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 2026-03a.

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

Matomo 5.8.0

We will update Matomo to version 5.8.0.

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

Past Incidents

Tuesday 16th March 2021

Managed Server Version 6: Linux Kernel Update, scheduled 4 years ago

The Linux kernel will be updated. To load the new versions, we will reboot all Managed Server during our next maintenance window.

Start maintenance window: 16/03/2021 00:00 CET
Stop maintenance window: 16/03/2021 02:00 CET

Monday 15th March 2021

Update Docker, scheduled 4 years ago

We will update Docker to the 20.10.5. Please make sure your containers are starting automatically, as we have to restart the Docker daemon to complete this update.

This is a subsequent announcement after Monday, 08/03/2021, as not all required parts where fully updated during the last maintenance window (containerd will be updated from 1.4.3-1 to 1.4.4-1).

Start maintenance window: 15/03/2021 23:00 CET
Stop maintenance window: 15/03/2021 24:00 CET

SaaS: Mailserver Update, scheduled 4 years ago

We perform software updates on our mail servers. We expect a downtime of ~5 minutes.

Start maintenance window: 15/03/2021 23:00 CET
Stop maintenance window: 16/03/2021 02:00 CET

New features / Changes:

  • [SOGo] Increase timeout for SOGo to prevent failure on uploads
  • [Images] Update SOGo, Dovecot, Rspamd
  • [Admin] Beta: FIDO2/WebAuthn Support
  • [New Feature] Beta: XMPP Server

The XMPP server only needs resources when you enable this service.

Update Elasticsearch 7.11.2, scheduled 4 years ago

We will update Elasticsearch to version 7.11.2.

Start maintenance window: 15/03/2021 23:00 CET
Stop maintenance window: 16/03/2021 02:00 CET

Friday 12th March 2021

No incidents reported

Thursday 11th March 2021

Cockpit: Version 2.6.3
  • #630 [BUGFIX] website list: do not display 24/7 on v3-5 common servers

Reference: #630

Cockpit: Version 2.6.0
  • #614 [TASK] server form: remove disabled Colozueri location which is not available anymore
  • #622 [TASK] website details: rename server name to hostnames
  • #375 [FEATURE] server details: set favicon according to provisioning state
  • #612 [FEATURE] user admin: show assigned customers per user
  • #616 [FEATURE] domain registration: enhanced error message when trying to register invalid TLDs
  • #618 [FEATURE] application: show rootline in title tag
  • #619 [FEATURE] billing: do not skip cost-free manual positions
  • #621 [FEATURE] website details: validate Let's Encrypt requirements for both IPv4 and IPv6 independently
  • #623 [FEATURE] server list: add on-call status badge
  • #623 [FEATURE] website list/details: monitoring badge color according to state
  • #613 [BUGFIX] dashboard: improve status message fetch to display entries right away'
  • #620 [BUGFIX] v7 website details: fix link to user handling documentation in preview password description
  • #626 [BUGFIX] server status/system: disable on-call setting for older versions (v3-5) where on-call is always enabled

Reference: #624

Wednesday 10th March 2021

Update Discourse 2.6.3, scheduled 5 years ago

We will update Discourse to version v2.6.3

Start maintenance window: 10/03/2021 06:00 CET
Stop maintenance window: 10/03/2021 12:00 CET

Tuesday 9th March 2021

No incidents reported

Monday 8th March 2021

No incidents reported

Sunday 7th March 2021

No incidents reported

Saturday 6th March 2021

No incidents reported