diff --git a/OWNERS_ALIASES b/OWNERS_ALIASES index c9137ece0e1..4f6e42b1067 100644 --- a/OWNERS_ALIASES +++ b/OWNERS_ALIASES @@ -130,6 +130,12 @@ aliases: - johnbelamaric - klueska - pohly + wg-etcd-operator-leads: + - ahrtr + - hakman + - jberkus + - jmhbnz + - justinsb wg-lts-leads: - jeremyrickard - liggitt diff --git a/liaisons.md b/liaisons.md index 435132dfc3f..0baac5884c1 100644 --- a/liaisons.md +++ b/liaisons.md @@ -57,6 +57,7 @@ members will assume one of the departing members groups. | [WG Batch](wg-batch/README.md) | Bob Killen (**[@mrbobbytables](https://github.com/mrbobbytables)**) | | [WG Data Protection](wg-data-protection/README.md) | Patrick Ohly (**[@pohly](https://github.com/pohly)**) | | [WG Device Management](wg-device-management/README.md) | Patrick Ohly (**[@pohly](https://github.com/pohly)**) | +| [WG etcd Operator](wg-etcd-operator/README.md) | Maciej Szulik (**[@soltysh](https://github.com/soltysh)**) | | [WG LTS](wg-lts/README.md) | Nabarun Pal (**[@palnabarun](https://github.com/palnabarun)**) | | [WG Policy](wg-policy/README.md) | Patrick Ohly (**[@pohly](https://github.com/pohly)**) | | [WG Serving](wg-serving/README.md) | Maciej Szulik (**[@soltysh](https://github.com/soltysh)**) | diff --git a/sig-cluster-lifecycle/README.md b/sig-cluster-lifecycle/README.md index f4c3ad3349e..0426042467c 100644 --- a/sig-cluster-lifecycle/README.md +++ b/sig-cluster-lifecycle/README.md @@ -52,6 +52,7 @@ subprojects, and resolve cross-subproject technical issues and decisions. The following [working groups][working-group-definition] are sponsored by sig-cluster-lifecycle: * [WG LTS](/wg-lts) +* [WG etcd Operator](/wg-etcd-operator) ## Subprojects diff --git a/sig-etcd/README.md b/sig-etcd/README.md index 655e5bfb1c0..c3391aba78f 100644 --- a/sig-etcd/README.md +++ b/sig-etcd/README.md @@ -38,7 +38,7 @@ The Chairs of the SIG run operations and processes governing the SIG. The Technical Leads of the SIG establish new subprojects, decommission existing subprojects, and resolve cross-subproject technical issues and decisions. -* Benjamin Wang (**[@ahrtr](https://github.com/ahrtr)**), VMWare +* Benjamin Wang (**[@ahrtr](https://github.com/ahrtr)**), VMware * Marek Siarkowicz (**[@serathius](https://github.com/serathius)**), Google ## Contact @@ -49,6 +49,12 @@ subprojects, and resolve cross-subproject technical issues and decisions. - [@kubernetes/sig-etcd-leads](https://github.com/orgs/kubernetes/teams/sig-etcd-leads) - SIG Chairs and Tech Leads - Steering Committee Liaison: Bob Killen (**[@mrbobbytables](https://github.com/mrbobbytables)**) +## Working Groups + +The following [working groups][working-group-definition] are sponsored by sig-etcd: +* [WG etcd Operator](/wg-etcd-operator) + + ## Subprojects The following [subprojects][subproject-definition] are owned by sig-etcd: diff --git a/sig-list.md b/sig-list.md index 14588b6fe2f..ce3a3ffb092 100644 --- a/sig-list.md +++ b/sig-list.md @@ -64,6 +64,7 @@ When the need arises, a [new SIG can be created](sig-wg-lifecycle.md) |[Batch](wg-batch/README.md)|[batch](https://github.com/kubernetes/kubernetes/labels/wg%2Fbatch)|* Apps
* Autoscaling
* Node
* Scheduling
|* [Aldo Culquicondor](https://github.com/alculquicondor), Google
* [Marcin Wielgus](https://github.com/mwielgus), Google
* [Maciej Szulik](https://github.com/soltysh), Red Hat
* [Swati Sehgal](https://github.com/swatisehgal), Red Hat
|* [Slack](https://kubernetes.slack.com/messages/wg-batch)
* [Mailing List](https://groups.google.com/a/kubernetes.io/g/wg-batch)|* Regular Meeting ([Calendar](https://calendar.google.com/calendar/embed?src=8ulop9k0jfpuo0t7kp8d9ubtj4%40group.calendar.google.com)): [Thursdays (starting February 15th 2024)s at 3PM CET (Central European Time) (monthly)](https://zoom.us/j/98329676612?pwd=c0N2bVV1aTh2VzltckdXSitaZXBKQT09)
* Regular Meeting ([Calendar](https://calendar.google.com/calendar/embed?src=8ulop9k0jfpuo0t7kp8d9ubtj4%40group.calendar.google.com)): [Thursdays (starting February 1st 2024)s at 3PM PT (Pacific Time) (monthly)](https://zoom.us/j/98329676612?pwd=c0N2bVV1aTh2VzltckdXSitaZXBKQT09)
|[Data Protection](wg-data-protection/README.md)|[data-protection](https://github.com/kubernetes/kubernetes/labels/wg%2Fdata-protection)|* Apps
* Storage
|* [Xing Yang](https://github.com/xing-yang), VMware
* [Xiangqian Yu](https://github.com/yuxiangqian), Google
|* [Slack](https://kubernetes.slack.com/messages/wg-data-protection)
* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-data-protection)|* Regular WG Meeting: [Wednesdays at 9:00 PT (Pacific Time) (bi-weekly)](https://zoom.us/j/6933410772)
|[Device Management](wg-device-management/README.md)|[device-management](https://github.com/kubernetes/kubernetes/labels/wg%2Fdevice-management)|* Architecture
* Autoscaling
* Network
* Node
* Scheduling
|* [John Belamaric](https://github.com/johnbelamaric), Google
* [Kevin Klues](https://github.com/klueska), NVIDIA
* [Patrick Ohly](https://github.com/pohly), Intel
|* [Slack](https://kubernetes.slack.com/messages/wg-device-management)
* [Mailing List](https://groups.google.com/a/kubernetes.io/g/wg-device-management)|* Regular WG Meeting: [Tuesdays at 8:30 PT (Pacific Time) (biweekly)](TBD)
+|[etcd Operator](wg-etcd-operator/README.md)|[etcd-operator](https://github.com/kubernetes/kubernetes/labels/wg%2Fetcd-operator)|* Cluster Lifecycle
* etcd
|* [Benjamin Wang](https://github.com/ahrtr), VMware
* [Ciprian Hacman](https://github.com/hakman), Microsoft
* [Josh Berkus](https://github.com/jberkus), Red Hat
* [James Blair](https://github.com/jmhbnz), Red Hat
* [Justin Santa Barbara](https://github.com/justinsb), Google
|* [Slack](https://kubernetes.slack.com/messages/wg-etcd-operator)
* [Mailing List](https://groups.google.com/u/1/g/etcd-dev)|* Regular WG Meeting: [TBDs at TBD PT (Pacific Time) (bi-weekly)](https://zoom.us/my/cncfetcdproject)
|[LTS](wg-lts/README.md)|[lts](https://github.com/kubernetes/kubernetes/labels/wg%2Flts)|* Architecture
* Cluster Lifecycle
* K8s Infra
* Release
* Security
* Testing
|* [Jeremy Rickard](https://github.com/jeremyrickard), Microsoft
* [Jordan Liggitt](https://github.com/liggitt), Google
* [Micah Hausler](https://github.com/micahhausler), Amazon
|* [Slack](https://kubernetes.slack.com/messages/wg-lts)
* [Mailing List](https://groups.google.com/a/kubernetes.io/g/wg-lts)|* Regular WG Meeting: [Tuesdays at 07:00 PT (Pacific Time) (biweekly)](https://zoom.us/j/92480197536?pwd=dmtSMGJRQmNYYTIyZkFlQ25JRngrdz09)
|[Policy](wg-policy/README.md)|[policy](https://github.com/kubernetes/kubernetes/labels/wg%2Fpolicy)|* Architecture
* Auth
* Multicluster
* Network
* Node
* Scheduling
* Storage
|* [Jim Bugwadia](https://github.com/JimBugwadia), Kyverno/Nirmata
* [Poonam Lamba](https://github.com/poonam-lamba), Google
* [Andy Suderman](https://github.com/sudermanjr), Fairwinds
|* [Slack](https://kubernetes.slack.com/messages/wg-policy)
* [Mailing List](https://groups.google.com/forum/#!forum/kubernetes-wg-policy)|* Regular WG Meeting: [Wednesdays at 8:00 PT (Pacific Time) (semimonthly)](https://zoom.us/j/7375677271)
|[Serving](wg-serving/README.md)|[serving](https://github.com/kubernetes/kubernetes/labels/wg%2Fserving)|* Apps
* Architecture
* Autoscaling
* Instrumentation
* Network
* Node
* Scheduling
* Storage
|* [Eduardo Arango](https://github.com/ArangoGutierrez), NVIDIA
* [Jiaxin Shan](https://github.com/Jeffwan), Bytedance
* [Sergey Kanzhelev](https://github.com/SergeyKanzhelev), Google
* [Yuan Tang](https://github.com/terrytangyuan), Red Hat
|* [Slack](https://kubernetes.slack.com/messages/wg-serving)
* [Mailing List](https://groups.google.com/a/kubernetes.io/g/wg-serving)|* WG Serving Weekly Meeting ([Calendar](https://calendar.google.com/calendar/embed?src=e896b769743f3877edfab2d4c6a14132b2aa53287021e9bbf113cab676da54ba%40group.calendar.google.com)): [Wednesdays at 9:00 PT (Pacific Time) (weekly)](https://zoom.us/j/92615874244?pwd=VGhxZlJjRTNRWTZIS0dQV2MrZUJ5dz09)
diff --git a/sigs.yaml b/sigs.yaml index f3c0fbd63c5..4e8129ce69b 100644 --- a/sigs.yaml +++ b/sigs.yaml @@ -1683,7 +1683,7 @@ sigs: tech_leads: - github: ahrtr name: Benjamin Wang - company: VMWare + company: VMware - github: serathius name: Marek Siarkowicz company: Google @@ -3351,6 +3351,54 @@ workinggroups: liaison: github: pohly name: Patrick Ohly +- dir: wg-etcd-operator + name: etcd Operator + mission_statement: > + The working group is dedicated to enabling automatic and efficient operation of + etcd clusters in Kubernetes using an etcd-operator. The working group will discuss + the requirement and use cases of such an etcd-operator. It will also try to create + a roadmap to develop such an etcd-operator. + + Note: the etcd clusters, to be managed by the etcd-operator, are to support applications + instead of Kubernetes itself. + + charter_link: charter.md + stakeholder_sigs: + - Cluster Lifecycle + - etcd + label: etcd-operator + leadership: + chairs: + - github: ahrtr + name: Benjamin Wang + company: VMware + - github: hakman + name: Ciprian Hacman + company: Microsoft + - github: jberkus + name: Josh Berkus + company: Red Hat + - github: jmhbnz + name: James Blair + company: Red Hat + - github: justinsb + name: Justin Santa Barbara + company: Google + meetings: + - description: Regular WG Meeting + day: TBD + time: TBD + tz: PT (Pacific Time) + frequency: bi-weekly + url: https://zoom.us/my/cncfetcdproject + archive_url: TBD + recordings_url: TBD + contact: + slack: wg-etcd-operator + mailing_list: https://groups.google.com/u/1/g/etcd-dev + liaison: + github: soltysh + name: Maciej Szulik - dir: wg-lts name: LTS mission_statement: > diff --git a/wg-etcd-operator/README.md b/wg-etcd-operator/README.md new file mode 100644 index 00000000000..248dcc2575b --- /dev/null +++ b/wg-etcd-operator/README.md @@ -0,0 +1,41 @@ + +# etcd Operator Working Group + +The working group is dedicated to enabling automatic and efficient operation of etcd clusters in Kubernetes using an etcd-operator. The working group will discuss the requirement and use cases of such an etcd-operator. It will also try to create a roadmap to develop such an etcd-operator. +Note: the etcd clusters, to be managed by the etcd-operator, are to support applications instead of Kubernetes itself. + +The [charter](charter.md) defines the scope and governance of the etcd Operator Working Group. + +## Stakeholder SIGs +* [SIG Cluster Lifecycle](/sig-cluster-lifecycle) +* [SIG etcd](/sig-etcd) + +## Meetings +*Joining the [mailing list](https://groups.google.com/u/1/g/etcd-dev) for the group will typically add invites for the following meetings to your calendar.* +* Regular WG Meeting: [TBDs at TBD PT (Pacific Time)](https://zoom.us/my/cncfetcdproject) (bi-weekly). [Convert to your timezone](http://www.thetimezoneconverter.com/?t=TBD&tz=PT%20%28Pacific%20Time%29). + * [Meeting notes and Agenda](TBD). + * [Meeting recordings](TBD). + +## Organizers + +* Benjamin Wang (**[@ahrtr](https://github.com/ahrtr)**), VMware +* Ciprian Hacman (**[@hakman](https://github.com/hakman)**), Microsoft +* Josh Berkus (**[@jberkus](https://github.com/jberkus)**), Red Hat +* James Blair (**[@jmhbnz](https://github.com/jmhbnz)**), Red Hat +* Justin Santa Barbara (**[@justinsb](https://github.com/justinsb)**), Google + +## Contact +- Slack: [#wg-etcd-operator](https://kubernetes.slack.com/messages/wg-etcd-operator) +- [Mailing list](https://groups.google.com/u/1/g/etcd-dev) +- [Open Community Issues/PRs](https://github.com/kubernetes/community/labels/wg%2Fetcd-operator) +- Steering Committee Liaison: Maciej Szulik (**[@soltysh](https://github.com/soltysh)**) + + + diff --git a/wg-etcd-operator/charter.md b/wg-etcd-operator/charter.md new file mode 100644 index 00000000000..b72d07c5d6e --- /dev/null +++ b/wg-etcd-operator/charter.md @@ -0,0 +1,59 @@ +# WG etcd operator + +This charter adheres to the conventions described in the [Kubernetes Charter README] +and uses the Roles and Organization Management outlined in [sig-governance]. + +[sig-governance]: https://github.com/kubernetes/community/blob/master/committee-steering/governance/sig-governance.md +[Kubernetes Charter README]: https://github.com/kubernetes/community/blob/master/committee-steering/governance/README.md + +## Scope + +The purpose of an etcd-operator is to operate automatically etcd clusters which run in the Kubernetes environment. +It minimizes human intervention as much as possible. Note it excludes the case of etcd backing Kubernetes cluster; +instead, etcd runs as POD as normal workloads. + +### In Scope + +- Collect requirements & use cases with a [survey](https://forms.gle/5gBpzaxYtuQPWdBo9) to better understand what users care about the most. +- Prioritize the tasks based on feedback and create a roadmap. +- Bootstrap a project "etcd-operator" owned by SIG etcd which resides in the etcd-io or kubernetes-sigs Github orgs. + - Review existing etcd operators to see if any could be forked or referenced to advance the project. +- Discuss and design the core reconciliation workflow, and potentially provide a proof of concept (PoC). +- Figure out how to get resource for following dev/test, i.e. AWS S3. + +### Out of scope + +- Manage etcd clusters running within non-Kubernetes environments. +- Manage etcd clusters which are used as the storage backend of a host (non-nested) kube-apiserver. + +## Stakeholders + +Stakeholders for this working group include members in the following SIGs: + +- SIG etcd +- SIG Cluster Lifecycle + +## Deliverables + +The artifacts the group is supposed to deliver include: +- Survey results which describe the users requirements and use cases. +- Evaluation results on existing etcd-operators. +- Roadmap for the project etcd-operator. +- Core reconciliation workflow and PoC. +- A new repository "etcd-operator" owned by SIG etcd, and it should have implemented the very basic functionalities below: + - Creation of a new etcd cluster with one or multiple members. + - Scale out and in the etcd cluster. + - Upgrading patch versions or one minor version. + +## Roles and Organization Management + +This working group adheres to the Roles and Organization Management outlined in +[sig-governance] and opts-in to updates and modifications to [sig-governance]. + +[sig-governance]: https://github.com/kubernetes/community/blob/master/committee-steering/governance/sig-governance.md + +## Timelines and Disbanding + +When all the deliverables mentioned above are done and there is no additional coordination needed, +then we will disband this working group and continue to track the development of the project +under SIG etcd.