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Release 2026_006 (2026-02-23)

Impact

25.11

Machines will reboot to activate a new kernel.

NixOS 25.11 platform

  • Enable Websocket connections between the Grafana frontend and backend for more efficient live updates (PL-134309)

  • redis: fix high entropy in metrics labels (dbN_distrib_*) (PL-135178)

  • Update port-releated documentation for the mailserver role (PL-135101)

  • Pull upstream NixOS changes, security fixes, and package updates:

    • asterisk: 22.8.1 -> 22.8.2
    • bind: 9.20.15 -> 9.20.18
    • chromedriver: 144.0.7559.109 -> 145.0.7632.75
    • chromium: 144.0.7559.109 -> 145.0.7632.75
    • curl: 8.17.0 -> 8.18.0
    • discourse: 2025.12.0 -> 2025.12.1
    • docker-compose: 2.39.4 -> 2.40.3
    • firefox: 147.0.2 -> 147.0.3
    • gitaly: 18.6.4 -> 18.8.3
    • gitlab: 18.6.4 -> 18.8.3
    • gitlab-container-registry: 4.34.0 -> 4.36.0
    • gitlab-ee: 18.6.4 -> 18.8.3
    • gitlab-pages: 18.6.4 -> 18.8.3
    • gitlab-runner: 18.5.0 -> 18.8.0
    • gitlab-workhorse: 18.6.4 -> 18.8.3
    • go: 1.25.5 -> 1.25.6
    • grafana: 12.3.2 -> 12.3.3
    • imagemagick: 7.1.2-10 -> 7.1.2-13
    • inetutils: 2.6 -> 2.7
    • jdk: 21.0.9+10 -> 21.0.10+7
    • jre: 21.0.9+10 -> 21.0.10+7
    • k3s: 1.34.3+k3s1 -> 1.34.3+k3s3
    • k3s_1_32: 1.32.11+k3s1 -> 1.32.11+k3s3
    • k3s_1_33: 1.33.7+k3s1 -> 1.33.7+k3s3
    • keycloak: 26.5.2 -> 26.5.3
    • linuxKernelStable: 6.12.68 -> 6.12.70
    • linuxKernelVerify: 6.12.68 -> 6.12.70
    • mastodon: 4.5.5 -> 4.5.6
    • mysql80: 8.0.44 -> 8.0.45
    • nginx: 1.28.0 -> 1.28.2
    • nginxMainline: 1.29.4 -> 1.29.5
    • nginxStable: 1.28.0 -> 1.28.2
    • nodejs: 22.21.1 -> 22.22.0
    • nodejs_22: 22.21.1 -> 22.22.0
    • nss_latest: 3.120 -> 3.120.1
    • openjdk: 21.0.9+10 -> 21.0.10+7
    • openssl: 3.6.0 -> 3.6.1
    • php83: 8.3.29 -> 8.3.30
    • php84: 8.4.16 -> 8.4.18
    • postgresql: 17.7 -> 17.8
    • postgresql_14: 14.20 -> 14.21
    • postgresql_15: 15.15 -> 15.16
    • postgresql_16: 16.11 -> 16.12
    • postgresql_17: 17.7 -> 17.8
    • postgresql_18: 18.1 -> 18.2
    • python3Packages.pillow: 12.0.0 -> 12.1.0
    • roundcube: 1.6.12 -> 1.6.13
    • systemd: 258.2 -> 258.3
    • tomcat9: 9.0.113 -> 9.0.115
    • uv: 0.9.28 -> 0.9.29

Detailed Changes