Release 2022_019 (2022-07-18)¶

Impact¶

• [NixOS 21.11] Elasticsearch will be restarted. Machines will schedule a reboot to activate the changed kernel.

NixOS 21.11 platform¶

• java: apply patched zlib to all commonly used openjdk variants and aliases. Since release 2022_011 only jdk8_headless and jdk11_headless used the patched zlib. It's recommended to use the openjdk17_headless package for applications. openjdk11, openjdk8 and their headless variants can also be used. (#PL-130760).

• Pull upstream NixOS changes that include security fixes and other updates (#PL-130744):

• linux: 5.10.124 -> 5.10.126

• Production channel URL for this release: https://hydra.flyingcircus.io/build/173276/download/1/nixexprs.tar.xz

Documentation¶

• Document Matrix/Element chat for customer communication.
• Add tutorial for LAMP role.
• Update backup documentation.

Detailed Changes¶

• NixOS 21.11: platform code, upstream changes

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