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 11th March 2020

Migration Private Nextcloud, scheduled 6 years ago

On Wednesday 11.03.2020 we will migrate all Private Nextcloud installations to a newer server. We expect a small interruption of 1~5 minutes.

Start maintenance window: 11/03/2020 07:00 MEZ
Stop maintenance window: 11/03/2020 17:00 MEZ

Monday 9th March 2020

Update Elasticsearch 7.6.1, scheduled 6 years ago

We will update Elasticsearch to version 7.6.1.

Start maintenance window: 09/03/2019 23:00 CET
Stop maintenance window: 10/03/2019 02:00 CET

Update Discourse 2.4.1, scheduled 6 years ago

We will update Discourse to version 2.4.1.

Due to the inplace upgrade feature of Discourse, no downtime will be required.

Start maintenance window: 09/03/2020 14:00 CEST
Stop maintenance window: 09/03/2020 16:00 CEST

Friday 6th March 2020

No incidents reported

Thursday 5th March 2020

GitLab Security Release 12.7.7, scheduled 6 years ago

We will update GitLab to version 12.7.7.

Start maintenance window: 05/03/2020 23:00 CET
Stop maintenance window: 06/03/2020 01:00 CET

Wednesday 4th March 2020

Lets Encrypt CAA Rechecking Bug: Renewal of affected certificates, scheduled 6 years ago

Lets Encrypt will revoke 3 million certificates this night due to a software bug. We have checked all Lets Encrypt certificates and renewed the affected ones. We do not expect any problems.

Tuesday 3rd March 2020

No incidents reported

Monday 2nd March 2020

Managed Server Version 5: openjdk-7 update, scheduled 6 years ago

We have updated openjdk7 to the latest version.

openjdk-7-jre-headless/oldoldstable 7u251-2.6.21-1~deb8u1 amd64 [upgradable from: 7u241-2.6.20-1~deb8u1]
Managed Server Version 5: Update PHP 5, scheduled 6 years ago

PHP 5 was updated to version 5.6.40+dfsg-0+deb8u9.

php5-cli/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-common/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-curl/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-fpm/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-gd/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-mysql/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]
php5-readline/oldoldstable 5.6.40+dfsg-0+deb8u9 amd64 [upgradable from: 5.6.40+dfsg-0+deb8u8]

Sunday 1st March 2020

No incidents reported

Saturday 29th February 2020

No incidents reported