February 2016 - dev - Rdo List Archives

[Rdo-list] [Delorean] Delorean f22 worker is now deprecated, f23 worker replaces it

by Javier Pena

Hi all, We have created a new Delorean worker for Fedora 23, and stopped the current Fedora 22 worker. You can access it at http://trunk.rdoproject.org/f23/status_report.html . The f22 worker repos are still accessible via http://trunk.rdoproject.org/f22, but they will removed at the end of the week. The f22 link will then point to the f23 repos. If you find any issue or need additional clarification, do not hesitate to contact us. Regards, Javier

8 years, 10 months

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Re: [Rdo-list] [Softwarefactory-dev] Gitnetics integration, or how can we automate upstream changes polling

by Fabien Boucher

Hi Gabriele, I add rdo-list as CC to that mail as the discussion is around RPM Factory and Gitnetics. This may interest the RDO community. For the context as the discussion started in the softwarefactory-dev ML: https://www.redhat.com/archives/softwarefactory-dev/2016-February/msg0000... Le 03/02/2016 11:44, Gabriele Cerami a écrit : > On 03 Feb, Fabien Boucher wrote: >> >> So to summarize Gitnetic will help for such cases: >> - we have a *-patches branch with some "not yet/never" included upstream changes >> and where we want to cherry-pick upstream changes into it. >> - we want to cherry-pick upstream changes into a "mirror" repository where we already >> have included "not yet/never" included upstream changes. >> >> Gitnetic is then able to take actions when the cherry-pick is not possible, like >> warning the maintainer via a notification like a Gerrit review, ... >> >> Let me know if I miss understood. > > Yes, gitnetics will try the cherry-pick and launch unit tests on the > merged result. If the cherry pick is not possible, it will ask for human > interaction in the form of comments on a gerrit review. > It would also be able to include upstream changes into mirror > repository on non -patches branches. This is not necessary for most of > the upstream projects, because the master branches are tested by delorean, but > delorean is not testing any local patch. It's the goal of rdo, offering > packages from unpatched repositories, but it's not clear yet if for some > opm repositories for example, we will be able to ship unpatched upstream > releases. For the case of the current stable RDO release "Liberty" there ~ 25 patches in different projects like ironic, swift, horizon, opm, ... and patches are applied on top of unmodified upstream project release AFAIK. In RPM Factory patches are handled in form of Gerrit review (never merged) and tox unit tests are run on each patches of the patches chain each time there is a change in the chain. Ideally the use of a patches chain containing a patch decreasing the upstream quality (the project no longer pass the unit test suite) should be prohibited but at least a maintainer will know if the patch he's including in the packaging is decreasing the quality. Furthermore this is, I think, useful when a new minor release of an upstream project is created, like a new tag in stable/liberty. In that case the maintainer may want to reset the liberty-patches branch on that new tag then rebase the patches chain and then the rebase will produce a new patchset and trigger a new run of unit test for each patches of the chain. About the master version of RDO, AFAIK yes Delorean does not use any patches when trying to use rpm-master distgit to test the packaging against each upstream changes so there is not need to run unit test in that case IMO. About OPM, It seems there is an effort to split it and in that case I'm wondering why eventual patches cannot be managed as explained above expect we replace tox test by the right ones for Puppet. >> Actually we have already imported all projects from rdoinfo (rdo.yml) into RPM factory. >> This has been done by a tool called python-sfrdo. Let's take >> an example: Nova: > > Yes, sorry, with "manual import" I meant that the mirror repository is > maintained manually, I did not know about the periodic job. But then > again nothing is testing local patches with new upstream changes, when > the mirror is synchronized. Yes at sync time changes coming from upstream are not tested because this is a mirror so unit test has been already run on the upstream CI (at least for OpenStack projects). And, at the moment a maintainer rebase a patch or a chain of patches, unit test will then be run on each patches of the chain. After, in the case we want to sync be doing a cherry-pick of each upstream changes on top of a modified version of a "mirror" repo/branch, yes I agree it is safer to run unit test during the sync and I understand Gitnetics will help in that way. > We are yet not sure how much we want to test these upstream changes. > Gitnetics tests even before merging... > >> We haven't yet thought to tightly integrate such options in the dashboard. >> We first try to implement RPM Factory features in a separate tool >> called python-sfrdo and evaluate after if there are generic enough to backport >> them in Software Factory. > > Gitnetics is written in python too, and it uses yaml configuration file > to handle all the various options for the projects it has to replicate. > >> But yes I think we can find a way to let a PTL/CORE member of a packaging >> project to select the mechanism that will handle the sync of the "mirror" repo: >> >> Classical: like we have today in RPM Factory: Naive sync of master and stable/* >> periodically. >> Gitnetic: Classical is deactivated and Gitnetic managed the sync of branches >> from upstream in a smarter manner taking in account "not yet/never" included upstream changes >> has been inserted in the branches. > > Yes, something like this, maybe with more options (gitnetics > configuration file contains branch mappings e.g. stable/kilo upstream is > replicated downstream) Alright do you think it possible to have such a workflow : ? - Gitnetics is triggered on a slave by a periodic job to sync (by cherry-picking) each "mirror" repositories (configured to be managed by Gitnetics). - Each upstream changes are one by one cherry-picked on top of the liberty-patches branch and triggering a unit test job attached to that project/branch (already the case with RPM Factory). If unit test pass then the Gerrit review is merged. - When a cherry-pick cannot apply a patch on top of the branch then Gitnetics create the notification for warning the maintainer about the sync issue and let him take an action What do you think ? Best regards Fabien > _______________________________________________ > Softwarefactory-dev mailing list > Softwarefactory-dev(a)redhat.com > https://www.redhat.com/mailman/listinfo/softwarefactory-dev >

8 years, 10 months

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[Rdo-list] [Fedocal] Reminder meeting : RDO meeting

by hguemar＠fedoraproject.org

Dear all, You are kindly invited to the meeting: RDO meeting on 2016-02-10 from 15:00:00 to 16:00:00 UTC At rdo(a)irc.freenode.net The meeting will be about: RDO IRC meeting [Agenda at https://etherpad.openstack.org/p/RDO-Packaging ](https://etherpad.openstack.org/p/RDO-Packaging) Every Wednesday on #rdo on Freenode IRC Source: https://apps.fedoraproject.org/calendar/meeting/2017/

8 years, 10 months

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[Rdo-list] Slow network performance on Kilo?

by Erich Weiler

Hi Y'all, I've seen several folks on the net with this problem, but I'm still flailing a bit as to what is really going on. We are running RHEL 7 with RDO OpenStack Kilo. We are setting this environment up still, not quite done yet. But in our testing, we are experiencing very slow network performance when downloading or uploading to and from VMs. We get like 300Kb/s or so. We are using Neutron, MTU 9000 everywhere. I've tried disabling GSO, LRO, TSO, GRO on the neutron interfaces, as well as the VM server interfaces, still no improvement. I've tried lowing the VM MTU to 1500, still no improvement. It's really strange. We do get connectivity, I can ssh to the instances, but the network performance is just really, really slow. It appears the instances can talk to each other very quickly however. They just get slow network to the internet (i.e. when packets go through the network node). We are using VLAN tenant network isolation. Can anyone point me in the right direction? I've been beating my head against a wall and googling without avail for a week... Many thanks, erich

8 years, 10 months

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[Rdo-list] [Rdo-newsletter] RDO Community Newsletter, February 2016

by Rich Bowen

The RDO Community Newsletter for February is now available on the website at https://www.rdoproject.org/newsletter/2016-february/ Especially don't miss the report from the RDO Community Day at FOSDEM - http://rdoproject.org/newsletter/2016-february#fosdem-and-the-rdo-communi... Thanks for being part of the RDO community! --Rich -- Rich Bowen - rbowen(a)redhat.com OpenStack Community Liaison http://rdoproject.org/ _______________________________________________ Rdo-newsletter mailing list Rdo-newsletter(a)redhat.com https://www.redhat.com/mailman/listinfo/rdo-newsletter

8 years, 10 months

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[Rdo-list] RDO Meetups, week of February 8 2016

by Rich Bowen

The following are the meetups I'm aware of in the coming week where OpenStack and/or RDO enthusiasts are likely to be present. If you know of others, please let me know, and/or add them to http://rdoproject.org/events If there's a meetup in your area, please consider attending. If you attend, please consider taking a few photos, and possibly even writing up a brief summary of what was covered. In particular, note that this Friday in Madrid is the 'MAD For OpenStack' event, hosted by Alvaro Lopez Ortega! --Rich * Monday February 08 in Durham, NC, US: February Meetup: The State of Trove - http://www.meetup.com/Triangle-OpenStack-Meetup/events/228260536/ * Tuesday February 09 in Dublin, IE: OpenStack Designate - DNS for your OpenStack Cloud - http://www.meetup.com/OpenStack-Ireland/events/227453812/ * Tuesday February 09 in Istanbul, TR: Ankara 11. Meetup, Konu: OpenStack ELK (Elastic Search, Logstash, Kibana) - http://www.meetup.com/Turkey-OpenStack-Meetup/events/228575106/ * Wednesday February 10 in Iasi, RO: Openstack Workloads with Windows Server 2016 - http://www.meetup.com/IS-DevOps-Meetup/events/228224839/ * Thursday February 11 in Tel Aviv-Yafo, IL: Orchestrating Kubernetes on OpenStack, AWS and Azure - http://www.meetup.com/OpenStack-Israel/events/228603910/ * Friday February 12 in Madrid, ES: OpenStack Mini-Conf - http://www.meetup.com/MAD-for-OpenStack/events/227554166/ -- Rich Bowen - rbowen(a)redhat.com OpenStack Community Liaison http://rdoproject.org/

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[Rdo-list] ask.openstack.org unanswered questions - Feb 8 2016

by Rich Bowen

Many thanks to everyone that has helped get some of this list back under two pages long. Here's this week's unanswered: 59 unanswered questions: Magnum Bay create command fails with Error 400 https://ask.openstack.org/en/question/88065/magnum-bay-create-command-fai... Tags: magnum, openstack, bay-create-fail socket.error: [Errno 111] Connection refused https://ask.openstack.org/en/question/87800/socketerror-errno-111-connect... Tags: access, ovs-bridge, multi-tenant, liberty-neutron connectivity chain diagnose https://ask.openstack.org/en/question/87757/connectivity-chain-diagnose/ Tags: ovs, neutron, rdo, liberty Create a new dashboard Error https://ask.openstack.org/en/question/87549/create-a-new-dashboard-error/ Tags: dashboard, command, startdash, manage.py OpenStack-Docker driver failed https://ask.openstack.org/en/question/87243/openstack-docker-driver-failed/ Tags: docker, openstack, liberty Clarification on docs for self service connectivity https://ask.openstack.org/en/question/87183/clarification-on-docs-for-sel... Tags: liberty, neutron, connectivity, router Can't create volume with cinder https://ask.openstack.org/en/question/86670/cant-create-volume-with-cinder/ Tags: cinder, glusterfs, nfs error installing rdo kilo with proxy https://ask.openstack.org/en/question/85703/error-installing-rdo-kilo-wit... Tags: rdo, packstack, centos, proxy Why is /usr/bin/openstack domain list ... hanging? https://ask.openstack.org/en/question/85593/why-is-usrbinopenstack-domain... Tags: puppet, keystone, kilo [ RDO ] Could not find declared class ::remote::db https://ask.openstack.org/en/question/84820/rdo-could-not-find-declared-c... Tags: rdo Sahara SSHException: Error reading SSH protocol banner https://ask.openstack.org/en/question/84710/sahara-sshexception-error-rea... Tags: sahara, icehouse, ssh, vanila Error Sahara create cluster: 'Error attach volume to instance https://ask.openstack.org/en/question/84651/error-sahara-create-cluster-e... Tags: sahara, attach-volume, vanila, icehouse Creating Sahara cluster: Error attach volume to instance https://ask.openstack.org/en/question/84650/creating-sahara-cluster-error... Tags: sahara, attach-volume, hadoop, icehouse, vanilla Routing between two tenants https://ask.openstack.org/en/question/84645/routing-between-two-tenants/ Tags: kilo, fuel, rdo, routing Freeing IP from FLAT network setup https://ask.openstack.org/en/question/84063/freeing-ip-from-flat-network-... Tags: juno, existing-network, rdo, neutron, flat How to deploy Virtual network function (VNF) in Opnstack integrated Opendaylight https://ask.openstack.org/en/question/84061/how-to-deploy-virtual-network... Tags: vnf, kilo, opendaylight, nfv RDO kilo installation metadata widget doesn't work https://ask.openstack.org/en/question/83870/rdo-kilo-installation-metadat... Tags: kilo, flavor, metadata Not able to ssh into RDO Kilo instance https://ask.openstack.org/en/question/83707/not-able-to-ssh-into-rdo-kilo... Tags: rdo, instance-ssh No able to create an instance in odl integrated RDO Kilo openstack https://ask.openstack.org/en/question/83700/no-able-to-create-an-instance... Tags: kilo, rdo, opendaylight, kilo-neutron, integration redhat RDO enable access to swift via S3 https://ask.openstack.org/en/question/83607/redhat-rdo-enable-access-to-s... Tags: swift, s3 openstack baremetal introspection internal server error https://ask.openstack.org/en/question/82790/openstack-baremetal-introspec... Tags: rdo, ironic-inspector, tripleo glance\nova command line SSL failure https://ask.openstack.org/en/question/82692/glancenova-command-line-ssl-f... Tags: glance, kilo-openstack, ssl Cannot create/update flavor metadata from horizon https://ask.openstack.org/en/question/82477/cannot-createupdate-flavor-me... Tags: rdo, kilo, flavor, metadata Installing openstack using packstack (rdo) failed https://ask.openstack.org/en/question/82473/installing-openstack-using-pa... Tags: rdo, packstack, installation-error, keystone can't start instances after upgrade/reboot https://ask.openstack.org/en/question/82205/cant-start-instances-after-up... Tags: cinder, iscsi, rdo, juno_rdo Cinder LVM iSCSI can't attach https://ask.openstack.org/en/question/82031/cinder-lvm-iscsi-cant-attach/ Tags: lvmiscsi, cinder, kilo, cento7, rdo external "NFS"-Network for all vms https://ask.openstack.org/en/question/81709/external-nfs-network-for-all-... Tags: external-network, juno-neutron, ovs RDO - Qrouters lose IP on public network https://ask.openstack.org/en/question/80761/rdo-qrouters-lose-ip-on-publi... Tags: rdo, juno_rdo, floating-ip, qrouter Missing veth pair bond and wrong/superfluous physical interface? https://ask.openstack.org/en/question/80556/missing-veth-pair-bond-and-wr... Tags: rdo, kilo-neutron, neutron-openvswitch, brctl, packstack VMware Host Backend causes No valid host was found. Bug ??? https://ask.openstack.org/en/question/79738/vmware-host-backend-causes-no... Tags: vmware, rdo -- Rich Bowen - rbowen(a)redhat.com OpenStack Community Liaison http://rdoproject.org/

8 years, 10 months

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[Rdo-list] RDO Meetup at DevConf

by Rich Bowen

I don't expect that many of you at DevConfCZ are actively checking email, but, just in case ... we are still planning to hold the RDO Community Meetup, in room C228 (go up the stairs behind the Red Hat table, turn left, follow the hallway and the signs) at 15:00 today, immediately after Jakub's rdopkg talk. There's a tentative agenda at https://etherpad.openstack.org/p/rdo-devconfcz but we're also hoping that questions and discussions will follow Jakub from his talk. -- Rich Bowen - rbowen(a)redhat.com OpenStack Community Liaison http://rdoproject.org/

8 years, 10 months

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[Rdo-list] Unanswered ask.openstack.org RDO questions

by Rich Bowen

I'm a few days behind this week, as I've been traveling. If you could help out with the backlog of RDO questions on ask.openstack.org, it would be hugely appreciated! 64 unanswered questions: New Installation RDO sql problem https://ask.openstack.org/en/question/88169/new-installation-rdo-sql-prob... Tags: mariadb Does activating DVR on RDO liberty require switching SELINUX on all nodes to permissive state ? https://ask.openstack.org/en/question/88155/does-activating-dvr-on-rdo-li... Tags: rdo, liberty, dvr RDO error ,please help me https://ask.openstack.org/en/question/88151/rdo-error-please-help-me/ Tags: rdo, devsatck, install-openstack glance configuration options in docs https://ask.openstack.org/en/question/88125/glance-configuration-options-... Tags: glance, configuration, documentation Magnum Bay create command fails with Error 400 https://ask.openstack.org/en/question/88065/magnum-bay-create-command-fai... Tags: magnum, openstack, bay-create-fail socket.error: [Errno 111] Connection refused https://ask.openstack.org/en/question/87800/socketerror-errno-111-connect... Tags: access, ovs-bridge, multi-tenant, liberty-neutron connectivity chain diagnose https://ask.openstack.org/en/question/87757/connectivity-chain-diagnose/ Tags: ovs, neutron, rdo, liberty Create a new dashboard Error https://ask.openstack.org/en/question/87549/create-a-new-dashboard-error/ Tags: dashboard, command, startdash, manage.py OpenStack-Docker driver failed https://ask.openstack.org/en/question/87243/openstack-docker-driver-failed/ Tags: docker, openstack, liberty Clarification on docs for self service connectivity https://ask.openstack.org/en/question/87183/clarification-on-docs-for-sel... Tags: liberty, neutron, connectivity, router Can't create volume with cinder https://ask.openstack.org/en/question/86670/cant-create-volume-with-cinder/ Tags: cinder, glusterfs, nfs error installing rdo kilo with proxy https://ask.openstack.org/en/question/85703/error-installing-rdo-kilo-wit... Tags: rdo, packstack, centos, proxy Why is /usr/bin/openstack domain list ... hanging? https://ask.openstack.org/en/question/85593/why-is-usrbinopenstack-domain... Tags: puppet, keystone, kilo [ RDO ] Could not find declared class ::remote::db https://ask.openstack.org/en/question/84820/rdo-could-not-find-declared-c... Tags: rdo Sahara SSHException: Error reading SSH protocol banner https://ask.openstack.org/en/question/84710/sahara-sshexception-error-rea... Tags: sahara, icehouse, ssh, vanila Error Sahara create cluster: 'Error attach volume to instance https://ask.openstack.org/en/question/84651/error-sahara-create-cluster-e... Tags: sahara, attach-volume, vanila, icehouse Creating Sahara cluster: Error attach volume to instance https://ask.openstack.org/en/question/84650/creating-sahara-cluster-error... Tags: sahara, attach-volume, hadoop, icehouse, vanilla Routing between two tenants https://ask.openstack.org/en/question/84645/routing-between-two-tenants/ Tags: kilo, fuel, rdo, routing Freeing IP from FLAT network setup https://ask.openstack.org/en/question/84063/freeing-ip-from-flat-network-... Tags: juno, existing-network, rdo, neutron, flat How to deploy Virtual network function (VNF) in Opnstack integrated Opendaylight https://ask.openstack.org/en/question/84061/how-to-deploy-virtual-network... Tags: vnf, kilo, opendaylight, nfv cann't install python-keystone-auth-token [Close Duplicate] https://ask.openstack.org/en/question/83942/cannt-install-python-keystone... Tags: python-keystone, openstack-swift RDO kilo installation metadata widget doesn't work https://ask.openstack.org/en/question/83870/rdo-kilo-installation-metadat... Tags: kilo, flavor, metadata Not able to ssh into RDO Kilo instance https://ask.openstack.org/en/question/83707/not-able-to-ssh-into-rdo-kilo... Tags: rdo, instance-ssh No able to create an instance in odl integrated RDO Kilo openstack https://ask.openstack.org/en/question/83700/no-able-to-create-an-instance... Tags: kilo, rdo, opendaylight, kilo-neutron, integration redhat RDO enable access to swift via S3 https://ask.openstack.org/en/question/83607/redhat-rdo-enable-access-to-s... Tags: swift, s3 openstack baremetal introspection internal server error https://ask.openstack.org/en/question/82790/openstack-baremetal-introspec... Tags: rdo, ironic-inspector, tripleo glance\nova command line SSL failure https://ask.openstack.org/en/question/82692/glancenova-command-line-ssl-f... Tags: glance, kilo-openstack, ssl Cannot create/update flavor metadata from horizon https://ask.openstack.org/en/question/82477/cannot-createupdate-flavor-me... Tags: rdo, kilo, flavor, metadata Installing openstack using packstack (rdo) failed https://ask.openstack.org/en/question/82473/installing-openstack-using-pa... Tags: rdo, packstack, installation-error, keystone can't start instances after upgrade/reboot https://ask.openstack.org/en/question/82205/cant-start-instances-after-up... Tags: cinder, iscsi, rdo, juno_rdo -- Rich Bowen - rbowen(a)redhat.com OpenStack Community Liaison http://rdoproject.org/

8 years, 10 months

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[Rdo-list] What encourages good software design in openstack?

by Nick Yeates

I have been scouring Openstack artifacts to find examples of what encourages good software design in its system architecture and code. The info will be used in teaching university students. I suppose it would be good for new developers of the community too. I found your blueprints and bugs and code reviews, but cant piece together how good architecture and design are encouraged via process and/or documents. Code standards? Design standards? I see the Design Summits, but have not yet found design recommendations or a process that new code goes through to ensure decent design rules of thumb. Does it come from Developers experience, or are there some sort of artifacts to point at? I am not as interested in specific examples of good design (though please send me whatever), but more a meta of that. What encourages or describes good design in Openstack? Thanks, -Nick Yeates

8 years, 10 months

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dev February 2016