devel August 2016

devel@lists.centos.org

36 participants
37 discussions

CentOS PaaS SIG meeting (2016-08-17)
by Troy Dawson 17 Aug '16

17 Aug '16

Hello, It's time for our weekly PaaS SIG sync-up meeting Time: 1700 UTC - Wedensdays Date: Today Wedensday, 17 August 2016 Where: IRC- Freenode - #centos-devel Agenda: - OpenShift Current Status -- rpms -- Documentation -- Automated testing -- images / image building - origin update policy -- What should happen when a new openshift origin comes out. -- https://github.com/openshift/openshift-ansible/issues/2293 - Open Floor Minutes from last meeting: https://www.centos.org/minutes/2016/august/centos-devel.2016-08-10-17.00.lo…

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[OpsTools] oVirt Metrics Store
by Yedidyah Bar David 17 Aug '16

17 Aug '16

Hi all, The oVirt project is looking at using some of the tools worked on by the OpsTools SIG. More details can be found at [1]. We are currently looking at ElasticSearch and Logstash, and at Kibana and Grafana. This effort is lead by Shirly Radco, our BI engineer. I am a member of the integration-development team, and can try helping with packaging etc. I'll have a look at the current status of packaging of these tools and might send more emails with specific questions/issues as needed. [1] http://www.ovirt.org/develop/release-management/features/engine/metrics-sto… Best regards, -- Didi

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[opstools] fluentd packaging
by Lars Kellogg-Stedman 17 Aug '16

17 Aug '16

In working with the fluentd packaging from the opstools sig, I think we need to make at least two changes: - For type=tail sources, fluentd really wants a pos_file parameter to track the file position. It would be helpful if we created /run/fluentd via /etc/tmpfiles.d as a common location for storing these files. - I think that the *_secure_forward plugins (which permit using ssl for communication between a fluentd client and a collector) are going to be a necessity for just about everybody, so these should probably be packaged in manner similar to the elasticsearch plugin. -- Lars Kellogg-Stedman <lars(a)redhat.com> | larsks @ {freenode,twitter,github} Cloud Engineering / OpenStack | http://blog.oddbit.com/

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Plans for SSO across centos.org subdomains?
by Laurentiu Pancescu 16 Aug '16

16 Aug '16

Are there any plans for enabling single-sign-on between the different centos.org subdomains? Perhaps at least between accounts and bugs, if not also cbs or others? I remember seeing how SSO can work seamlessly in a big company - the Windows login and a client cert enabled access to pretty much everything, from web apps like HR, to different servers, even unlocking the LAN port you were connected to. This is highly practical when it works. Then again, I was in R&D (not in IT, which had to configure the whole thing). :) Regards, Laurențiu

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Ceph Jewel packaging in CentOS Storage SIG
by Emilien Macchi 16 Aug '16

16 Aug '16

Hi, I'm working on openstack/puppet-ceph module to deploy Ceph Jewel for OpenStack TripleO and Red Hat Director (OpenStack installers). I'm very interested to know when I'll be able to download Jewel packages from SIG on x84_64: buildlogs.centos.org/centos/7/storage/x86_64/ceph-jewel/ currently does not contain Ceph packages. Using ceph.com repositories for us is not optimal as we try to use a maximum of CentOS supported repositories, like we do for OpenStack. Thanks, -- Emilien Macchi

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Packaging the VirtualBox Guest Additions?
by Laurentiu Pancescu 16 Aug '16

16 Aug '16

We occasionaly get complaints from users that our official Vagrant images do not include the VirtualBox Guest Additions. We do not include them because the CentOS repositories do not have any package for VirtualBox. Packaging it would probably require a significant amount of work - the Debian source package shows quite a number of first-level dependencies, probably not all already available in CentOS. [1] I'm also not sure if packaging the full VirtualBox is even desirable. [2] The alternative would be to package just the Guest Additions (which have considerably fewer build dependencies), to be able to include them in the Vagrant images. Two VirtualBox developers told me in #vbox-devel that the source code already supports building just the Guest Additions, and it's actually used for generating the official download images: one should simply invoke "kmk VBOX_ONLY_ADDITIONS=1", or, I quote: 'kmk VBOX_ONLY_ADDITIONS=1 packing to produce the ISO, which will only be for one platform and bit count.' They also believe we should be able to get away with simply providing the binary modules, since our kernels have a stable ABI (the upstream Guest Additions ISO, as well as the Debian packages, require DKMS and the development tools and kernel headers, which would considerably increase the size of our Vagrant images). We would probably need to incorporate some functionality from their installer at RPM build time, to get just the binary modules. Regards, Laurențiu [1] https://packages.debian.org/sid/virtualbox [2] https://lkml.org/lkml/2011/10/6/317

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cbs.centos.org upgrade on 2016-08-22
by Thomas Oulevey 16 Aug '16

16 Aug '16

Hello Folks, Please note that next week on Monday cbs.centos.org will be upgraded to support newer features. What does that mean for you ? Next Monday, we will upgrade imagefactory to latest version. The change is scheduled to be implemented on Monday August 22nd 7:00 am UTC time You can convert to local time with $(date -d '2016-08-22 7:00 UTC') What will be the impact ? During the update it will not be possible to build 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 Thursday August 18th if it could impact dramatically your work/releases schedule. -- Thomas Oulevey on behalf of the infrastructure team

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PaaS Question: How to stay on origin 1.2
by Troy Dawson 15 Aug '16

15 Aug '16

A question came up on the OpenShift-Ansible issue[1], that I would like to discuss with a broader, CentOS based community. "With OpenShift Origin, running yum update or yum upgrade will include any updated OpenShift packages, potentially causing issues." With Origin 1.3 getting ready for release candidate, this is a very valid concern. I've already put this on the next PaaS SIG meeting agenda, but I wouldn't mind hearing opinions before the meeting. Feel free to state problems, worries, solutions, or overall comments by replying to this email and/or adding to the issue. Thank You Troy [1] - https://github.com/openshift/openshift-ansible/issues/2293

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Atomic Developer Bundle 2.3.0 released
by Praveen Kumar 15 Aug '16

15 Aug '16

We are pleased to release the Atomic Developer Bundle 2.3.0 through CentOS Atomic SIG. Atomic Developer Bundle consists of a Vagrant-box and couple of Vagrant plugins. Please refer project documentation for more information [4]. This Atomic Developer Bundle release also includes release of following ecosystem projects: * vagrant-service-manager 1.3.0 : A set of utility scripts and configuration files for ADB * vagrant-sshfs 1.2.0 : SSHFS synced folder implementation for Vagrant. * adb-utils 2.0: A set of utilities for managing services used provided in the Atomic Developer Bundle. This release includes many changes and bug fixes, which are detailed in the release change log of vagrant-service-manager [1] and ADB [2]. Introduction: Atomic Developer Environment (ADB) helps to setup Kubernetes, Docker, OpenShift, Mesos Marathon on your workstation easily. Application developers can quickly create the setup to containerize applications and run them using mentioned platforms . ADB is designed to run on Microsoft Windows, OS X and on GNU/Linux and give homogeneous setup across different operating systems. ADB and OpenShift can also be used directly from Eclipse using docker tooling and OpenShift adapter [5] [6]. Please update the ADB Vagrant box [3] and the vagrant-service-manager ($ vagrant plugin update vagrant-service-manager) and give the new ADB version a spin. [1] https://github.com/projectatomic/vagrant-service-manager/releases/tag/v1.3.0 [2] https://github.com/projectatomic/adb-atomic-developer-bundle/releases/tag/v… [3] https://github.com/projectatomic/adb-atomic-developer-bundle/blob/master/do… [4] https://github.com/projectatomic/adb-atomic-developer-bundle [5] https://developers.openshift.com/getting-started/eclipse.html [6] https://www.eclipse.org/community/eclipse_newsletter/2015/june/article3.php -- Praveen Kumar http://fedoraproject.org/wiki/User:Kumarpraveen http://fedoraproject.org/ http://kumar-pravin.blogspot.com

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sclo-ror42: Ruby on Rails 4.2 security updates in testing
by Dominic Cleal 12 Aug '16

12 Aug '16

Security updates for the sclo-ror42 software collection, which provides Ruby on Rails 4.2, are now available in the CentOS SCLo SIG testing repository. To apply the updates: yum upgrade --enablerepo=centos-sclo-sclo-testing --nogpgcheck sclo-ror42\* These fix: a) CVE-2016-6316: Possible XSS Vulnerability in Action View https://groups.google.com/forum/#!topic/ruby-security-ann/8B2iV2tPRSE b) CVE-2016-6317: Unsafe Query Generation Risk in Active Record https://groups.google.com/forum/#!topic/ruby-security-ann/WccgKSKiPZA The packages updated are (both el6/7): sclo-ror42-rubygem-actionpack-4.2.5.1-2.el7 sclo-ror42-rubygem-activerecord-4.2.5.1-3.el7 sclo-ror42-rubygem-actionview-4.2.5.1-3.el7 I'll push them to stable in a week or so's time, but would appreciate any feedback. -- Dominic Cleal dominic(a)cleal.org

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devel August 2016