Ops One AG platform status and maintenance announcements. Times are indicated in local Swiss time. https://opsone.ch/.
All systems are operational
Scheduled Maintenance
Managed Server 8: Debian Updates

We will update the following packages to the latest version.

  • ops-nginx-modsecurity/unknown 1.20.2-144325 amd64 [upgradable from: 1.20.2-123834]

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

Update Nextcloud

We will update Nextcloud to version 35.0.2.

Reference: #935

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

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: 02/11/2026 23:00
Stop maintenance window: 03/11/2026 06:00

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+deb13u13 all [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u12]
  • imagemagick-7.q16/stable-security 8:7.1.1.43+dfsg1-1+deb13u13 amd64 [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u12]
  • imagemagick/stable-security 8:7.1.1.43+dfsg1-1+deb13u13 amd64 [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u12]
  • libmagickcore-7.q16-10-extra/stable-security 8:7.1.1.43+dfsg1-1+deb13u13 amd64 [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u12]
  • libmagickcore-7.q16-10/stable-security 8:7.1.1.43+dfsg1-1+deb13u13 amd64 [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u12]
  • libmagickwand-7.q16-10/stable-security 8:7.1.1.43+dfsg1-1+deb13u13 amd64 [upgradable from: 8:7.1.1.43+dfsg1-1+deb13u12]
  • libnss3/stable-security 2:3.110-1+deb13u5 amd64 [upgradable from: 2:3.110-1+deb13u4]
  • tzdata/stable-updates 2026f-0+deb13u1 all [upgradable from: 2026e-0+deb13u1]
  • vim-common/stable-security 2:9.1.1230-2+deb13u1 all [upgradable from: 2:9.1.1230-2]
  • vim-runtime/stable-security 2:9.1.1230-2+deb13u1 all [upgradable from: 2:9.1.1230-2]
  • vim/stable-security 2:9.1.1230-2+deb13u1 amd64 [upgradable from: 2:9.1.1230-2]
  • vim-tiny/stable-security 2:9.1.1230-2+deb13u1 amd64 [upgradable from: 2:9.1.1230-2]
  • xxd/stable-security 2:9.1.1230-2+deb13u1 amd64 [upgradable from: 2:9.1.1230-2]

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

Managed Server 9: Debian Updates

We will update the following packages to the latest version.

  • bind9-dnsutils/oldstable-security 1:9.18.49-1~deb12u3 amd64 [upgradable from: 1:9.18.49-1~deb12u2]
  • bind9-host/oldstable-security 1:9.18.49-1~deb12u3 amd64 [upgradable from: 1:9.18.49-1~deb12u2]
  • bind9-libs/oldstable-security 1:9.18.49-1~deb12u3 amd64 [upgradable from: 1:9.18.49-1~deb12u2]
  • chromium-common/oldstable-security 156.0.8078.73-1~deb12u1 amd64 [upgradable from: 156.0.8078.47-1~deb12u1]
  • chromium/oldstable-security 156.0.8078.73-1~deb12u1 amd64 [upgradable from: 156.0.8078.47-1~deb12u1]
  • chromium-sandbox/oldstable-security 156.0.8078.73-1~deb12u1 amd64 [upgradable from: 156.0.8078.47-1~deb12u1]
  • dnsutils/oldstable-security 1:9.18.49-1~deb12u3 all [upgradable from: 1:9.18.49-1~deb12u2]
  • imagemagick-6-common/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u15 all [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u14]
  • imagemagick-6.q16/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u15 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u14]
  • imagemagick/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u15 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u14]
  • libmagickcore-6.q16-6-extra/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u15 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u14]
  • libmagickcore-6.q16-6/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u15 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u14]
  • libmagickwand-6.q16-6/oldstable-security 8:6.9.11.60+dfsg-1.6+deb12u15 amd64 [upgradable from: 8:6.9.11.60+dfsg-1.6+deb12u14]
  • libsasl2-2/oldstable-security 2.1.28+dfsg-10+deb12u1 amd64 [upgradable from: 2.1.28+dfsg-10]
  • libsasl2-modules-db/oldstable-security 2.1.28+dfsg-10+deb12u1 amd64 [upgradable from: 2.1.28+dfsg-10]
  • libsasl2-modules/oldstable-security 2.1.28+dfsg-10+deb12u1 amd64 [upgradable from: 2.1.28+dfsg-10]
  • python3-aiohttp/oldstable-security 3.8.4-1+deb12u2 amd64 [upgradable from: 3.8.4-1+deb12u1]
  • tzdata/oldstable-security 2026f-0+deb12u1 all [upgradable from: 2026e-0+deb12u1]

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

Update Mailpit

We will update Mailpit to version 1.33.0.

Reference: #63

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

Mailcow: Changes to Email Alias Forwarding

To improve email deliverability, we will restrict email aliases from forwarding messages to external domains.

Why this change?

Forwarding emails to external providers can cause authentication issues (particularly SPF), resulting in messages being rejected or classified as spam.

What does this mean?

  • Existing aliases will continue to work as usual, unless modified.
  • Forwarding to locally hosted domains remains unaffected.
  • Creating or modifying aliases to forward to external domains will be restricted.
  • External forwarding will remain possible through an alternative method.

For instructions, please see our forwarding guide.

If you have any questions, do not hesitate to contact us.

Start maintenance window: 30/11/2026 23:00
Stop maintenance window: 01/12/2026 02:00

Past Incidents

Monday 16th September 2024

Managed Server Version 8/9: Debian Updates, scheduled 2 years ago

We will update the following packages to the latest version.

Managed Server Version 9

  • containerd.io/bookworm 1.7.22-1 amd64 [upgradable from: 1.7.21-1]

Managed Server Version 8

  • containerd.io/bullseye 1.7.22-1 amd64 [upgradable from: 1.7.19-1]
  • containerd.io/bullseye 1.7.22-1 amd64 [upgradable from: 1.7.21-1]
  • docker-ce/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.1.1-1~debian.11~bullseye]
  • docker-ce-cli/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.1.1-1~debian.11~bullseye]
  • docker-compose-plugin/bullseye 2.29.2-1~debian.11~bullseye amd64 [upgradable from: 2.29.1-1~debian.11~bullseye]

Start maintenance window: 16/09/2024 23:00
Stop maintenance window: 17/09/2024 02:00

Nextcloud 29.0.7, scheduled 2 years ago

We will update Nextcloud to version 29.0.7.

Start maintenance window: 16/09/2024 23:00
Stop maintenance window: 17/09/2024 02:00

Elasticsearch 7.17.23, scheduled 2 years ago

We will update Elasticsearch to version 7.17.24.

Start maintenance window: 16/09/2024 23:00
Stop maintenance window: 17/09/2024 02:00

Keycloak 25.0.5, scheduled 2 years ago

We will update Keycloak to version 25.0.5.

Start maintenance window: 16/09/2024 23:00
Stop maintenance window: 17/09/2024 02:00

Saturday 14th September 2024

Managed Server Version 8: Debian Updates, scheduled 2 years ago

We will update the following packages to the latest version.

  • redis-server/oldstable-security 5:6.0.16-1+deb11u3 amd64 [upgradable from: 5:6.0.16-1+deb11u2]
  • redis-tools/oldstable-security 5:6.0.16-1+deb11u3 amd64 [upgradable from: 5:6.0.16-1+deb11u2]

Start maintenance window: 14/09/2024 00:00
Stop maintenance window: 14/09/2024 02:00

Friday 13th September 2024

GitLab 17.2.5, scheduled 2 years ago

We will update GitLab to version 17.2.5.

Start maintenance window: 13/09/2024 00:00
Stop maintenance window: 13/09/2024 02:00

Cockpit: Fix display error for basic-auth message
  • Fix display error for website password protection message on Managed Server v9

Reference: #1090

Thursday 12th September 2024

No incidents reported

Wednesday 11th September 2024

Managed Server Version 9: Kernel downgrade, scheduled 2 years ago

To prevent network performance degradation introduced by a bug in the latest kernel version linux-image-6.1.0-25-amd64, we will downgrade the kernel to version linux-image-6.1.0-23-amd64 and reboot the systems to load the downgraded kernel.

Start maintenance window: 11/09/2024 23:00
Stop maintenance window: 12/09/2024 02:00

Tuesday 10th September 2024

Cockpit: Update Dependencies

In the course of this maintenance release, the following dependencies have been updated:

Reference: #1084

Monday 9th September 2024

Managed Server Version 8/9: Debian Updates, scheduled 2 years ago

We will update the following packages to the latest version.

Managed Server Version 9

  • libssl3/stable-security 3.0.14-1~deb12u2 amd64 [upgradable from: 3.0.14-1~deb12u1]
  • libssl-dev/stable-security 3.0.14-1~deb12u2 amd64 [upgradable from: 3.0.14-1~deb12u1]
  • openssl/stable-security 3.0.14-1~deb12u2 amd64 [upgradable from: 3.0.14-1~deb12u1]
  • docker-ce-cli/bookworm 5:27.2.1-1~debian.12~bookworm amd64 [upgradable from: 5:27.2.0-1~debian.12~bookworm]
  • docker-ce/bookworm 5:27.2.1-1~debian.12~bookworm amd64 [upgradable from: 5:27.2.0-1~debian.12~bookworm]

Managed Server Version 8

  • git-man/oldstable-security 1:2.30.2-1+deb11u3 all [upgradable from: 1:2.30.2-1+deb11u2]
  • git/oldstable-security 1:2.30.2-1+deb11u3 amd64 [upgradable from: 1:2.30.2-1+deb11u2]
  • libaom0/oldstable-security 1.0.0.errata1-3+deb11u2 amd64 [upgradable from: 1.0.0.errata1-3+deb11u1]
  • libgnutls30/oldstable-security 3.7.1-5+deb11u6 amd64 [upgradable from: 3.7.1-5+deb11u5]
  • libxml2/oldstable-security 2.9.10+dfsg-6.7+deb11u5 amd64 [upgradable from: 2.9.10+dfsg-6.7+deb11u4]
  • python3-pkg-resources/oldstable-security 52.0.0-4+deb11u1 all [upgradable from: 52.0.0-4]
  • python3-setuptools/oldstable-security 52.0.0-4+deb11u1 all [upgradable from: 52.0.0-4]
  • docker-ce-cli/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.2.0-1~debian.11~bullseye]
  • docker-ce-rootless-extras/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.2.0-1~debian.11~bullseye]
  • docker-ce/bullseye 5:27.2.1-1~debian.11~bullseye amd64 [upgradable from: 5:27.2.0-1~debian.11~bullseye]

Start maintenance window: 09/09/2024 23:00
Stop maintenance window: 10/09/2024 02:00

Managed Server Version 8 & 9: TLS/SSH Diffie-Hellman group updated, scheduled 2 years ago

In course of our half-yearly security checks, we updated the globally used Diffie-Hellman group to a new set for TLS and SSH.

Sunday 8th September 2024

No incidents reported

Saturday 7th September 2024

No incidents reported