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: 30/03/2026 23:00 Stop maintenance window: 31/03/2026 06:00

We will update Nextcloud to version v32.0.7.

Reference: #877

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We will update Roundcube to version 1.6.15.

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We will update Gotenberg to version 8.29.0.

Reference: #30

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We will update the following packages to the latest version.

• bind9-dnsutils/stable-security 1:9.20.21-1~deb13u1 amd64 [upgradable from: 1:9.20.18-1~deb13u1]
• bind9-host/stable-security 1:9.20.21-1~deb13u1 amd64 [upgradable from: 1:9.20.18-1~deb13u1]
• bind9-libs/stable-security 1:9.20.21-1~deb13u1 amd64 [upgradable from: 1:9.20.18-1~deb13u1]

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We will update the following packages to the latest version.

• bind9-dnsutils/oldstable-security 1:9.18.47-1~deb12u1 amd64 [upgradable from: 1:9.18.44-1~deb12u1]
• bind9-host/oldstable-security 1:9.18.47-1~deb12u1 amd64 [upgradable from: 1:9.18.44-1~deb12u1]
• bind9-libs/oldstable-security 1:9.18.47-1~deb12u1 amd64 [upgradable from: 1:9.18.44-1~deb12u1]
• dnsutils/oldstable-security 1:9.18.47-1~deb12u1 all [upgradable from: 1:9.18.44-1~deb12u1]
• docker-ce/bookworm 5:29.3.1-1~debian.12~bookworm amd64 [upgradable from: 5:29.3.0-1~debian.12~bookworm]
• docker-ce-cli/bookworm 5:29.3.1-1~debian.12~bookworm amd64 [upgradable from: 5:29.3.0-1~debian.12~bookworm]
• docker-ce-rootless-extras/bookworm 5:29.3.1-1~debian.12~bookworm amd64 [upgradable from: 5:29.3.0-1~debian.12~bookworm]

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We will update the following packages to the latest version.

• docker-ce/bullseye 5:29.3.1-1~debian.11~bullseye amd64 [upgradable from: 5:29.3.0-1~debian.11~bullseye]
• docker-ce-cli/bullseye 5:29.3.1-1~debian.11~bullseye amd64 [upgradable from: 5:29.3.0-1~debian.11~bullseye]
• docker-ce-rootless-extras/bullseye 5:29.3.1-1~debian.11~bullseye amd64 [upgradable from: 5:29.3.0-1~debian.11~bullseye]
• libnss3/oldoldstable-security 2:3.61-1+deb11u5 amd64 [upgradable from: 2:3.61-1+deb11u4]

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We will update GitLab to version 18.9.3.

Reference: #1026

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We will update SonarQube to version 2026 Release 1.2.

Reference: #157

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We will update LimeSurvey to version 6.16.14.

Reference: #84

Start maintenance window: 30/03/2026 23:00
Stop maintenance window: 31/03/2026 02:00

We are migrating Mailcow to new servers. During the maintenance window, Mailcow services will be temporarily unavailable. The interruption is expected to last approximately 15 minutes. Please note that SMTP is designed to retry message delivery automatically, so no incoming emails will be lost during this period.

Start maintenance window: 31/03/2026 20:00
Stop maintenance window: 01/04/2022 02:00

We are migrating GitLab to new servers. During the scheduled maintenance window, GitLab will be unavailable. We expect an interruption of approximately 30 minutes.

Start maintenance window: 31/03/2026 20:00
Stop maintenance window: 01/04/2022 02:00