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 22nd November 2021

Managed Server Version 6: PostgreSQL Updates, scheduled 4 years ago

We will update the following packages to the latest version.

libpq5/oldoldstable 9.6.24-0+deb9u1 amd64 [upgradable from: 9.6.23-0+deb9u1]
libpq-dev/oldoldstable 9.6.24-0+deb9u1 amd64 [upgradable from: 9.6.23-0+deb9u1]
postgresql-9.6/oldoldstable 9.6.24-0+deb9u1 amd64 [upgradable from: 9.6.23-0+deb9u1]
postgresql-client-9.6/oldoldstable 9.6.24-0+deb9u1 amd64 [upgradable from: 9.6.23-0+deb9u1]
postgresql-contrib-9.6/oldoldstable 9.6.24-0+deb9u1 amd64 [upgradable from: 9.6.23-0+deb9u1]

Start maintenance window: 22/11/2021 23:00
Stop maintenance window: 22/11/2021 24:00

Update Nextcloud 22.2.3, scheduled 4 years ago

We will update Nextcloud to Version 22.2.3

Start maintenance window: 22/11/2021 23:00
Stop maintenance window: 23/11/2021 02:00

Friday 19th November 2021

No incidents reported

Thursday 18th November 2021

No incidents reported

Wednesday 17th November 2021

Roundcube 1.4.12, scheduled 4 years ago

We will update Roundcube to version 1.4.12.

https://github.com/roundcube/roundcubemail/releases/tag/1.4.12

Start maintenance window: 17/11/2021 07:00
Stop maintenance window: 17/11/2021 12:00

Managed Server Version 7: TYPO3 11.5.3 maintenance release published

This version is a maintenance release and contains bug fixes only.

For details about the release, please see:

  • https://get.typo3.org/release-notes/11.5.3
  • https://typo3.org/article/typo3-1153-maintenance-release-published
Managed Server Version 8: TYPO3 11.5.3 maintenance release published

This version is a maintenance release and contains bug fixes only.

For details about the release, please see:

  • https://get.typo3.org/release-notes/11.5.3
  • https://typo3.org/article/typo3-1153-maintenance-release-published

Tuesday 16th November 2021

Discourse 2.7.10, scheduled 4 years ago

We will update Discourse to version 2.7.10.

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

Start maintenance window: 16/11/2021 17:00
Stop maintenance window: 16/11/2021 21:00

DDoS Attack

Due to a DDoS attack our network was difficult to reach between 10:42 and 10:46. Currently everything is working again, we are constantly monitoring.

16.11.2021 13:57
Another DDoS attack is ongoing right now, we are investigating right now.

16.11.2021 14:01
We identified the DDoS attack

16.11.2021 14:05
We have implemented countermeasures against the DDoS attack, which solved the problem, but we continue to monitor it.

16.11.2021 14:20
Our monitoring showed that the problem was not completely resolved, we have implemented further measures against the DDoS attack and continue to monitor the situation.

17.11.2021 10:30
Currently everything still works, we will continue to monitor this.

Monday 15th November 2021

No incidents reported

Sunday 14th November 2021

No incidents reported

Saturday 13th November 2021

No incidents reported