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 22nd February 2021

Update Discourse 2.6.2, scheduled 5 years ago

We will update Discourse to version v2.6.2.

Start maintenance window: 22/02/2021 23:00 CET
Stop maintenance window: 23/02/2021 02:00 CET

Update Elasticsearch 7.11.1, scheduled 5 years ago

We will update Elasticsearch to version 7.11.1.

Start maintenance window: 22/02/2021 23:00 CET
Stop maintenance window: 23/02/2021 02:00 CET

SaaS: Update MongoDB 4.4.4, scheduled 5 years ago

We will update MongoDB to version 4.4.4.

Start maintenance window: 22/02/2021 23:00 CET
Stop maintenance window: 23/02/2021 02:00 CET

Sunday 21st February 2021

No incidents reported

Saturday 20th February 2021

No incidents reported

Friday 19th February 2021

No incidents reported

Thursday 18th February 2021

Managed Server Version 7: Security Update openssl, scheduled 5 years ago

Multiple vulnerabilities have been discovered in OpenSSL, a Secure Sockets Layer toolkit. An overflow bug in the x64_64 Montgomery squaring procedure, an integer overflow in CipherUpdate and a NULL pointer dereference flaw X509_issuer_and_serial_hash() were found, which could result in denial of service.

Additional details can be found in the upstream advisories

  • https://www.openssl.org/news/secadv/20191206.txt and
  • https://www.openssl.org/news/secadv/20210216.txt .

We will update the following packages to the latest version:

  • libssl-dev/stable 1.1.1d-0+deb10u5 amd64 [upgradable from: 1.1.1d-0+deb10u4]
  • libssl1.1/stable 1.1.1d-0+deb10u5 amd64 [upgradable from: 1.1.1d-0+deb10u4]
  • openssl/stable 1.1.1d-0+deb10u5 amd64 [upgradable from: 1.1.1d-0+deb10u4]

Start maintenance window: 18/02/2021 13:00 CET
Stop maintenance window: 18/02/2021 14:00 CET

Wednesday 17th February 2021

Managed Server Version 6: Debian Updates, scheduled 5 years ago

We will update the following packages to the latest version.

  • unbound/oldstable 1.9.0-2+deb10u2~deb9u1 amd64 [upgradable from: 1.6.0-3+deb9u2]
  • unbound-anchor/oldstable 1.9.0-2+deb10u2~deb9u1 amd64 [upgradable from: 1.6.0-3+deb9u2]

Start maintenance window: 17/02/2021 13:00 CET
Stop maintenance window: 17/02/2021 18:00 CET

Managed Server Version 6: Announcing TYPO3 10.4.13 LTS

Today we've released TYPO3 CMS version 10.4.13 LTS. This version is a maintenance release and contains bug fixes only.

For details about the release, please see: https://get.typo3.org/release-notes/10.4.13

or our news: https://typo3.org/article/typo3-10413-maintenance-release-published

reference: opensource/puppet-modules#995

Managed Server Version 7: Announcing TYPO3 10.4.13 LTS

Today we've released TYPO3 CMS version 10.4.13 LTS. This version is a maintenance release and contains bug fixes only.

For details about the release, please see: https://get.typo3.org/release-notes/10.4.13

or our news: https://typo3.org/article/typo3-10413-maintenance-release-published

reference: opensource/puppet-modules#995

Tuesday 16th February 2021

Managed Server Version 6: Debian Updates, scheduled 5 years ago

We have updated the following packages to the latest version.

  • busybox/oldstable 1:1.22.0-19+deb9u1 amd64 [upgradable from: 1:1.22.0-19+b3]