Chair: Jose Castro Leon Secretary: Elena Gazzarrini
Regular meeting between IT department and computing experts from protoDUNE. The meeting goals are:
Coordination: JIRA, Minutes, etc. https://twiki.cern.ch/twiki/bin/viewauth/ProDUNEIT/WebHome
Zoom meeting room:
https://cern.zoom.us/j/95006476108?pwd=NjIyVGRtZy92SUROaVVPeGNQcXRtdz09
Meeting ID: 950 0647 6108
Passcode: 08430992
(Jose): The cloud team has just announced the schedule for the VM cold migration campaign during today’s session on ASDF. The cloud team foresees to do the bulk part of the migration between September 15th and October 31st. Users of Cloud VMs affected will receive their scheduled migration times by mail.
(Jose) For service VMs, they will also receive a link to allow them to propose alternative migration dates to avoid interruption on their respective services.
(Jose) For personal VMs, the migration schedule will be fixed. As a reminder personal projects are intented for personal and/or development purposes.
(Jose) In the rare circumstance that an user group/experiment has located their important VM on a personal project, we encourage to open a ticket to the Cloud Infrastructure using the normal channels (serviceNow) so we can propose a proper solution for each special case.
(Jose) List of machines affected:
VM Name | Landb Owner | LanDB Responsible | Project | Experiment | Migration Date | Flavor | Estimated downtime |
---|---|---|---|---|---|---|---|
np04-webgw1 | dune-comp-vm@cern.ch | dune-comp-vm@cern.ch | DUNE | DUNE | 2022.10.05 0:00 | m2.large | 30 min to 2 hours |
p3s-web-new | dune-comp-vm@cern.ch | dune-comp-vm@cern.ch | DUNE | DUNE | 2022.10.10 0:00 | m2.large | 30 min to 2 hours |
p3s-web | dune-comp-vm@cern.ch | dune-comp-vm@cern.ch | DUNE | DUNE | 2022.10.14 8:00 | m2.medium | less than an hour |
dune-vm-build-02 | dune-comp-vm@cern.ch | dune-comp-users@cern.ch | DUNE | DUNE | 2022.10.17 0:00 | m2.large | 30 min to 2 hours |
dune-vm-build-03 | dune-comp-vm@cern.ch | dune-comp-users@cern.ch | DUNE | DUNE | 2022.10.20 8:00 | m2.xlarge | 2 to 4 hours |
p3s-db | dune-comp-vm@cern.ch | dune-comp-vm@cern.ch | DUNE | DUNE | 2022.10.21 0:00 | m2.medium | less than an hour |
p3s-content | dune-comp-vm@cern.ch | dune-comp-vm@cern.ch | DUNE | DUNE | 2022.10.28 0:00 | m2.medium | less than an hour |
If you are OK with those dates, please approve
https://gitlab.cern.ch/cloud-infrastructure-migration-campaign/dune/-/merge_requests/1