July 2020 - CoreOS - Fedora mailing-lists

GPU / CUDA support on FCOS / OKD 4
by Josef Meier 06 Aug '20

06 Aug '20

Hi, I'm very interested to get GPU support enabled on FCOS. After searching and asking around I found this projects, that seem to be a good starting point for that: * https://github.com/NVIDIA/gpu-operator (RHCOS is mentioned as a supported platform) * https://docs.nvidia.com/datacenter/kubernetes/openshift-on-gpu-install-guid… * https://nvidia.github.io/gpu-operator A different approach to build and install kernel modules: * https://github.com/kmods-via-containers Has anybody already tried to get GPU support running on FCOS and on OKD 4 ? What problems would you expect to occur on FCOS or OKD 4 ? Do you know if the gpu-operator can also be deployed on OKD 4? Thanks a lot and greetings, Josef

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Fedora CoreOS Meeting Minutes 2020-07-29
by Dusty Mabe 29 Jul '20

29 Jul '20

Minutes: https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-29/fedora_coreos… Minutes (text): https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-29/fedora_coreos… Log: https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-29/fedora_coreos… ======================================== #fedora-meeting-1: fedora_coreos_meeting ======================================== Meeting started by dustymabe at 16:30:16 UTC. The full logs are available at https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-29/fedora_coreos… . Meeting summary --------------- * roll call (dustymabe, 16:30:21) * Action items from last meeting (dustymabe, 16:34:04) * Publish the initrd and rootfs images separately for PXE booting (dustymabe, 16:34:55) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/390 (dustymabe, 16:35:01) * K8s CoreDns not starting on 32.20200629.3.0 (Pods on master can't talk to the apiserver) (dustymabe, 16:37:56) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/574 (dustymabe, 16:38:03) * LINK: https://github.com/coreos/fedora-coreos-config/compare/de77a65dc5d424adea2b… (dustymabe, 16:40:06) * Dynamically sized bare-metal image can clobber data partition on reprovision (dustymabe, 17:02:09) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/586 (dustymabe, 17:02:15) * ACTION: bgilbert to summarize discussion in the ticket (bgilbert, 17:29:19) * open floor (dustymabe, 17:29:51) * dustymabe started discussion with IoT/Silverblue/Releng groups to discuss possible solution to package layering problems from #400 (dustymabe, 17:30:33) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/401#issuecomment-664… (dustymabe, 17:30:58) * LINK: https://github.com/coreos/fedora-coreos-docs/issues/106 (nasirhm, 17:33:04) * we are planning to try to do a docs hackfest at Flock/Nest next weekend. Look out for details! (dustymabe, 17:37:39) * LINK: https://pagure.io/flock/issue/274 (nasirhm, 17:38:17) Meeting ended at 17:39:12 UTC. Action Items ------------ * bgilbert to summarize discussion in the ticket Action Items, by person ----------------------- * bgilbert * bgilbert to summarize discussion in the ticket * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * dustymabe (121) * bgilbert (63) * lucab (24) * zodbot (22) * jlebon (15) * dghubble (13) * nasirhm (11) * cyberpear (11) * walters (5) * darkmuggle (1) * jdoss (1) * skunkerk (1) * mnguyen_ (1) * davdunc (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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Fwd: How we can make CoreOS Image support AArch64?
by Fu Wei 29 Jul '20

29 Jul '20

-------- Forwarded Message -------- Subject: How we can make CoreOS Image support AArch64? Date: Wed, 29 Jul 2020 14:09:09 +0800 From: Fu Wei <wefu(a)redhat.com> To: Peter Robinson <perobins(a)redhat.com>, coreos(a)lists.fedoraproject.org Hi all, Recently, We have tried to make Fedora 32 CoreOS image by coreos-assembler successfully. git clone https ://github.com/coreos/coreos-assembler.git we didn't need to do any modification on coreos-assembler, so that means all the necessary part of Fedora Support have been upstream.(If I misunderstand this, please correct me ) But it seems we only have x86 image can be download here: https://getfedora.org/coreos/download So How we can make AArch64 image available on this website? we plan to make some effort on this, could you help me? Great thanks! -- Best regards, Fu Wei Senior Software Engineer Red Hat Software (Beijing) Co.,Ltd. IRC: fuwei

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[Fedocal] Reminder meeting : Fedora CoreOS Group Weekly Meeting
by dusty＠dustymabe.com 28 Jul '20

28 Jul '20

Dear all, You are kindly invited to the meeting: Fedora CoreOS Group Weekly Meeting on 2020-07-29 from 16:30:00 to 17:30:00 UTC At fedora-meeting-1(a)irc.freenode.net The meeting will be about: This is the meeting for the Fedora CoreOS Working Group. We typically go over previous meeting action items and then cover all tickets with the meeting keyword: https://github.com/coreos/fedora-coreos-tracker/labels/meeting. For how to run the meeting, see https://github.com/coreos/fedora-coreos-tracker#steps-to-run-the-meeting Source: https://apps.fedoraproject.org/calendar/meeting/9437/

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package layering: solving the base layer yum repo out of sync problem
by Dusty Mabe 27 Jul '20

27 Jul '20

Hello Silverblue and IoT teams. The FCOS team got together with Fedora releng last week to discuss the issue regarding package layering that periodically plagues us (https://github.com/coreos/fedora-coreos-tracker/issues/400). The solution we believe will help all OSTree based editions involves creating an archive repo where any package that has made it to the Fedora stable repositories can be accessed at a later time. In general, we think this should solve the problem because we should be able to install packages that won't require updating the base layer. Goals: - help solve the same problem for Fedora CoreOS, Fedora Silverblue, and Fedora IoT - don't add to mirror network requirements - i.e., store/host the content somewhere else. AWS is a candidate here. - keep traditional systems behavior the same - don't enable archive repo(s) by default on non-ostree distributions Since it can take a long time to create repos for large package sets we may end up creating more than one repo that gets updated at different cadences. For example: - One that gets updated weekly - all packages obsoleted before X date - large package set, so we run it once a week - One that gets updated nightly - all packages obsoleted after X date - small package set, so we can run it nightly This is still a work in progress and the design may take a few turns as we work out the details and/or find new information. Having this new repository will help us in Fedora CoreOS as we have a stable stream that lags behind Fedora stable repos. It should also help Fedora Silverblue when they move to a release cadence that doesn't match the bodhi updates repos. I'm not sure how much of a problem this currently is in Fedora IoT, but I imagine Fedora IoT has similar problems. Thoughts? Dusty Mabe

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Fedora CoreOS Meeting Minutes 2020-07-22
by Dusty Mabe 22 Jul '20

22 Jul '20

Minutes: https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-22/fedora_coreos… Minutes (text): https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-22/fedora_coreos… Log: https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-22/fedora_coreos… ======================================== #fedora-meeting-1: fedora_coreos_meeting ======================================== Meeting started by dustymabe at 16:29:41 UTC. The full logs are available at https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-22/fedora_coreos… . Meeting summary --------------- * roll call (dustymabe, 16:29:45) * Action items from last meeting (dustymabe, 16:35:18) * bgilbert updated #571 (bgilbert, 16:36:07) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/571#issuecomment-658… (dustymabe, 16:36:19) * remove console=ttyS0 on metal (dustymabe, 16:36:52) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/567 (dustymabe, 16:36:58) * AGREED: We'll drop all console= kargs on new bare-metal installs, and implement a platform-specific default on other platforms. Upgrades of existing machines won't be affected. We'll document how to configure alternate consoles. (dustymabe, 17:17:43) * 2020-06-29: gather status update for Fedora Council (dustymabe, 17:18:36) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/576 (dustymabe, 17:18:41) * LINK: https://hackmd.io/xnAKBX1nSKq0ZEJm4EFfTQ (dustymabe, 17:20:56) * Turn off (mute or disable) system beep on Fedora CoreOS Live by default (dustymabe, 17:25:26) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/569 (dustymabe, 17:25:31) * we'll look into what the defaults are for Fedora with regards to PC beep and try to determine what thye correct path forward is. (dustymabe, 17:31:36) * open floor (dustymabe, 17:31:44) Meeting ended at 17:34:44 UTC. Action Items ------------ Action Items, by person ----------------------- * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * dustymabe (102) * bgilbert (47) * jlebon (21) * zodbot (20) * nasirhm (8) * cyberpear (7) * walters (7) * darkmuggle (3) * miabbott (1) * skunkerk (1) * slowrie (1) * x3mboy (1) * lorbus (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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[Fedocal] Reminder meeting : Fedora CoreOS Group Weekly Meeting
by dusty＠dustymabe.com 21 Jul '20

21 Jul '20

Dear all, You are kindly invited to the meeting: Fedora CoreOS Group Weekly Meeting on 2020-07-22 from 16:30:00 to 17:30:00 UTC At fedora-meeting-1(a)irc.freenode.net The meeting will be about: This is the meeting for the Fedora CoreOS Working Group. We typically go over previous meeting action items and then cover all tickets with the meeting keyword: https://github.com/coreos/fedora-coreos-tracker/labels/meeting. For how to run the meeting, see https://github.com/coreos/fedora-coreos-tracker#steps-to-run-the-meeting Source: https://apps.fedoraproject.org/calendar/meeting/9437/

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Fedora CoreOS Meeting Minutes 2020-07-15
by Dusty Mabe 15 Jul '20

15 Jul '20

Minutes: https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-15/fedora_coreos… Minutes (text): https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-15/fedora_coreos… Log: https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-15/fedora_coreos… ======================================== #fedora-meeting-1: fedora_coreos_meeting ======================================== Meeting started by dustymabe at 16:29:09 UTC. The full logs are available at https://meetbot.fedoraproject.org/fedora-meeting-1/2020-07-15/fedora_coreos… . Meeting summary --------------- * roll call (dustymabe, 16:29:12) * Action items from last meeting (dustymabe, 16:32:42) * bgilbert enabled LogBot (bgilbert, 16:33:06) * jdoss and dustymabe were able to pin podman to 1.9.3 in testing-devel stream. the next stream will contain podman 2.x and we can gather feedback on the update from users there. (dustymabe, 16:33:42) * Discussion: OKD release schedule and blocking FCOS releases on OKD e2e tests (dustymabe, 16:37:14) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/562 (dustymabe, 16:37:21) * OKD will release roughly bi-weekly, alternating with the FCOS releases (lorbus, 16:38:45) * AGREED: The group agrees it would be a good idea to trigger OKD tests on new builds of FCOS so we can get feedback about breakage sooner than later. It's possible the breakage is a regression in the base OS OR a desired change that OKD needs to adapt for. Either way running tests will help both FCOS and OKD. (dustymabe, 16:56:06) * Change deadline for FCOS releases (dustymabe, 16:59:54) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/571 (dustymabe, 17:00:03) * AGREED: In order to get a little more clarity and reliability for our releases we'd like to implement a guideline that if changes don't land by the previous Friday of a scheduled release then we won't hold the release for that change. This gives the release wrangler some clear guidelines about when it's safe to proceed with running the release. (dustymabe, 17:09:38) * ACTION: bgilbert to update the ticket (bgilbert, 17:10:18) * forwarding NIC renaming udev rules from the initramfs (dustymabe, 17:12:20) * LINK: https://github.com/coreos/fedora-coreos-tracker/issues/553 (dustymabe, 17:12:26) * AGREED: We haven't seen a lot of users needing this functionality just yet so we'd prefer to wait to add that functionality. What we have for propagating networking karg information a bit hacky, but is required for now in order to not require every user who needs static networking to specify networking information twice. We'd prefer to not further the behavior for now. (dustymabe, 17:25:22) * open floor (dustymabe, 17:26:30) * if you want to see OKD running on FCOS (and a general overview of FCOS) check out the presentation we did yesterday: https://www.youtube.com/watch?v=ErF_0xQmxrU (dustymabe, 17:28:13) * LINK: https://github.com/coreos/coreos-installer/releases/tag/v0.3.0 (bgilbert, 17:29:00) Meeting ended at 17:31:40 UTC. Action Items ------------ * bgilbert to update the ticket Action Items, by person ----------------------- * bgilbert * bgilbert to update the ticket * **UNASSIGNED** * (none) People Present (lines said) --------------------------- * dustymabe (96) * bgilbert (37) * lorbus (35) * zodbot (22) * jlebon (18) * lucab (10) * cverna (6) * cyberpear (6) * slowrie (6) * jdoss (3) * miabbott (2) * siddharthvipul (1) Generated by `MeetBot`_ 0.1.4 .. _`MeetBot`: http://wiki.debian.org/MeetBot

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[Fedocal] Reminder meeting : Fedora CoreOS Group Weekly Meeting
by dusty＠dustymabe.com 14 Jul '20

14 Jul '20

Dear all, You are kindly invited to the meeting: Fedora CoreOS Group Weekly Meeting on 2020-07-15 from 16:30:00 to 17:30:00 UTC At fedora-meeting-1(a)irc.freenode.net The meeting will be about: This is the meeting for the Fedora CoreOS Working Group. We typically go over previous meeting action items and then cover all tickets with the meeting keyword: https://github.com/coreos/fedora-coreos-tracker/labels/meeting. For how to run the meeting, see https://github.com/coreos/fedora-coreos-tracker#steps-to-run-the-meeting Source: https://apps.fedoraproject.org/calendar/meeting/9437/

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[Fedocal] Reminder meeting : OpenShift Commons FCOS AMA
by dusty＠dustymabe.com 11 Jul '20

11 Jul '20

Dear all, You are kindly invited to the meeting: OpenShift Commons FCOS AMA on 2020-07-13 from 12:00:00 to 13:00:00 America/New_York At https://bluejeans.com/8933049334 The meeting will be about: This is a Fedora CoreOS AMA session that is being held as part of the OpenShift Commons series. Please see more details at the following link: https://commons.openshift.org/events.html#event|fcos-ama-session-with-fcos-… Source: https://apps.fedoraproject.org/calendar/meeting/9774/

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CoreOS July 2020