From 54db639fff085a64d7c52a5e8fce718e71996f91 Mon Sep 17 00:00:00 2001 From: Renovate Date: Tue, 22 Sep 2026 00:47:49 +0000 Subject: [PATCH 1/3] Update docker.io/library/postgres Docker tag to v18 --- inventories/chaosknoten/host_vars/cloud.yaml | 2 +- resources/chaosknoten/lists/docker_compose/compose.yaml.j2 | 2 +- resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/inventories/chaosknoten/host_vars/cloud.yaml b/inventories/chaosknoten/host_vars/cloud.yaml index 8f299b2d..c4164a77 100644 --- a/inventories/chaosknoten/host_vars/cloud.yaml +++ b/inventories/chaosknoten/host_vars/cloud.yaml @@ -1,7 +1,7 @@ # renovate: datasource=docker depName=git.hamburg.ccc.de/ccchh/oci-images/nextcloud nextcloud__version: 34 # renovate: datasource=docker depName=docker.io/library/postgres -nextcloud__postgres_version: 15.18 +nextcloud__postgres_version: 18.6 nextcloud__fqdn: cloud.hamburg.ccc.de nextcloud__data_dir: /data/nextcloud nextcloud__extra_configuration: "{{ lookup('ansible.builtin.template', 'resources/chaosknoten/cloud/nextcloud/extra_configuration.config.php.j2') }}" diff --git a/resources/chaosknoten/lists/docker_compose/compose.yaml.j2 b/resources/chaosknoten/lists/docker_compose/compose.yaml.j2 index 7a109e8c..fc1cb194 100644 --- a/resources/chaosknoten/lists/docker_compose/compose.yaml.j2 +++ b/resources/chaosknoten/lists/docker_compose/compose.yaml.j2 @@ -62,7 +62,7 @@ services: - POSTGRES_DB=mailmandb - POSTGRES_USER=mailman - "POSTGRES_PASSWORD={{ secret__lists__postgres_password }}" - image: docker.io/library/postgres:12-alpine + image: docker.io/library/postgres:18-alpine volumes: - /opt/mailman/database:/var/lib/postgresql/data networks: diff --git a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 index 0d5e34ec..495a4e68 100644 --- a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 +++ b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 @@ -3,7 +3,7 @@ services: database: - image: docker.io/library/postgres:15-alpine + image: docker.io/library/postgres:18-alpine environment: - "POSTGRES_USER=pretalx" - "POSTGRES_PASSWORD={{ secret__pretalx_db_password }}" From 83b0ab09505d1e9e5fa20f5a35aa429f117f335b Mon Sep 17 00:00:00 2001 From: jtbx Date: Fri, 28 Aug 2026 12:11:03 +0200 Subject: [PATCH 2/3] 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. --- resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf | 1 + 1 file changed, 1 insertion(+) diff --git a/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf b/resources/chaosknoten/public-reverse-proxy/nginx/nginx.conf index c7be7563..04b310a1 100644 --- 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; From 4df7bc102693dbc326c0425fec0976fba0620694 Mon Sep 17 00:00:00 2001 From: Renovate Date: Tue, 22 Sep 2026 14:16:24 +0000 Subject: [PATCH 3/3] Update docker.io/library/postgres Docker tag to v18 --- inventories/chaosknoten/host_vars/cloud.yaml | 2 +- resources/chaosknoten/lists/docker_compose/compose.yaml.j2 | 2 +- resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/inventories/chaosknoten/host_vars/cloud.yaml b/inventories/chaosknoten/host_vars/cloud.yaml index 8f299b2d..c4164a77 100644 --- a/inventories/chaosknoten/host_vars/cloud.yaml +++ b/inventories/chaosknoten/host_vars/cloud.yaml @@ -1,7 +1,7 @@ # renovate: datasource=docker depName=git.hamburg.ccc.de/ccchh/oci-images/nextcloud nextcloud__version: 34 # renovate: datasource=docker depName=docker.io/library/postgres -nextcloud__postgres_version: 15.18 +nextcloud__postgres_version: 18.6 nextcloud__fqdn: cloud.hamburg.ccc.de nextcloud__data_dir: /data/nextcloud nextcloud__extra_configuration: "{{ lookup('ansible.builtin.template', 'resources/chaosknoten/cloud/nextcloud/extra_configuration.config.php.j2') }}" diff --git a/resources/chaosknoten/lists/docker_compose/compose.yaml.j2 b/resources/chaosknoten/lists/docker_compose/compose.yaml.j2 index 7a109e8c..fc1cb194 100644 --- a/resources/chaosknoten/lists/docker_compose/compose.yaml.j2 +++ b/resources/chaosknoten/lists/docker_compose/compose.yaml.j2 @@ -62,7 +62,7 @@ services: - POSTGRES_DB=mailmandb - POSTGRES_USER=mailman - "POSTGRES_PASSWORD={{ secret__lists__postgres_password }}" - image: docker.io/library/postgres:12-alpine + image: docker.io/library/postgres:18-alpine volumes: - /opt/mailman/database:/var/lib/postgresql/data networks: diff --git a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 index 0d5e34ec..495a4e68 100644 --- a/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 +++ b/resources/chaosknoten/pretalx/docker_compose/compose.yaml.j2 @@ -3,7 +3,7 @@ services: database: - image: docker.io/library/postgres:15-alpine + image: docker.io/library/postgres:18-alpine environment: - "POSTGRES_USER=pretalx" - "POSTGRES_PASSWORD={{ secret__pretalx_db_password }}"