose those are meant to be listed in the Godeps file that godeps is complaining that it cannot find. As I said - this is new to me as I have not (yet) programmed in go. What do other people think? Does anyone more knowlegable than me about Kubernetes or Go have any suggestions? Perhaps I should submit a bug to github-kubernetes and move on? Thanks again to all for reading and especially to Jan for responding so helpfully. Colin. p.s. What I learned: Using CBS virt7-testing to provide docker and kubernetes Package: golang-1.5.1-1.el7.x86_64 will not install because it Requires: golang-src = 1.5.1-1.el7

2 1

centos git web front-end
by Phil Wyett 31 Mar '16

31 Mar '16

Hi all, What if any plans are in the pipeline for improving the web front-end of git.centos.org? Current issues: * Slow. * No search as page claims: none of your repositories are configured for Lucene indexing * Clicking on the 'repositories' link, hangs firefox because of how many entries are being listed by default. Could this be a static page with alphanumeric index that a user can click on depending on first character of package they wish to find? Regards Phil

4 6

Problem installing golang.x86_64 with virt7-docker-common-candidate
by centos-devel 30 Mar '16

30 Mar '16

Hi Jan. > I see now. The golang-src is provided by more repositories: > virt7-testing and base. Try: > yum install golang --disable-repo base [root@vm139 admin]# yum --disablerepo base install golang Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * extras: mirror.cov.ukservers.com * updates: repo.bigstepcloud.com Resolving Dependencies --> Running transaction check ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: golang-bin for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: go-srpm-macros for package: golang-1.5.1-1.el7.x86_64 --> Running transaction check ---> Package go-srpm-macros.noarch 0:2-3.el7 will be installed ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 ---> Package golang-bin.x86_64 0:1.5.1-1.el7 will be installed --> Finished Dependency Resolution Error: Package: golang-1.5.1-1.el7.x86_64 (virt7-testing) Requires: golang-src = 1.5.1-1.el7 Available: golang-src-1.4.2-1.el7.centos.noarch (extras) golang-src = 1.4.2-1.el7.centos You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest [root@vm139 admin]# [root@vm139 admin]# yum --disablerepo base --disablerepo extras install golang Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * updates: repo.bigstepcloud.com Resolving Dependencies --> Running transaction check ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: golang-bin for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: go-srpm-macros for package: golang-1.5.1-1.el7.x86_64 --> Running transaction check ---> Package go-srpm-macros.noarch 0:2-3.el7 will be installed ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 ---> Package golang-bin.x86_64 0:1.5.1-1.el7 will be installed --> Finished Dependency Resolution Error: Package: golang-1.5.1-1.el7.x86_64 (virt7-testing) Requires: golang-src = 1.5.1-1.el7 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest [root@vm139 admin]# yum --disablerepo base --disablerepo extras --skip-broken install golang Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * updates: repo.bigstepcloud.com Resolving Dependencies --> Running transaction check ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: golang-bin for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: go-srpm-macros for package: golang-1.5.1-1.el7.x86_64 --> Running transaction check ---> Package go-srpm-macros.noarch 0:2-3.el7 will be installed ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 ---> Package golang-bin.x86_64 0:1.5.1-1.el7 will be installed Packages skipped because of dependency problems: go-srpm-macros-2-3.el7.noarch from virt7-testing golang-1.5.1-1.el7.x86_64 from virt7-testing golang-bin-1.5.1-1.el7.x86_64 from virt7-testing So even with --skip-broken golang refuses to install due to requiring dependent packages.

1 0

Re: [CentOS-devel] Problem installing golang.x86_64 with virt7-docker-common-candidate
by centos-devel 30 Mar '16

30 Mar '16

Thanks for your quick responses Jan! :-) > golang.src is noarch, what about yum install golang.x86_64 golang-src.noarch? [root@vm139 admin]# yum install golang.x86_64 golang-src.noarch Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.ox.ac.uk * extras: mirror.cov.ukservers.com * updates: repo.bigstepcloud.com Resolving Dependencies --> Running transaction check ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: golang-bin for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: go-srpm-macros for package: golang-1.5.1-1.el7.x86_64 ---> Package golang-src.noarch 0:1.4.2-9.el7 will be installed --> Running transaction check ---> Package go-srpm-macros.noarch 0:2-3.el7 will be installed ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 ---> Package golang-bin.x86_64 0:1.5.1-1.el7 will be installed --> Finished Dependency Resolution Error: Package: golang-1.5.1-1.el7.x86_64 (virt7-testing) Requires: golang-src = 1.5.1-1.el7 Available: golang-src-1.4.2-1.el7.centos.noarch (extras) golang-src = 1.4.2-1.el7.centos Installing: golang-src-1.4.2-9.el7.noarch (base) golang-src = 1.4.2-9.el7 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest [root@vm139 admin]# > Can you send me output of "rpm -qa | grep golang"? This is a freshly installed VM image cloned from an image of Centos7.2-1602 So golang is not installed yet. [root@vm139 admin]# rpm -qa | grep golang [root@vm139 admin]# [root@vm139 admin]# yum distro-sync golang golang-src Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.as29550.net * extras: mirror.econdc.com * updates: mirror.econdc.com No packages marked for distribution synchronization [root@vm139 admin]# many thanks, Colin

2 1

Re: [CentOS-devel] Problem installing golang.x86_64 with virt7-docker-common-candidate.
by centos-devel 30 Mar '16

30 Mar '16

Thanks Jan. As far as I can see that does not help resolve the versioning clash between the 'current' golang and the golang from virt7-docker-common-candidate Full output follows: [root@vm139 admin]# yum install golang.x86_64 golang-src.x86_64 Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.as29550.net * extras: mirror.econdc.com * updates: repo.bigstepcloud.com No package golang-src.x86_64 available. Resolving Dependencies --> Running transaction check ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: golang-bin for package: golang-1.5.1-1.el7.x86_64 --> Processing Dependency: go-srpm-macros for package: golang-1.5.1-1.el7.x86_64 --> Running transaction check ---> Package go-srpm-macros.noarch 0:2-3.el7 will be installed ---> Package golang.x86_64 0:1.5.1-1.el7 will be installed --> Processing Dependency: golang-src = 1.5.1-1.el7 for package: golang-1.5.1-1.el7.x86_64 ---> Package golang-bin.x86_64 0:1.5.1-1.el7 will be installed --> Finished Dependency Resolution Error: Package: golang-1.5.1-1.el7.x86_64 (virt7-testing) Requires: golang-src = 1.5.1-1.el7 Available: golang-src-1.4.2-1.el7.centos.noarch (extras) golang-src = 1.4.2-1.el7.centos Available: golang-src-1.4.2-9.el7.noarch (base) golang-src = 1.4.2-9.el7 You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest [root@vm139 admin]# [root@vm139 admin]# yum info golang Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.as29550.net * extras: mirror.cov.ukservers.com * updates: repo.bigstepcloud.com Available Packages Name : golang Arch : x86_64 Version : 1.5.1 Release : 1.el7 Size : 1.1 M Repo : virt7-testing Summary : The Go Programming Language URL : http://golang.org/ Licence : BSD Description : The Go Programming Language. [root@vm139 admin]# yum info golang-src Loaded plugins: fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirror.ox.ac.uk * extras: mirror.cov.ukservers.com * updates: repo.bigstepcloud.com Available Packages Name : golang-src Arch : noarch Version : 1.4.2 Release : 9.el7 Size : 5.8 M Repo : base/7/x86_64 Summary : Golang compiler source tree URL : http://golang.org/ Licence : BSD Description : Golang compiler source tree [root@vm139 admin]#

2 1

Jump to page:

2025

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

2009

2008

2007

2006

2005

devel