Add /api/analysis → nowchess-analysis-active:8087 path rule to
eu-central-1-staging, eu-central-1-prod, and htwg-1-prod ingresses.
Rule placed before the /api catch-all so nginx routes correctly.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The merged rollout set JWT_PUBLIC_KEY_PATH, but the running image's
config never references it, so mp.jwt.verify.publickey.location stayed
null and every token failed with "Verification key is unresolvable".
Replace it with the MicroProfile properties the runtime reads directly
(MP_JWT_VERIFY_PUBLICKEY_LOCATION, MP_JWT_VERIFY_ISSUER), pointing at the
already-mounted ncs-jwt-keys public key. No image rebuild needed.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reviewed-on: #416
The official-bots rollout never mounted the ncs-jwt-keys secret nor set
JWT_PUBLIC_KEY_PATH, so the service fell back to the image-baked
public.pem, which does not match the deployed signing key. Every token
failed RS256 verification -> 401.
Mount ncs-jwt-keys at /secrets/jwt and point JWT_PUBLIC_KEY_PATH there,
mirroring account/core/tournament. Verify-only, no private key.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reviewed-on: #413
/api/bots/official/join-tournament returned 404 because no ingress
rule matched the prefix; requests fell through to the /api catch-all
and hit nowchess-core (8080), which has no such endpoint.
Add /api/bots Prefix rule -> nowchess-official-bots-active:8088 in
all three environments (staging, eu-central-1-prod, htwg-1-prod).
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Reviewed-on: #403
With SPARK_WORKER_CORES=1 and 2 workers the cluster has 2 total cores.
LiveDashboard holds both — batch jobs wait indefinitely. 4 cores per
worker gives 8 total, enough to run streaming + batch concurrently.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
bitnami-labs GitHub Pages repo (bitnami-labs.github.io/sealed-secrets)
returns 404 — chart moved to charts.bitnami.com/bitnami. Updates chart
version from 2.16.1 to 2.5.19 (controller 0.27.1 → 0.31.0). Controller
is backward-compatible with existing sealed secrets.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Cluster stable. Re-enabling automated sync on spark-analytics and
spark-cluster. Driver DNS fix and Recreate strategy already in main,
so next sync deploys the corrected manifests.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
CPU saturation caused an unclean AOF write, corrupting the tail of
appendonly.aof.41.incr.aof at offset 32653224. Redis refuses to start.
Setting aof-load-corrupt-tail-max-size to 88 (value Redis reported) so
it truncates and loads the intact data instead of crash-looping.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Cluster saturated at 100% CPU due to Spark executor crash loop.
Disabling automated sync on spark-analytics and spark-cluster to prevent
further changes until cluster is stable.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Rolling update deadlocked: new pod couldn't attach the RWO checkpoint
PVC while the old pod still held it, so ContainerCreating stalled for
39+ minutes. Recreate terminates the old pod first.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Spark executors crashed immediately (exit 1) because the driver
advertised its pod name as the RPC hostname, which is not DNS-resolvable
in-cluster. Added headless Service `spark-live-dashboard-driver` and
pinned spark.driver.host/port + spark.blockManager.port so workers can
connect back to the driver. Stops the JVM fork storm that saturated all
three nodes at ~100% CPU.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Nodes have only ~60-210Mi free. Requests are scheduler hints only —
pods burst to 1Gi limit once placed. 64Mi fits on all three nodes.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Nodes are saturated on requested resources. Driver pods (streaming +
cronjobs) were requesting 500m CPU + 768Mi each. Limits unchanged at
1 CPU / 1Gi — pods can still burst when resources are free.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
local-path PVCs are created root-owned. The apache/spark image runs as
spark (UID 185). fsGroup: 185 makes K8s chown the mounted volume to that
group on attach, fixing the mkdir IOException on /spark-checkpoint.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
local-path provisioner is RWO-only; attaching a single PVC to master, two
workers, history-server, and streaming pod on separate nodes causes
Multi-Attach errors. Each pod now gets its own ephemeral emptyDir for
/spark-events. Event logging confs removed from CronJobs and streaming
Deployment (logs are pod-local and do not persist across restarts).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
K8s injects SPARK_MASTER_PORT=tcp://<ip>:7077 because the Service is
named spark-master. Spark master parses it as integer -> NumberFormatException.
enableServiceLinks: false suppresses all Docker-link style env var injection.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Janis Eccarius
svc.kargo
Janis