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

Wednesday 7th June 2023

Managed Server Version 7/8: Cipher Suite Update, scheduled 2 years ago

We added the new cipher DHE-RSA-CHACHA20-POLY1305 for the TLS 1.2 and TLS 1.3 cipher suite to follow Mozillas intermediate ssl recommendations.

Tuesday 6th June 2023

GitLab 15.11.7, scheduled 2 years ago

We will update GitLab to version 15.11.7.

Start maintenance window: 06/06/2023 23:00
Stop maintenance window: 07/06/2023 02:00

Monday 5th June 2023

Sentry 23.5.2, scheduled 2 years ago

We will update Sentry to version 23.5.2.

Start maintenance window: 05/06/2023 23:00
Stop maintenance window: 06/06/2023 02:00

Managed Server Version 8: Debian Updates, scheduled 2 years ago

We will update the following packages to the latest version.

  • libssl1.1/stable-security 1.1.1n-0+deb11u5 amd64 [upgradable from: 1.1.1n-0+deb11u4]
  • libssl-dev/stable-security 1.1.1n-0+deb11u5 amd64 [upgradable from: 1.1.1n-0+deb11u4]
  • openssl/stable-security 1.1.1n-0+deb11u5 amd64 [upgradable from: 1.1.1n-0+deb11u4]

Start maintenance window: 05/06/2023 23:00
Stop maintenance window: 06/06/2023 02:00

Managed Server Version 7: Debian Updates, scheduled 2 years ago

We will update the following packages to the latest version.

  • libcups2/oldstable 2.2.10-6+deb10u7 amd64 [upgradable from: 2.2.10-6+deb10u6]
  • libcupsimage2/oldstable 2.2.10-6+deb10u7 amd64 [upgradable from: 2.2.10-6+deb10u6]
  • libwebp6/oldstable 0.6.1-2+deb10u2 amd64 [upgradable from: 0.6.1-2+deb10u1]
  • libwebpdemux2/oldstable 0.6.1-2+deb10u2 amd64 [upgradable from: 0.6.1-2+deb10u1]
  • libwebp-dev/oldstable 0.6.1-2+deb10u2 amd64 [upgradable from: 0.6.1-2+deb10u1]
  • libwebpmux3/oldstable 0.6.1-2+deb10u2 amd64 [upgradable from: 0.6.1-2+deb10u1]
  • webp/oldstable 0.6.1-2+deb10u2 amd64 [upgradable from: 0.6.1-2+deb10u1]
  • libmariadb3/oldstable 1:10.3.39-0+deb10u1 amd64 [upgradable from: 1:10.3.38-0+deb10u1]
  • libmariadb-dev/oldstable 1:10.3.39-0+deb10u1 amd64 [upgradable from: 1:10.3.38-0+deb10u1]
  • mariadb-client-10.3/oldstable 1:10.3.39-0+deb10u1 amd64 [upgradable from: 1:10.3.38-0+deb10u1]
  • mariadb-client-core-10.3/oldstable 1:10.3.39-0+deb10u1 amd64 [upgradable from: 1:10.3.38-0+deb10u1]
  • mariadb-client/oldstable 1:10.3.39-0+deb10u1 all [upgradable from: 1:10.3.38-0+deb10u1]
  • mariadb-common/oldstable 1:10.3.39-0+deb10u1 all [upgradable from: 1:10.3.38-0+deb10u1]
  • mariadb-server-10.3/oldstable 1:10.3.39-0+deb10u1 amd64 [upgradable from: 1:10.3.38-0+deb10u1]
  • mariadb-server-core-10.3/oldstable 1:10.3.39-0+deb10u1 amd64 [upgradable from: 1:10.3.38-0+deb10u1]
  • mariadb-server/oldstable 1:10.3.39-0+deb10u1 all [upgradable from: 1:10.3.38-0+deb10u1]
  • cpio/oldstable 2.12+dfsg-9+deb10u1 amd64 [upgradable from: 2.12+dfsg-9]

Start maintenance window: 05/06/2023 23:00
Stop maintenance window: 06/06/2023 02:00

Sunday 4th June 2023

No incidents reported

Saturday 3rd June 2023

No incidents reported

Friday 2nd June 2023

No incidents reported

Thursday 1st June 2023

No incidents reported