Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Migrate Mail-Relay

We will migrate our Mail-Relay to a new server.

  • This affects only a small fraction of managed-servers where that are explicitely configured to use this mail-relay for outbound mail
  • Since we migrate the IP address, there is no need for any configuration change on the managed-servers that send mail via this relay server
  • During the migration the system will be unavailable for a short period of approximately 5 to 10min

Start maintenance window: 16/03/2026 22:00
Stop maintenance window: 17/03/2026 01:00

Cluster Maintenance

We will update soft- and firmware throughout our cluster. During the update, a higher disk i/o latency is to be expected.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2026 02:00

Migration Recursive DNS Resolver Servers

We will migrate our recursive DNS resolver servers to a recent version on new servers.

The servers will keep their IP-Addresses and therefore no configuration change on systems relying on those name-servers for DNS lookups is needed.

We don't expect this change to cause any harm (due to having a redundant pair of nameservers), for the sake of safety we perform the switch-over during our maintenance-window.

This change only affects recursive DNS resolution. Our authoritative DNS servers (name servers) used for domains are not affected.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2022 02:00

Mailcow 2026-03

We will update Mailcow to version 2026-03.

Start maintenance window: 16/03/2026 23:00
Stop maintenance window: 17/03/2026 02:00

Past Incidents

Monday 29th September 2025

Update Collabora, scheduled 5 months ago

We will update Collabora to version 25.04.5.3.1.

Reference: #1594

Start maintenance window: 29/09/2025 23:00
Stop maintenance window: 30/09/2025 02:00

Keycloak 26.3.5, scheduled 5 months ago

We will update Keycloak to version 26.3.5.

Start maintenance window: 29/09/2025 23:00
Stop maintenance window: 30/09/2025 02:00

LimeSurvey 6.15.13, scheduled 5 months ago

We will update LimeSurvey to version 6.15.13.

Reference: #57

Start maintenance window: 29/09/2025 23:00
Stop maintenance window: 30/09/2025 02:00

Managed Server 10: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • ops-php83/unknown 8.3.26-ops-84039 amd64 [upgradable from: 8.3.25-ops-82390]
  • ops-php84/unknown 8.4.13-ops-84040 amd64 [upgradable from: 8.4.12-ops-82389]
  • libxslt1.1/stable-security 1.1.35-1.2+deb13u2 amd64 [upgradable from: 1.1.35-1.2+deb13u1]

Start maintenance window: 29/09/2025 23:00
Stop maintenance window: 02/09/2025 02:00

Managed Server 9: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • ops-php83/unknown 8.3.26-ops-84034 amd64 [upgradable from: 8.3.25-ops-82386]
  • ops-php84/unknown 8.4.13-ops-84036 amd64 [upgradable from: 8.4.12-ops-82387]
  • libxslt1.1/oldstable-security 1.1.35-1+deb12u3 amd64 [upgradable from: 1.1.35-1+deb12u2]

Start maintenance window: 29/09/2025 23:00
Stop maintenance window: 02/09/2025 02:00

Managed Server 8: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • ops-php83/unknown 8.3.26-ops-84041 amd64 [upgradable from: 8.3.25-ops-82393]
  • ops-php84/unknown 8.4.13-ops-84042 amd64 [upgradable from: 8.4.12-ops-82394]

Start maintenance window: 29/09/2025 23:00
Stop maintenance window: 02/09/2025 02:00

Sunday 28th September 2025

No incidents reported

Saturday 27th September 2025

No incidents reported

Friday 26th September 2025

No incidents reported

Thursday 25th September 2025

SonarQube 1.4 LTA, scheduled 5 months ago

We will update SonarQube to version 1.4 LTA.

Start maintenance window: 25/09/2025 23:00
Stop maintenance window: 26/09/2025 01:00

Zammad 6.5.2, scheduled 5 months ago

We will update Zammad to version 6.5.2.

Start maintenance window: 25/09/2025 23:00
Stop maintenance window: 26/09/2025 01:00

Wednesday 24th September 2025

Managed Server 9: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • linux-compiler-gcc-12-x86/oldstable-security 6.1.153-1 amd64 [upgradable from: 6.1.148-1]
  • linux-headers-amd64/oldstable-security 6.1.153-1 amd64 [upgradable from: 6.1.148-1]
  • linux-image-amd64/oldstable-security 6.1.153-1 amd64 [upgradable from: 6.1.148-1]
  • linux-kbuild-6.1/oldstable-security 6.1.153-1 amd64 [upgradable from: 6.1.148-1]
  • linux-libc-dev/oldstable-security 6.1.153-1 amd64 [upgradable from: 6.1.148-1]

Start maintenance window: 24/09/2025 23:00
Stop maintenance window: 25/09/2025 23:00

Managed Server 10: Debian Updates, scheduled 5 months ago

We will update the following packages to the latest version.

  • linux-image-amd64=6.12.48-1
  • linux-libc-dev=6.12.48-1

Start maintenance window: 24/09/2025 23:00
Stop maintenance window: 25/09/2025 02:00

Tuesday 23rd September 2025

No incidents reported

Monday 22nd September 2025

No incidents reported

Tuesday 26th September 2023

GitLab 18.3.3, scheduled 2 years ago

We will update GitLab to version 18.3.3.

Start maintenance window: 26/09/2023 23:00
Stop maintenance window: 27/09/2023 01:00