Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Zammad 6.5.3

We will update Zammad to version 6.5.3.

Start maintenance window: 11/03/2026 23:00
Stop maintenance window: 12/03/2026 01:00

Managed Server 8: Debian Updates

We will update the following packages to the latest version.

  • imagemagick-6-common/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u10 all [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u9]
  • libmagickcore-6.q16-6-extra/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u10 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u9]
  • libmagickcore-6.q16-6/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u10 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u9]
  • libmagickwand-6.q16-6/oldoldstable-security 8:6.9.11.60+dfsg-1.3+deb11u10 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.3+deb11u9]

Start maintenance window: 11/03/2026 23:00
Stop maintenance window: 12/03/2026 02:00

Managed Server 9: Debian Updates

We will update the following packages to the latest version.

  • imagemagick-6-common/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u7 all [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u6]
  • imagemagick-6.q16/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u7 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u6]
  • imagemagick/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u7 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u6]
  • libmagickcore-6.q16-6-extra/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u7 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u6]
  • libmagickcore-6.q16-6/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u7 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u6]
  • libmagickwand-6.q16-6/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u7 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u6]

Start maintenance window: 11/03/2026 23:00
Stop maintenance window: 12/03/2026 02:00

Managed Server 10: Debian Updates

We will update the following packages to the latest version.

  • imagemagick-7-common/stable-security 8:7.1.1.43+dfsg1-1+deb13u6 all [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u5]
  • libmagickcore-7.q16-10/stable-security 8:7.1.1.43+dfsg1-1+deb13u6 amd64 [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u5]
  • libmagickwand-7.q16-10/stable-security 8:7.1.1.43+dfsg1-1+deb13u6 amd64 [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u5]

Start maintenance window: 11/03/2026 23:00
Stop maintenance window: 12/03/2026 02:00

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

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

Managed Server Version 7: PostgreSQL Updates, scheduled 4 years ago

We will update the following packages to the latest version.

  • libpq-dev/oldstable 11.14-0+deb10u1 amd64 [upgradable from: 11.13-0+deb10u1]
  • libpq5/oldstable 11.14-0+deb10u1 amd64 [upgradable from: 11.13-0+deb10u1]
  • postgresql-11/oldstable 11.14-0+deb10u1 amd64 [upgradable from: 11.13-0+deb10u1]
  • postgresql-client-11/oldstable 11.14-0+deb10u1 amd64 [upgradable from: 11.13-0+deb10u1]

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Managed Server Version 8: PostgreSQL Updates, scheduled 4 years ago

We will update the following packages to the latest version.

  • libpq5/stable-security 13.5-0+deb11u1 amd64 [upgradable from: 13.4-0+deb11u1]

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Update Kibana 7.15.2, scheduled 4 years ago

We will update Elasticsearch to version 7.15.2.

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Update Elasticsearch 7.15.2, scheduled 4 years ago

We will update Elasticsearch to version 7.15.2.

Start maintenance window: 15/11/2021 23:00
Stop maintenance window: 16/11/2021 02:00

Sunday 14th November 2021

No incidents reported

Saturday 13th November 2021

No incidents reported

Friday 12th November 2021

No incidents reported

Thursday 11th November 2021

Managed Server Version 7: Composer 2.1.12

Composer was updated to version 2.1.12

Managed Server Version 8: Composer 2.1.12

Composer was updated to version 2.1.12