Experiencing disruptions

Actualización urgente de nodos de cómputo / Urgent computing node update →

Batch System Login nodes Computing Elements

Estimados usuarios,

Debido a una vulnerabilidad crítica del kernel de linux el lunes 9 de noviembre de 2026, se procederá a actualizar todas las máquinas de cómputo del IFCA (wncompute y acompute).

Por lo tanto se cerrarán las colas hoy mismo, para que el lunes hayan terminado todos sus trabajos, y se procederá a realizar los trabajos de actualización de los wn.

Disculpen las molestias

Atentamente,

IFCA Servicio de Computación Avanzada

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[English version]


Dear users,

Due to a critical…

► ▲ Altamira supercomputer   (?) Altamira supercomputer related systems.
Batch System   (?) Slurm batch system for Altamira Disrupted
Login nodes   (?) Altamira login nodes (login1, login2) Disrupted
► ▲ Cloud Infrastructure   (?) OpenStack Cloud infrastructure.
OpenStack Cloud Public APIs Operational
OpenStack Compute (nova) 🔗 Operational
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 Operational
► ▲ Grid and HTC   (?) General purpose batch system and high throughput compute system.
User Interfaces Operational
Computing Elements Disrupted
► ▲ 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

Actualización urgente de nodos de cómputo / Urgent computing node update

▲ This issue is not resolved yet August 13, 2026 at 8:12 AM UTC

Mattermost down

Resolved in under a minute
July 27, 2026 at 8:12 AM UTC

Revoked Certificates

Resolved in under a minute
July 8, 2026 at 9:08 AM UTC

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

Resolved in under a minute
June 30, 2026 at 7:43 AM UTC

Authentication failing

Resolved after 1h 50m of downtime
June 18, 2026 at 6:00 AM UTC

HPC and GRID - Change switch and ARCCE upgrade

Resolved after 30h 0m of downtime
April 28, 2026 at 1:19 PM UTC

[HPC users] Change in the Slurm authentication mechanism

Resolved after 50h 41m of downtime
March 25, 2026 at 9:01 AM UTC

WN de cloud network problem

Resolved after 453h 5m of downtime
March 24, 2026 at 8:30 AM UTC

network cloud problem

Resolved in under a minute
March 12, 2026 at 8:20 AM UTC

HPC - Broken Omnipath switch

Resolved in under a minute
←   Previous     1 / 8     Next   →

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