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 8th September 2025

Cluster Maintenance, scheduled 6 months ago

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: 08/09/2025 23:00
Stop maintenance window: 09/09/2025 03:00

Matomo 5.4.0, scheduled 6 months ago

We will update Matomo to version 5.4.0.

Start maintenance window: 08/09/2025 22:00
Stop maintenance window: 09/09/2025 02:00

Thursday 4th September 2025

No incidents reported

Wednesday 3rd September 2025

No incidents reported

Tuesday 2nd September 2025

No incidents reported

Monday 1st September 2025

Managed Server 10: Debian Security Updates, scheduled 6 months ago

We will update the following packages to the latest version.

  • libxml2/stable-security 2.12.7+dfsg+really2.9.14-2.1+deb13u1 amd64 [upgradable from: 2.12.7+dfsg+really2.9.14-2.1]
  • ops-php83/unknown 8.3.25-ops-82390 amd64 [upgradable from: 8.3.24-ops-80425]
  • ops-php84/unknown 8.4.12-ops-82389 amd64 [upgradable from: 8.4.11-ops-80507]

Start maintenance window: 01/09/2025 23:00
Stop maintenance window: 02/09/2025 24:00

Managed Server 9: Debian Security Updates, scheduled 6 months ago

We will update the following packages to the latest version.

  • chromium-common/oldstable-security 139.0.7258.154-1~deb12u1 amd64 [upgradable from: 139.0.7258.138-1~deb12u1]
  • chromium/oldstable-security 139.0.7258.154-1~deb12u1 amd64 [upgradable from: 139.0.7258.138-1~deb12u1]
  • chromium-sandbox/oldstable-security 139.0.7258.154-1~deb12u1 amd64 [upgradable from: 139.0.7258.138-1~deb12u1]
  • libnode108/oldstable-security 18.20.4+dfsg-1~deb12u1 amd64 [upgradable from: 18.19.0+dfsg-6~deb12u2]
  • libxml2-dev/oldstable-security 2.9.14+dfsg-1.3~deb12u4 amd64 [upgradable from: 2.9.14+dfsg-1.3~deb12u2]
  • libxml2/oldstable-security 2.9.14+dfsg-1.3~deb12u4 amd64 [upgradable from: 2.9.14+dfsg-1.3~deb12u2]
  • nodejs/oldstable-security 18.20.4+dfsg-1~deb12u1 amd64 [upgradable from: 18.19.0+dfsg-6~deb12u2]
  • ops-php83/unknown 8.3.25-ops-82386 amd64 [upgradable from: 8.3.24-ops-80423]
  • ops-php84/unknown 8.4.12-ops-82387 amd64 [upgradable from: 8.4.11-ops-80429]

Start maintenance window: 01/09/2025 23:00
Stop maintenance window: 02/09/2025 24:00

Managed Server 8: Debian Security Updates, scheduled 6 months ago

We will update the following packages to the latest version:

  • blackfire/any 2:2.29.0 amd64 [upgradable from: 2:2.28.31]
  • libmbedcrypto3/oldoldstable-security 2.16.9-0.1+deb11u3 amd64 [upgradable from: 2.16.9-0.1+deb11u2]
  • libmbedtls12/oldoldstable-security 2.16.9-0.1+deb11u3 amd64 [upgradable from: 2.16.9-0.1+deb11u2]
  • libmbedx509-0/oldoldstable-security 2.16.9-0.1+deb11u3 amd64 [upgradable from: 2.16.9-0.1+deb11u2]
  • libsndfile1/oldoldstable-security 1.0.31-2+deb11u1 amd64 [upgradable from: 1.0.31-2]
  • ops-php83/unknown 8.3.25-ops-82393 amd64 [upgradable from: 8.3.24-ops-80427]
  • ops-php84/unknown 8.4.12-ops-82394 amd64 [upgradable from: 8.4.11-ops-80430]

Start maintenance window: 01/09/2025 23:00
Stop maintenance window: 02/09/2025 24:00

Sunday 31st August 2025

No incidents reported

Saturday 30th August 2025

No incidents reported

Friday 29th August 2025

No incidents reported