cloud November 2019

cloud@lists.fedoraproject.org

5 participants
10 discussions

Automatic Network Configuration in Cloud with NetworkManager (nm-cloud-setup)
by Thomas Haller 04 Dec '19

04 Dec '19

Hello, We (NetworkManager) are working on a tool that should help configuring NetworkManager in cloud. This is for example for configuring the secondary IP addresses on AWS/EC2 ([1], [2]) [1] https://aws.amazon.com/premiumsupport/knowledge-center/ec2-centos-rhel-seco… [2] https://aws.amazon.com/premiumsupport/knowledge-center/ec2-ubuntu-secondary… It's inspired by and serves a similar purpose as SuSE's cloud-netconfig ([3], [4]) and ec2-net-utils package on Amazon Linux ([5]). [3] https://www.suse.com/c/multi-nic-cloud-netconfig-ec2-azure/ [4] https://github.com/SUSE-Enceladus/cloud-netconfig [5] https://github.com/aws/ec2-net-utils The tool can be triggered via a systemd.timer and/or a NetworkManager dispatcher scripts. Then it fetches meta data from the Instance Metadata Service (thereby detecting whether it runs in a cloud environment). Finally it configures the networking using NetworkManager. Currently it only supports EC2 and IPv4. But if the tool shows to be useful, it could be extended to also support other cloud providers (Azure). There is a merge request on review ([6], [7]). There is a bit of a hurry to get this merged, because it should make the cut for the next NetworkManager release. So, I will merge it soon to master, albeit still in an experimental state. [6] https://gitlab.freedesktop.org/NetworkManager/NetworkManager/merge_requests… [7] https://bugzilla.redhat.com/show_bug.cgi?id=1642461 The plan is that cloud images could install and enable the tool, so you boot a (Fedora) image and networking would just work. Is there interrest in something like this? Any comments, questions? best, Thomas

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rawhide vagrant box will not start
by Pavel Březina 03 Dec '19

03 Dec '19

I'm trying to run rawhide vagrant box from [1] but rawhide composes do not work correctly (vagrant up gets stuck) since August. I opened https://bugzilla.redhat.com/show_bug.cgi?id=1771446 against kernel but I've been told fedora-cloud maintains those images so I'm reaching you here. [1] https://kojipkgs.fedoraproject.org/compose/rawhide/latest-Fedora-Rawhide/co…

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Re: Fedora Atomic Host Nearing End Of Life
by Dusty Mabe 25 Nov '19

25 Nov '19

On 11/25/19 11:41 AM, Normand wrote: > > > On 11/21/19 11:33 PM, Dusty Mabe wrote: >> This content also exists at: https://www.projectatomic.io/blog/2019/11/fedora-atomic-host-nearing-eol/ >> >> Last year we [introduced the plans for Fedora CoreOS] [1] including that >> Fedora CoreOS would be the successor to Fedora Atomic Host and Container >> Linux (from CoreOS Inc.). As part of that succession plan we decided that >> Fedora 29 Atomic Host would be the last stream of Fedora Atomic Host to be >> released. >> >> Fedora 29 Atomic Host has served us well, but with Fedora 29 End of >> Life coming soon [2], so will the last release of Fedora 29 Atomic Host. >> The next release of Fedora 29 Atomic Host (in the next few weeks) will be >> the last two-week release. It will contain all of the latest content >> from Fedora 29. After that release, Fedora 29, and Fedora 29 Atomic >> Host will no longer receive any updates. >> >> Please try out the Fedora CoreOS preview to help us get it towards >> stable. Documentation and download links can be found at https://getfedora.org/coreos/ >> >> The Atomic Host Team >> >> [1] https://fedoramagazine.org/announcing-fedora-coreos/ >> [2] https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org… >> _______________________________________________ >> devel mailing list -- devel(a)lists.fedoraproject.org >> To unsubscribe send an email to devel-leave(a)lists.fedoraproject.org >> Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ >> List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines >> List Archives: https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org >> > > > Thanks for the info, > > But what about arches that are not x86_64 ? > Where could we found for exemple the ppc64le coreos replacement of > Atomic Host ? Is there already a web page to retrieve them ? > Hi Normand, Thank you for bringing this up. You have indeed pointed out a gap in what we're currently delivering with Fedora CoreOS preview and what we were delivering with Atomic Host. The good news is that we have done enablement work to allow for Fedora CoreOS to be run on other platforms. The bad news is that we don't currently run our build infrastructure in an environment that has other architectures available. So while you can build it yourself today, there is currently no where to download it from the Fedora website. I have added Jakub Cajka who was working on getting some space to host unofficial builds of Fedora CoreOS for other architectures for now. I'll also link you to our open issues where we're working through our strategy for delivering multi-arch FCOS: - https://github.com/coreos/fedora-coreos-tracker/issues/262 - https://pagure.io/fedora-infrastructure/issue/8370 - Dusty

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[Fedocal] Reminder meeting : Fedora Cloud Workgroup
by dusty＠dustymabe.com 25 Nov '19

25 Nov '19

Dear all, You are kindly invited to the meeting: Fedora Cloud Workgroup on 2019-11-27 from 17:00:00 to 18:00:00 UTC At fedora-meeting-1(a)irc.freenode.net The meeting will be about: Standing meeting for the Fedora Cloud Workgroup Source: https://apps.fedoraproject.org/calendar/meeting/1999/

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Fedora Atomic Host Nearing End Of Life
by Dusty Mabe 21 Nov '19

21 Nov '19

This content also exists at: https://www.projectatomic.io/blog/2019/11/fedora-atomic-host-nearing-eol/ Last year we [introduced the plans for Fedora CoreOS] [1] including that Fedora CoreOS would be the successor to Fedora Atomic Host and Container Linux (from CoreOS Inc.). As part of that succession plan we decided that Fedora 29 Atomic Host would be the last stream of Fedora Atomic Host to be released. Fedora 29 Atomic Host has served us well, but with Fedora 29 End of Life coming soon [2], so will the last release of Fedora 29 Atomic Host. The next release of Fedora 29 Atomic Host (in the next few weeks) will be the last two-week release. It will contain all of the latest content from Fedora 29. After that release, Fedora 29, and Fedora 29 Atomic Host will no longer receive any updates. Please try out the Fedora CoreOS preview to help us get it towards stable. Documentation and download links can be found at https://getfedora.org/coreos/ The Atomic Host Team [1] https://fedoramagazine.org/announcing-fedora-coreos/ [2] https://lists.fedoraproject.org/archives/list/devel@lists.fedoraproject.org…

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[Fedocal] Reminder meeting : Fedora Cloud Workgroup
by dusty＠dustymabe.com 18 Nov '19

18 Nov '19

Dear all, You are kindly invited to the meeting: Fedora Cloud Workgroup on 2019-11-20 from 17:00:00 to 18:00:00 UTC At fedora-meeting-1(a)irc.freenode.net The meeting will be about: Standing meeting for the Fedora Cloud Workgroup Source: https://apps.fedoraproject.org/calendar/meeting/1999/

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Validation testing enhancement: AMI information
by Adam Williamson 14 Nov '19

14 Nov '19

Hey folks! So as part of the 'xen -> ec2' criteria migration, I noticed that it's not really easy to find the appropriate AMIs for testing validation candidate composes in EC2. I decided to make that better! I've enhanced wikitcms to be capable of generating a template page containing AMI IDs for a given validation event, much like the page which has all the image download links in it. I tweaked the wiki validation instructions template to transclude that page in Cloud validation pages (but not other validation pages, to avoid clutter and confusion), and wrote a fedora-messaging consumer which should update the AMI info page every time a new AMI image is published for a validation candidate compose. So basically, when you look at the Cloud validation page, you should see some handy tables with all the relevant AMI IDs (and direct launch links). Here's how it looks for the current validation event: https://fedoraproject.org/wiki/Test_Results:Fedora_32_Rawhide_20191109.n.1_… I hope it'll keep working as new validation events show up, I'll try and keep an eye on it. Note this gets its data from the messages published by fedimg, so it will *not* include any images *not* published by fedimg. This may become an issue when CoreOS becomes release blocking, I guess. If anyone's interested in the implementation details here, the new consumer is in relvalconsumer: https://pagure.io/fedora-qa/relvalconsumer/c/3ceac217bc90a9d29bb8d7c6156e80… the other changes were in wikitcms: https://pagure.io/fedora-qa/python-wikitcms/c/49f450c19418adf82d9d071355198… and the wiki release validation instructions template: https://fedoraproject.org/w/index.php?title=Template%3ARelease_validation_i… Let me know if you see any problems or have any suggestions for this. thanks! -- Adam Williamson Fedora QA Community Monkey IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net http://www.happyassassin.net

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[Fedocal] Reminder meeting : Fedora Cloud Workgroup
by dusty＠dustymabe.com 11 Nov '19

11 Nov '19

Dear all, You are kindly invited to the meeting: Fedora Cloud Workgroup on 2019-11-13 from 17:00:00 to 18:00:00 UTC At fedora-meeting-1(a)irc.freenode.net The meeting will be about: Standing meeting for the Fedora Cloud Workgroup Source: https://apps.fedoraproject.org/calendar/meeting/1999/

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Re: [Xen-devel] Criteria / validation proposal: drop Xen
by Adam Williamson 08 Nov '19

08 Nov '19

On Thu, 2019-07-11 at 14:19 -0700, Adam Williamson wrote: > On Thu, 2019-07-11 at 21:43 +0100, Peter Robinson wrote: > > > On Mon, 2019-07-08 at 09:11 -0700, Adam Williamson wrote: > > > > It's worth noting that at least part of the justification for the > > > > criterion in the first place was that Amazon was using Xen for EC2, but > > > > that is no longer the case, most if not all EC2 instance types no > > > > longer use Xen. > > > > > > I don't know where you got that particular piece of information. It > > > isn't correct. Most EC2 instance types still use Xen. The vast majority > > > of EC2 instances, by volume, are Xen. > > > > Correct, it's only specific types of new hypervisors that use kvm > > based, plus new HW like aarch64. > > > > That being said I don't believe testing we can boot on xen is actually > > useful these days for the AWS use case, it's likely different enough > > that the testing isn't useful, we'd be much better testing that cloud > > images actually work on AWS than testing if it boots on xen. > > Yeah, that's where I was going to go next (there has already been a > thread about this this morning). If what we care about is that Fedora > boots on EC2, that's what we should have in the criteria, and what we > should test. > > IIRC, what we have right now is a somewhat vague setup where we just > have 'local', 'ec2' and 'openstack' columns. The instructions for > "Amazon Web Services" just say "Launch an instance with the AMI under > test". So we could probably stand to tighten that up a bit, and define > specific instance type(s) that we want to test/block on. OK, so, to move forward with this (and looping in cloud list): does someone want to propose a set (ideally small - 2 would be great, one Xen and one non-Xen, if we can cover most common usages that way!) of EC2 instance types we should test on? With that, we could tweak the criteria a bit to specify those instance types, tweak the Cloud validation page a bit, and then drop the Xen criterion and test case. Thanks everyone! -- Adam Williamson Fedora QA Community Monkey IRC: adamw | Twitter: AdamW_Fedora | XMPP: adamw AT happyassassin . net http://www.happyassassin.net

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[Fedocal] Reminder meeting : Fedora Cloud Workgroup
by dusty＠dustymabe.com 04 Nov '19

04 Nov '19

Dear all, You are kindly invited to the meeting: Fedora Cloud Workgroup on 2019-11-06 from 17:00:00 to 18:00:00 UTC At fedora-meeting-1(a)irc.freenode.net The meeting will be about: Standing meeting for the Fedora Cloud Workgroup Source: https://apps.fedoraproject.org/calendar/meeting/1999/

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cloud November 2019