Update docker.io/library/mariadb Docker tag to v12

public-reverse-proxy(host): Increase nginx worker fd limit
By default the limit on file descriptors is at a 1024 hard limit and 520k hard limit. Unsure how this affects nginx, but each client connection needs two file descriptors. So let's try to set the limit of open files explicitly.
2026-09-22 14:16:08 +00:00 · 2026-09-22 16:05:05 +02:00
2 changed files with 2 additions and 1 deletions
--- a/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2
+++ b/resources/chaosknoten/ccchoir/docker_compose/compose.yaml.j2
@ -3,7 +3,7 @@
 services:
  database:
-    image: docker.io/library/mariadb:11
+    image: docker.io/library/mariadb:12
    environment:
      - "MARIADB_DATABASE=wordpress"
      - "MARIADB_ROOT_PASSWORD={{ secret__mariadb_root_password }}"
--- a/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf
+++ b/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf
@ -3,6 +3,7 @@
 user  nginx;
 worker_processes  auto;
 worker_rlimit_nofile  2050; # should be worker_connections*2 at least
 error_log  /var/log/nginx/error.log notice;
 pid        /var/run/nginx.pid;
Author	SHA1	Message	Date
Renovate	230c1993e8	Update docker.io/library/mariadb Docker tag to v12 All checks were successful / build (pull_request) Successful in 27s Details / Ansible Lint (push) Successful in 3m24s Details / Ansible Lint (pull_request) Successful in 3m12s Details	2026-09-22 14:16:08 +00:00
jtbx	83b0ab0950	public-reverse-proxy(host): Increase nginx worker fd limit All checks were successful / build (push) Successful in 25s Details / Ansible Lint (push) Successful in 4m9s Details By default the limit on file descriptors is at a 1024 hard limit and 520k hard limit. Unsure how this affects nginx, but each client connection needs two file descriptors. So let's try to set the limit of open files explicitly.	2026-09-22 16:05:05 +02:00