Please read announcement

Vulnerabilidad crítica, Requiere reinicio de las VMs / Critical vulnerability, VMs restart required. →

OpenStack Compute (nova) Computing Elements OpenStack Compute Nodes

Hola,

Nos informan de que llegará una actualización próximamente y vamos a esperar a que nos llegue.

Os informaremos de ello por este mismo canal.

Un saludo

-– — —

Hello,

We’ve been told that an update is coming soon, and we’re going to wait for it to arrive.

We’ll keep you posted through this same channel.

Best regards

-– — —

-– — —

[English version below]

Estimad@ usuari@,

Ha aparecido una vulnerabilidad crítica de…

► ▲ Altamira supercomputer   (?) Altamira supercomputer related systems.
Batch System   (?) Slurm batch system for Altamira Operational
Login nodes   (?) Altamira login nodes (login1, login2) Operational
► ▲ Cloud Infrastructure   (?) OpenStack Cloud infrastructure.
OpenStack Cloud Public APIs Operational
OpenStack Compute (nova) 🔗 Maintenance
OpenStack Identity (Keystone) 🔗 Operational
OpenStack Object Storage (Swift) 🔗 Operational
OpenStack Block Storage (cinder) 🔗 Operational
OpenStack Image catalalog (Glance) 🔗 Operational
OpenStack Networking (Neutron) 🔗 Operational
OpenStack Dashboard (Horizon) 🔗 Operational
OpenStack Compute Nodes Maintenance
► ▲ Grid and HTC   (?) General purpose batch system and high throughput compute system.
User Interfaces Operational
Computing Elements Maintenance
► ▲ Web and miscelaneous services   (?) Web services, wiki pages and other services.
Indico Agenda pages 🔗 Operational
Wordpress pages 🔗 Operational
Wiki (Confluence) 🔗 Operational
Videoconference system 🔗 Operational
Chat rooms 🔗 Operational
GitLab 🔗 Operational
IFCA repository mirror 🔗 Operational
Data Science Hub 🔗 Operational
Helpdesk 🔗 Operational
Monitoring 🔗 Operational
Nextcloud   (?) Internal nextcloud Suit 🔗 Operational
► ▲ AAI   (?) Authentication, Authorization and Identity systems.
Authentication Single Sign-on 🔗 Operational
Authentication main system 🔗 Operational
Authentication replica 🔗 Operational
► ▲ Networking   (?) Internal and external networking.
External network connection Operational
Internal networking Operational
DNS Operational
► ▲ Storage systems   (?) Distributed storage systems.
Backup system Operational
Ceph block storage Operational
IBM Spectrum Scale Operational
Tape system Operational

Incident history

September 6, 2021 at 10:02 AM UTC

Login1 unavailable due to kernel update

Resolved in under a minute
August 4, 2021 at 12:04 PM UTC

Update OS of Altamira Compute Nodes

Resolved after 648h 0m of downtime
July 27, 2021 at 11:35 AM UTC

Networking disruption by an update in the router Monday 02/08

Resolved after 140h 24m of downtime
July 9, 2021 at 11:21 AM UTC

Slow access to gpfs system

Resolved after 69h 22m of downtime
June 25, 2021 at 11:27 AM UTC

Network Intervention in the GPU Cluster

Resolved after 139h 33m of downtime
June 15, 2021 at 2:37 PM UTC

Unexpected shotdown of Altamira and Grid nodes

Resolved in under a minute
June 14, 2021 at 7:00 AM UTC

Maintenance Grid - Topology network change

Resolved after 5h 0m of downtime
June 8, 2021 at 1:46 PM UTC

Grid topology network change

Resolved after 68h 54m of downtime
May 11, 2021 at 7:00 AM UTC

[Warning] Change endpoints in OpenStack Infrastucture

Resolved after 27h 58m of downtime
May 3, 2021 at 9:24 AM UTC

Slurm Batch System unavailable

Resolved after 20m of downtime
←   Previous     7 / 8     Next   →

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