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

Monday 3rd August 2020

Update Elasticsearch 7.8.1, scheduled 5 years ago

We will update Elasticsearch to version 7.8.1.

Start maintenance window: 03/08/2020 23:00 CEST
Stop maintenance window: 04/08/2020 02:00 CEST

Update GitLab 13.1, scheduled 5 years ago

We will update GitLab to version 13.1.

Start maintenance window: 03/08/2020 23:00 CEST
Stop maintenance window: 04/08/2020 02:00 CEST

Sunday 2nd August 2020

No incidents reported

Saturday 1st August 2020

No incidents reported

Friday 31st July 2020

No incidents reported

Thursday 30th July 2020

No incidents reported

Wednesday 29th July 2020

No incidents reported

Tuesday 28th July 2020

Managed Server Version 7: TYPO3-PSA-2020-001: Critical vulnerability in TYPO3 CMS 6.2

It has been discovered that an internal verification mechanism can be used to generate arbitrary checksums. This allows to inject arbitrary data having a valid cryptographic message authentication code (HMAC-SHA1) and can lead to various attack chains.

Due to the seriousness and ease of exploitation of this vulnerability and the still widespread use of TYPO3 6.2, we have decided to make this update available to all TYPO3 6.2 users, not just TYPO3 ELTS 6.2 customers.

For details, see https://typo3.org/security/advisory/typo3-psa-2020-001.

Reference #897

Managed Server Version 7: TYPO3 10.4.6 and 9.5.20 security releases published

The versions 10.4.6 and 9.5.20 of the TYPO3 Enterprise Content Management System have just been released. The following TYPO3 updates have been released:

  • TYPO3 10.4.6 LTS
  • TYPO3 9.5.20 LTS

Both versions are security releases and contain important security fixes - read the corresponding Security Advisories here:

  • https://typo3.org/security/advisory/typo3-core-sa-2020-007
  • https://typo3.org/security/advisory/typo3-core-sa-2020-008

Reference #898

Managed Server Version 6: TYPO3 10.4.6 and 9.5.20 security releases published

The versions 10.4.6 and 9.5.20 of the TYPO3 Enterprise Content Management System have just been released. The following TYPO3 updates have been released:

  • TYPO3 10.4.6 LTS
  • TYPO3 9.5.20 LTS

Both versions are security releases and contain important security fixes - read the corresponding Security Advisories here:

  • https://typo3.org/security/advisory/typo3-core-sa-2020-007
  • https://typo3.org/security/advisory/typo3-core-sa-2020-008

Reference #898

Monday 27th July 2020

No incidents reported