Difference between revisions of "HA Cluster Summit 2020"

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[[Image:CL2020-group.jpg|center|800px|thumb|ClusterLabs Summit 2020 attendees]]
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== Basics ==
 
== Basics ==
  
 
* '''What:''' ClusterLabs Summit 2020
 
* '''What:''' ClusterLabs Summit 2020
 
* '''Where:''' Brno, Czechia
 
* '''Where:''' Brno, Czechia
* '''When:''' Wednesday-Thursday, 2020 Feb 5-6
+
* '''When:''' Wednesday-Thursday, 5-6 February 2020
 
* '''Why:''' Bring together developers and users of high-availability clustering software distributed by [https://www.clusterlabs.org/ ClusterLabs]
 
* '''Why:''' Bring together developers and users of high-availability clustering software distributed by [https://www.clusterlabs.org/ ClusterLabs]
 
* '''How much:''' Free
 
* '''How much:''' Free
* [[Brno City Guide]]
 
 
Details are still being finalized and will be posted on this page as they become available.
 
 
If you have any questions not addressed here, please e-mail this wiki's maintainer [mailto:digimer@alteeve.ca digimer], summit organizer [mailto:kgaillot@redhat.com Ken Gaillot], or the [mailto:users@clusterlabs.org ClusterLabs users mailing list] as appropriate.
 
  
 
== What attendees need to know ==
 
== What attendees need to know ==
  
The tentative location is Red Hat TPB-B, Purkyňova 111 612 00 Brno - Královo Pole, Czechia. The exact location may need to change depending on the number of attendees registering. The closest tram stop is "Technologicky park".
+
* [[Brno City Guide]]
 +
 
 +
The summit was held at Red Hat's TPB-B building at Purkyňova 111, 612 00 Brno - Královo Pole, Czechia. The closest tram stop is "Technologicky park".
  
 
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We are looking into getting discounted rates at [https://continental-brno.hotel.cz/accommodation/ Hotel Continental] and [https://www.barcelo.com/en-us/barcelo-hotels/hotels/czech-republic/brno/barcelo-brno-palace/?gclsrc=aw.ds&gclsrc=aw.ds&gclid=EAIaIQobChMIj-GOqt2j5QIVkIbACh3qkAp4EAAYASAAEgKRXPD_BwE Hotel Barcelo], once we have a better idea of the number of attendees.
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We have a limited number of rooms at the [https://continental-brno.hotel.cz/accommodation/ Hotel Continental] available for a discounted rate. If you are interested, email [mailto:kgaillot@redhat.com Ken Gaillot] for details.
  
''More details to be announced later''
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Parking is limited at the site, so it is best to take public transportation from your hotel or other location. Take tram line #12 to the ‘Technologický park’ stop, which is directly in front of the summit site. The summit is at the Red Hat building with a ‘B’ in front. From the Hotel Continental, you can take a short walk to the ‘Ceska’ tram stop and then take the #12 tram to ‘Technologický park’. Google Maps has good transit instructions from other locations.
 
+
We need an approximate head count to ensure we have a conference room of the appropriate size and lock in group hotel rates. Please edit this section to add yourself to the list below, or e-mail [mailto:digimer@alteeve.ca digimer] and she will add you.
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{|class="wikitable sortable"
 
{|class="wikitable sortable"
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|2
 
|2
 
|
 
|
 +
|-
 +
|KIFÜ
 +
|1
 +
|Ferenc Wágner
 +
|-
 +
|Linbit
 +
|2
 +
|Robert Altnoeder, Lars Ellenberg
 
|-
 
|-
 
|NTT
 
|NTT
 
|2
 
|2
|Keisuke MORI
+
|Keisuke MORI, Takumi Takafuji
 
|-
 
|-
 
|Proxmox
 
|Proxmox
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|-
 
|-
 
|Red Hat
 
|Red Hat
|~20
+
|20-23
|Chrissie Caulfield, Chris Feist, Jan Friesse, Ken Gaillot, Ondrej Mular, poki, Klaus Wenninger, maybe Michele Baldessari, Damien Cabrini
+
|Oyvind Albrigsten, Michele Baldessari, Damien Cabrini, Chrissie Caulfield, Ivan Devat, Chris Feist, Jan Friesse, Ken Gaillot, Marek Grac, Tomas Jelinek, Steven Levine, Miroslav Lisik, Chris Lumens, Markus Moster, Ondrej Mular, Jan Pokorny, Michael Pospisil, Cole Towsley, Klaus Wenninger, Josef Zimek, also attending some sessions might be Jesus Serrano, Martin Durcansky, and Ondrej Benes
|-
+
|São Paulo State University
+
|1
+
|Marcos Renato da Silva Junior
+
 
|-
 
|-
 
|SUSE
 
|SUSE
|6-12
+
|11
 
|Diego Akechi, Abdelrahman Mohamed
 
|Diego Akechi, Abdelrahman Mohamed
 
|}
 
|}
 
== What presenters need to know ==
 
 
* The basic format will be a 40- to 45-minute talk with 15- to 20-minute Q&amp;A. We can vary this to suit individual needs -- just let us know what you would like so we can schedule accordingly. If you have a preferred day or time slot, let us know.
 
* The conference room will have WiFi and a projector with a variety of common adapters. (Depending on the number of attendees registering, the location may need to change, but we will try to keep the same amenities.)
 
  
 
== Schedule ==
 
== Schedule ==
 
This schedule, including the topics and presenters, is tentative and likely to change.
 
  
 
=== Wednesday, 2020 Feb 5 ===
 
=== Wednesday, 2020 Feb 5 ===
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|-
 
|-
 
!10:00
 
!10:00
|What's new in knet this year?
+
|What's new in knet this year? [ [https://chrissie.fedorapeople.org/Knet2020%20presentation.pdf slides] ]
 
|Chrissie Caulfield
 
|Chrissie Caulfield
 
|-
 
|-
 
!10:40
 
!10:40
|Corosync/Qdevice recent changes and future plans
+
|Corosync/Qdevice recent changes and future plans [ [https://honzaf.fedorapeople.org/cls2020-corosync-qdevice-rh.pdf slides] ]
 
|Jan Friesse
 
|Jan Friesse
 
|-
 
|-
 
!11:20
 
!11:20
|SBD recent changes and future plans
+
|SBD recent changes and future plans [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Wenninger-sbd.pdf slides] ]
 
|Klaus Wenninger
 
|Klaus Wenninger
 
|-
 
|-
 
!12:00
 
!12:00
|''Lunch''
+
|''Lunch provided by Red Hat''
 
|
 
|
 
|-
 
|-
 
!13:00
 
!13:00
|Anvil! M3: RHEL 8 + Pacemaker 2 + knet/corosync 3 + DRBD 9 VM
+
|DRBD 9: multi-node, multi-site, quorum, and LINSTOR
|Madison Kelly
+
|Lars Ellenberg and Robert Altnoeder
 
|-
 
|-
 
!14:00
 
!14:00
|ClusterLabs stack experience in Ubuntu, including alternate architectures
+
|Anvil! M3: RHEL 8 + Pacemaker 2 + knet/corosync 3 + DRBD 9 VM [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Kelly-Anvil.pdf slides] ]
|Rafael David Tinoco
+
|Madison Kelly
 
|-
 
|-
 
!15:00
 
!15:00
|Resource agent testing framework
+
|''Break''
|Damien Cabrini
+
|
 +
|-
 +
!15:15
 +
|Pacemaker recent changes and plans [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Gaillot-Pacemaker.pdf slides] ]
 +
|Ken Gaillot
 
|-
 
|-
 
!16:00
 
!16:00
|Disaster Recovery
+
|ClusterLabs stack experience in Ubuntu, including alternate architectures [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Tinoco-Ubuntu.pdf slides] ]
|Anthony Herr
+
|Rafael David Tinoco
 
|-
 
|-
 
!17:00
 
!17:00
|''Gather for dinner and drinks''
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|''Gather for dinner and drinks at [https://www.kolkovna.cz/en/stopkova-plzenska-pivnice-16 Stopkova Plzenska Pivnice]''
 
|
 
|
 
|}
 
|}
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|-
 
|-
 
!9:30
 
!9:30
|ClusterLabs+OpenStack: what works well, and what doesn't
+
|ClusterLabs+OpenStack: what works well, and what doesn't [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Baldessari-OpenStack.pdf slides] ]
 
|Michele Baldessari
 
|Michele Baldessari
 
|-
 
|-
 
!10:20
 
!10:20
|OpenShift/Kubernetes Current Status/Challenges
+
|OpenShift/Kubernetes Current Status/Challenges [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Mular-Kubernetes.pdf slides] ]
 
|Ondrej Mular
 
|Ondrej Mular
 
|-
 
|-
 
!11:10
 
!11:10
|Scancore AI
+
|pcs recent changes and future plans [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Jelinek-pcs.pdf slides] ]
|Madison Kelly
+
|Tomáš Jelínek
 
|-
 
|-
 
!12:00
 
!12:00
|''Lunch''
+
|''Lunch provided by Red Hat''
 
|
 
|
 
|-
 
|-
 
!13:00
 
!13:00
|Cluster Deployment Automation using Salt
+
|Cluster Deployment Automation using Salt [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Arbulu-Salt.pdf slides] ]
|SUSE
+
|Xabier Arbulu Insausti
 
|-
 
|-
 
!14:00
 
!14:00
|Multi-master clustered filesystem on latest ClusterLabs stack
+
|Cluster Monitoring using ha_cluster_exporter, Prometheus and Grafana [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Akechi-Prometheus-Grafana.pdf slides] ]
|Thomas Lamprecht
+
|Diego Akechi
 
|-
 
|-
 
!15:00
 
!15:00
|Troubleshooting a Pacemaker cluster: status, logs, simulations, and more
+
|''Break''
|Ken Gaillot
+
|
 +
|-
 +
!15:15
 +
|Resource agent testing framework [ [https://wiki.clusterlabs.org/wiki/File:CL2020-slides-Ciabrini-ra-tester.pdf slides] ]
 +
|Damien Ciabrini
 
|-
 
|-
 
!16:00
 
!16:00
|Cluster Monitoring using ha_cluster_exporter, Prometheus and Grafana
+
|Group brainstorming session: pain points and desired features [ [https://trello.com/b/enSExLra/clusterlabs-summit-2020 Trello board] ]
|SUSE
+
|
 
|-
 
|-
 
!17:00
 
!17:00
 
|''Gather for dinner and drinks''
 
|''Gather for dinner and drinks''
 
|
 
|
 +
|}
 +
 +
=== Post-summit survey ===
 +
 +
Just in case somebody, like me, missed the feedback survey link,<!--
 +
--> you are welcome at <tt>https://tinyurl.com [SLASH] CL2020survey</tt><!--
 +
--> (leads to Google Forms, also, not sure if there are any anti-spam<!--
 +
--> concerns, so didn't make it a link right away &mdash; anybody interested<!--
 +
--> will hopefully take 5 extra seconds for manual tweak of the link).
 +
 +
=== Photos ===
 +
 +
{|
 +
|-
 +
|colspan="2"|[[Image:CL2020-XabierArbulu.jpg|center|thumb|500px|Cluster deployment talk by Xabier Arbulu]]
 +
|[[Image:CL2020-audience.jpg|center|thumb|250px|Summit attendees listen to a talk]]
 +
|-
 +
|[[Image:CL2020-TomasJelinek.jpg|center|thumb|250px|Pcs talk by Tomáš Jelínek]]
 +
|[[Image:CL2020-KlausWenninger.jpg|center|thumb|250px|SBD talk by Klaus Wenninger]]
 +
|[[Image:CL2020-OndrejMular.jpg|center|thumb|250px|Kubernetes talk by Ondrej Mular]]
 +
|-
 +
|colspan="2"|[[Image:CL2020-audience2.jpg|center|thumb|500px|Summit attendees listen to a talk]]
 +
|[[Image:CL2020-DamienCiabrini.jpg|center|thumb|250px|Agent testing talk by Damien Ciabrini]]
 +
|}
 +
 +
{|
 +
|-
 +
|[[Image:CL2020-MicheleBaldessari.jpg|center|thumb|375px|OpenStack talk by Michele Baldessari]]
 +
|[[Image:CL2020-PacemakerAnime.jpg|center|thumb|375px|Pacemaker anime poster designed by NTT colleague]]
 +
|-
 +
|[[Image:CL2020-Stopkova.jpg|center|thumb|375px|Dinner at Stopkova Plzenska Pivnice]]
 +
|[[Image:CL2020-RafaelTinoco.jpg|center|thumb|375px|Ubuntu CI talk by Rafael David Tinoco]]
 +
|-
 +
|colspan="2"|[[Image:CL2020-DiegoAkechi.jpg|center|thumb|375px|Cluster monitoring talk by Diego Akechi]]
 
|}
 
|}

Latest revision as of 13:36, 27 February 2020

ClusterLabs Summit 2020 attendees

Basics

  • What: ClusterLabs Summit 2020
  • Where: Brno, Czechia
  • When: Wednesday-Thursday, 5-6 February 2020
  • Why: Bring together developers and users of high-availability clustering software distributed by ClusterLabs
  • How much: Free

What attendees need to know

The summit was held at Red Hat's TPB-B building at Purkyňova 111, 612 00 Brno - Královo Pole, Czechia. The closest tram stop is "Technologicky park".

We have a limited number of rooms at the Hotel Continental available for a discounted rate. If you are interested, email Ken Gaillot for details.

Parking is limited at the site, so it is best to take public transportation from your hotel or other location. Take tram line #12 to the ‘Technologický park’ stop, which is directly in front of the summit site. The summit is at the Red Hat building with a ‘B’ in front. From the Hotel Continental, you can take a short walk to the ‘Ceska’ tram stop and then take the #12 tram to ‘Technologický park’. Google Maps has good transit instructions from other locations.

Organization Number of people expected to attend Names (optional)
Alteeve 1 Madison Kelly
Canonical 1 Rafael David Tinoco
IBM MQ 2
KIFÜ 1 Ferenc Wágner
Linbit 2 Robert Altnoeder, Lars Ellenberg
NTT 2 Keisuke MORI, Takumi Takafuji
Proxmox 1 Thomas Lamprecht
Red Hat 20-23 Oyvind Albrigsten, Michele Baldessari, Damien Cabrini, Chrissie Caulfield, Ivan Devat, Chris Feist, Jan Friesse, Ken Gaillot, Marek Grac, Tomas Jelinek, Steven Levine, Miroslav Lisik, Chris Lumens, Markus Moster, Ondrej Mular, Jan Pokorny, Michael Pospisil, Cole Towsley, Klaus Wenninger, Josef Zimek, also attending some sessions might be Jesus Serrano, Martin Durcansky, and Ondrej Benes
SUSE 11 Diego Akechi, Abdelrahman Mohamed

Schedule

Wednesday, 2020 Feb 5

Time Topic Presenter
9:00 Informal coffee and chat
9:30 Introductions
10:00 What's new in knet this year? [ slides ] Chrissie Caulfield
10:40 Corosync/Qdevice recent changes and future plans [ slides ] Jan Friesse
11:20 SBD recent changes and future plans [ slides ] Klaus Wenninger
12:00 Lunch provided by Red Hat
13:00 DRBD 9: multi-node, multi-site, quorum, and LINSTOR Lars Ellenberg and Robert Altnoeder
14:00 Anvil! M3: RHEL 8 + Pacemaker 2 + knet/corosync 3 + DRBD 9 VM [ slides ] Madison Kelly
15:00 Break
15:15 Pacemaker recent changes and plans [ slides ] Ken Gaillot
16:00 ClusterLabs stack experience in Ubuntu, including alternate architectures [ slides ] Rafael David Tinoco
17:00 Gather for dinner and drinks at Stopkova Plzenska Pivnice

Thursday, 2020 Feb 6

Time Topic Presenter
9:00 Informal coffee and chat
9:30 ClusterLabs+OpenStack: what works well, and what doesn't [ slides ] Michele Baldessari
10:20 OpenShift/Kubernetes Current Status/Challenges [ slides ] Ondrej Mular
11:10 pcs recent changes and future plans [ slides ] Tomáš Jelínek
12:00 Lunch provided by Red Hat
13:00 Cluster Deployment Automation using Salt [ slides ] Xabier Arbulu Insausti
14:00 Cluster Monitoring using ha_cluster_exporter, Prometheus and Grafana [ slides ] Diego Akechi
15:00 Break
15:15 Resource agent testing framework [ slides ] Damien Ciabrini
16:00 Group brainstorming session: pain points and desired features [ Trello board ]
17:00 Gather for dinner and drinks

Post-summit survey

Just in case somebody, like me, missed the feedback survey link, you are welcome at https://tinyurl.com [SLASH] CL2020survey (leads to Google Forms, also, not sure if there are any anti-spam concerns, so didn't make it a link right away — anybody interested will hopefully take 5 extra seconds for manual tweak of the link).

Photos

Cluster deployment talk by Xabier Arbulu
Summit attendees listen to a talk
Pcs talk by Tomáš Jelínek
SBD talk by Klaus Wenninger
Kubernetes talk by Ondrej Mular
Summit attendees listen to a talk
Agent testing talk by Damien Ciabrini
OpenStack talk by Michele Baldessari
Pacemaker anime poster designed by NTT colleague
Dinner at Stopkova Plzenska Pivnice
Ubuntu CI talk by Rafael David Tinoco
Cluster monitoring talk by Diego Akechi