Commit Graph
9 Commits
Author SHA1 Message Date
forust 2a4f215546 fix(k8s): bring the over-reserved memory limits down to measured use
Six pods reserved far more memory than they have ever touched. uptime-kuma held
a 3Gi limit against 469M of measured p95, metube 2Gi against 72M, convertx
1.5Gi against 85M, netbird-server 1Gi against 97M, searxng 700Mi against 134M
and bentopdf 700Mi against 4M. Every one of them is a ceiling the scheduler
counts against the node while the memory sits unused.

Requests move down with the limits but never below the measured p95, so none of
these becomes an eviction candidate as a side effect of being right-sized. The
limits keep between 2.2x and 11.6x over the observed max, which is the figure
that decides whether a pod gets OOM-killed during a burst.

Net effect across the six: requests -557M, limits -4.6Gi, all of it ceiling that
was never in use. This is the first change that actually gives memory back.

CPU limits are left exactly as they were. They were not part of the sizing pass,
they are not being hit on a node sitting at 5% CPU, and removing them is a
separate decision from moving memory.

Verified: each limit is above the container's own observed max and each request
is above its p95, and 16/16 local gates pass.
2026-09-28 10:20:24 +02:00
forust bc1e69ebe0 feat(tls): internal CA wildcard for *.internal routes
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Selfsigned root (10y) + internal-ca issuer; per-namespace
internal-wildcard-tls certs referenced by all -local routers.
Root public cert committed for client trust stores.
2026-09-23 14:45:05 +02:00
forust ef325cd3b1 feat(tls): migrate public ingress TLS from Traefik ACME to cert-manager
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All prod IngressRoutes switch tls.certResolver to tls.secretName
backed by per-router Certificates (HTTP-01, letsencrypt-prod).
adguard-prod reuses the shared adguard-certs secret (also feeds
DoT :853); sync CronJob removed as redundant.

Traefik certificatesResolvers removed: its internal
acme-http@internal router hijacks HTTP-01 for every host while
enabled, blocking external solvers. Dormant files (kener,
downtify) converted for consistency but not applied; n8n
untouched per live-only rule.
2026-09-23 14:12:36 +02:00
forustandCopilot 23ed72826a chore(images): pin service image updates
Replace floating service images with reviewable tags or digests.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-09-14 09:16:01 +02:00
forust 861d89d36a ci(deploy): split runtime by k8s/active marker
services marked k8s/active are applied via kubectl; the rest via docker
compose. inactive services with k8s/ keep only routing manifests
(external Services, EndpointSlices, Ingresses) to reach docker backends.
headscale/nextcloud routing moved to k8s/routing/.

validations: compose config --quiet + kubectl apply --dry-run=client.
namespace manifests applied first. pull_policy:build stacks get
build+push before up so the registry image stays fresh.
2026-09-06 20:39:12 +02:00
forust 1762962f32 chore(k8s): fix indentation in ingress manifests (3-space -> 2-space) 2026-06-19 12:03:02 +02:00
forust 0803f3efff chore(k8s): returned to Host || Host standart instead of regexp.
Deploy to Server / deploy (push) Has been cancelled
Yaml lint (yamllint)
2026-06-18 21:02:40 +02:00
forust bb5a3697f2 feat: bentopdf k8s manifests 2026-06-16 13:35:03 +02:00
forust e73aacb900 feat: add bentopdf pdf suite to converters stack 2026-06-16 12:36:31 +02:00