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

Thursday 16th June 2022

.CH/.LI: Maintenance, scheduled 3 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: 16/06/2022 05:00
Stop maintenance window: 16/06/2022 05:30

Monday 30th May 2022

.CH/.LI: Maintenance, scheduled 3 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: 30/05/2022 07:00
Stop maintenance window: 30/05/2022 08:00

Thursday 5th May 2022

.CH/.LI: Maintenance, scheduled 3 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: 05/05/2022 07:00
Stop maintenance window: 05/05/2022 07:30

Thursday 14th April 2022

.CH/.LI: Maintenance, scheduled 3 years ago

SWITCH, the registry for .ch/.li domains, performs maintenance work on the EPP API.

Domain actions (registrations, modifications, transfers) are not possible during this downtime.

Start maintenance window: 14/04/2022 07:00
Stop maintenance window: 14/04/2022 07:30

Monday 11th April 2022

Discourse: Reboots, scheduled 3 years ago

Our Discourse SaaS servers are being restarted due to resource adjustments. This will result in a small interruption, no longer than 5 minutes.

Start maintenance window: 11/04/2022 23:00
Stop maintenance window: 12/04/2022 02:00

SaaS: Migration Shared Mailserver, scheduled 3 years ago

We are migrating our shared mail server (mail.opsmail.ch) to a newer server. We expect a downtime of ~30 minutes.

Start maintenance window: 11/04/2022 23:00
Stop maintenance window: 12/04/2022 02:00

Managed Server Version 7 & 8: Blackfire, scheduled 3 years ago

We will update the following packages to the latest version.

blackfire/any 2:2.7.1 amd64 [upgradable from: 2:2.7.0]

Start maintenance window: 11/04/2022 07:00
Stop maintenance window: 11/04/2022 12:00

Sunday 10th April 2022

No incidents reported

Saturday 9th April 2022

No incidents reported

Friday 8th April 2022

No incidents reported

Thursday 7th April 2022

No incidents reported

Wednesday 6th April 2022

Managed Server Version 6/7/8: Debian Updates, scheduled 3 years ago

We will update the following packages to the latest version.

Managed Server Version 6:

  • zlib1g-dev/oldoldstable 1:1.2.8.dfsg-5+deb9u1 amd64 [upgradable from: 1:1.2.8.dfsg-5]
  • zlib1g/oldoldstable 1:1.2.8.dfsg-5+deb9u1 amd64 [upgradable from: 1:1.2.8.dfsg-5]

Managed Server Version 7:

  • zlib1g/oldstable 1:1.2.11.dfsg-1+deb10u1 amd64 [upgradable from: 1:1.2.11.dfsg-1]

Managed Server Version 8:

  • zlib1g-dev/stable-security 1:1.2.11.dfsg-2+deb11u1 amd64 [upgradable from: 1:1.2.11.dfsg-2]
  • zlib1g/stable-security 1:1.2.11.dfsg-2+deb11u1 amd64 [upgradable from: 1:1.2.11.dfsg-2]

Start maintenance window: 06/04/2022 08:00
Stop maintenance window: 06/04/2022 12:00

Tuesday 5th April 2022

Matomo: Update PHP, scheduled 3 years ago

We are upgrading the PHP version used for our Matomo SaaS. We do not expect any service interruption.

Start maintenance window: 05/04/2022 07:00
Stop maintenance window: 05/04/2022 11:00

Managed Server Version 7: Composer 2.2.11

Composer 2 was updated to version 2.2.11

Reference #1152

Managed Server Version 8: Composer 2.2.11

Composer was updated to version 2.2.11

Reference #1152

Monday 4th April 2022

No incidents reported