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

Monday 26th October 2020

Update Discourse, scheduled 5 years ago

We will update Discourse to version 2.5.3

Start maintenance window: 26/10/2020 23:00 CET
Stop maintenance window: 27/10/2020 01:00 CET

Update GitLab 13.4.4, scheduled 5 years ago

We will update GitLab to version 13.4.4.

Start maintenance window: 26/10/2020 23:00 CET
Stop maintenance window: 27/10/2020 02:00 CET

Mailserver Update, scheduled 5 years ago

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

Start maintenance window: 26/10/2020 23:00 MEZ
Stop maintenance window: 27/10/2020 02:00 MEZ

New features / Changes:

  • [Docker] Update Dovecot
  • [Docker] Update Netfilter
  • [Docker] Update PHP-FPM
  • [Docker] Update SOGo
  • [Docker] Update Watchdog
  • [Postfix] Disable SMTPUTF8 in Postfix due Dovecot-LMTP isn’t support it
  • [Rspamd] Add urlhaus map to rspamd
  • [Web] Minor changes to UI
  • [Web] Update API docs
Managed Server Version 6: mariadb update, scheduled 5 years ago

We will update mariadb to the latest version 10.1.47.

mariadb-server/oldstable 10.1.47-0+deb9u1 all [upgradable from: 10.1.45-0+deb9u1]
mariadb-server-10.1/oldstable 10.1.47-0+deb9u1 amd64 [upgradable from: 10.1.45-0+deb9u1]
mariadb-server-core-10.1/oldstable 10.1.47-0+deb9u1 amd64 [upgradable from: 10.1.45-0+deb9u1]

Start maintenance window: 26/10/2020 23:00 CET
Stop maintenance window: 27/10/2020 01:00 CET

Managed Server Version 7: reboot, scheduled 5 years ago

To load new kernel versions, we will reboot all Managed Server during our next maintenance window.

Start maintenance window: 26/10/2020 23:00 CET
Stop maintenance window: 27/10/2020 02:00 CET

Managed Server Version 6: Maintenance, scheduled 5 years ago

We perform hardware maintenance, affected are generation 5 servers at cz01. We expect a downtime of 5-10 minutes.

Start maintenance window: 26/10/2020 23:00 CEST
Stop maintenance window: 27/10/2020 02:00 CEST

Sunday 25th October 2020

No incidents reported

Saturday 24th October 2020

No incidents reported

Friday 23rd October 2020

No incidents reported

Thursday 22nd October 2020

Update Dedicated Nextcloud v19.0.4, scheduled 5 years ago

We will update Nextcloud to Version v19.0.4.

https://nextcloud.com/changelog/#latest19

Start maintenance window: 22/10/2020 07:00 CEST
Stop maintenance window: 22/10/2020 17:00 CEST

// 08:34: Update completed

Wednesday 21st October 2020

Update Shared & Private Nextcloud v19.0.4, scheduled 5 years ago

We will update Nextcloud to Version v19.0.4.

https://nextcloud.com/changelog/#latest19

Start maintenance window: 21/10/2020 07:00 CEST
Stop maintenance window: 21/10/2020 17:00 CEST

// Update: Update completed

Tuesday 20th October 2020

Cockpit: Version 2.3.0
  • #550 [TASK] website details: make target parameter mandatory for redirect type
  • #555 [TASK] server system: do not send internal notification mails for server changes anymore
  • #537 [FEATURE] introduce optional SSO login
  • #543 [BUGFIX] website details: handle enabled "block emails" toggle in v7 websites PROD context
  • #546 [BUGFIX] server system: do not manage CPU/RAM/diskspace sizing infos for on-premise systems

Reference: #558

Managed Server Version 7: MySQL Binary Logging is Now Disabled by Default

For compatibility reasons we have decided to disable MySQL Binary Logging by default. Existing servers are not affected. If you want to enable binary logging on new servers, this is still possible. See documentation for more information (the configuration can also be done in the common configuration).

Reference #871

Monday 19th October 2020

Update phpMyAdmin 5.0.4, scheduled 5 years ago

We will update phpMyAdmin to version 5.0.4.

Start maintenance window: 19/10/2020 13:00 CEST
Stop maintenance window: 19/10/2020 13:30 CEST