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TLS/HTTPS sink is unable to receive events #52

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matzew opened this issue Dec 13, 2024 · 10 comments
Open

TLS/HTTPS sink is unable to receive events #52

matzew opened this issue Dec 13, 2024 · 10 comments

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@matzew
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matzew commented Dec 13, 2024

Running with TLS, on the IntegrationSink there is a timeout on sending events to the Sink. Here is a log for a "source dispatcher", in a test suite:

k -n test-mamiqzxh logs -f source-ztjipdjq 
2024-12-13T08:02:11.297Z	debug	logging/config.go:116	Successfully created the logger.
2024-12-13T08:02:11.297Z	debug	logging/config.go:117	Logging level set to: debug
2024-12-13T08:02:11.297Z	info	logging/config.go:80	Unable to read vcs.revision from binary
2024-12-13T08:02:11.297Z	info	eventshub	eventshub/eventshub.go:58	Events Hub environment configuration: {EventGenerators:[sender] EventLogs:[recorder logger]}
2024-12-13T08:02:11.297Z	info	eventshub	recorder_vent/constructor.go:51	Recorder vent environment configuration: {AgentName:observer-default PodName:source-ztjipdjq Port:8080}
2024-12-13T08:02:11.302Z	info	eventshub	recorder_vent/constructor.go:62	Going to send events to pod 'source-ztjipdjq' in namespace 'test-mamiqzxh'
2024-12-13T08:02:11.302Z	info	eventshub	sender/sender.go:136	Sender environment configuration: {SenderName:source-ztjipdjq Sink:https://integrationsink-tjhtrpqo-deployment.test-mamiqzxh.svc.cluster.local CACerts:-----BEGIN CERTIFICATE-----
MIIBcDCCARagAwIBAgIQaWjf2VRD9t/Fi6ATOdG8QTAKBggqhkjOPQQDAjAYMRYw
FAYDVQQDEw1zZWxmc2lnbmVkLWNhMB4XDTI0MTIxMzA3NTcyOVoXDTI1MDMxMzA3
NTcyOVowGDEWMBQGA1UEAxMNc2VsZnNpZ25lZC1jYTBZMBMGByqGSM49AgEGCCqG
SM49AwEHA0IABMeWtNpAlfwKp0Jzd9yiOkBelJWlwFskfF52b1VR/iaM9pga8rnF
iFy1F/XvbPrXzmuRrTf1T+31rEQXabMhqmCjQjBAMA4GA1UdDwEB/wQEAwICpDAP
BgNVHRMBAf8EBTADAQH/MB0GA1UdDgQWBBRttNHJSHwHtlokJUnveLVKbNHvQjAK
BggqhkjOPQQDAgNIADBFAiEAqmNQ4zCtRQikQLKMd4lhsJ7fNstEI3tuGPFdjUzf
vPUCIHRa/BOhBeHyL+0QGoZJZUIcjU2yTbtDLkNW1EDYacu3
-----END CERTIFICATE-----
 EnforceTLS:true EnableOIDCAuth:false Delay:5 ProbeSink:true ProbeSinkTimeout:60 InputYAML:[] InputEvent:{"specversion":"1.0","id":"full-event","source":"http://example.com/source","type":"com.example.FullEvent","subject":"topic","datacontenttype":"text/json","dataschema":"http://example.com/schema","time":"2020-03-21T12:34:56.78Z","data":"hello","exstring":"exstring","exbinary":"AAECAw==","exurl":"http://example.com/source","extime":"2020-03-21T12:34:56.78Z","exbool":true,"exint":42} EventEncoding:binary InputHeaders:map[] InputBody: InputMethod:POST AddSequence:true IncrementalId:false OverrideTime:false Period:1 MaxMessages:2 SystemNamespace:test-mamiqzxh baseEvent:0xc00067c900 sequence:0 eventQueue:[]}
2024-12-13T08:02:11.302Z	info	eventshub	sender/sender.go:149	will sleep for 5s
2024-12-13T08:02:16.303Z	info	eventshub	sender/sender.go:151	awake, continuing
2024-12-13T08:02:46.309Z	error	eventshub	sender/sender.go:181	{error 26 0  Head "https://integrationsink-tjhtrpqo-deployment.test-mamiqzxh.svc.cluster.local": dial tcp 10.106.242.10:443: i/o timeout}
knative.dev/reconciler-test/pkg/eventshub/sender.Start.func1
	knative.dev/[email protected]/pkg/eventshub/sender/sender.go:181
k8s.io/apimachinery/pkg/util/wait.PollImmediate.ConditionFunc.WithContext.func1
	k8s.io/[email protected]/pkg/util/wait/wait.go:109
k8s.io/apimachinery/pkg/util/wait.runConditionWithCrashProtectionWithContext
...

The log of the container looks like:

➜  eventing git:(integration_certmanager) ✗ stern -A integrationsink
+ test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb › sink
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink INFO exec -a "java" java -XX:MaxRAMPercentage=80.0 -XX:+UseParallelGC -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -XX:+ExitOnOutOfMemoryError -Djava.util.logging.manager=org.jboss.logmanager.LogManager -cp "." -jar /home/jboss/quarkus-run.jar 
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink INFO running in /home/jboss
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink __  ____  __  _____   ___  __ ____  ______ 
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink  --/ __ \/ / / / _ | / _ \/ //_/ / / / __/ 
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink  -/ /_/ / /_/ / __ |/ , _/ ,< / /_/ /\ \   
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink --\___\_\____/_/ |_/_/|_/_/|_|\____/___/   
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,261 WARN  [io.qua.config] (main) Unrecognized configuration key "quarkus.camel.openapi.codegen.model-package" was provided; it will be ignored; verify that the dependency extension for this configuration is set or that you did not make a typo
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,573 INFO  [org.apa.cam.qua.cor.CamelBootstrapRecorder] (main) Apache Camel Quarkus 3.17.0 is starting
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,574 INFO  [org.apa.cam.mai.MainSupport] (main) Apache Camel (Main) 4.9.0 is starting
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,655 INFO  [org.apa.cam.mai.BaseMainSupport] (main) Auto-configuration summary
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,656 INFO  [org.apa.cam.mai.BaseMainSupport] (main)     [MicroProfilePropertiesSource] camel.main.routesIncludePattern = camel/sink.yaml
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,656 INFO  [org.apa.cam.mai.BaseMainSupport] (main)     [MicroProfilePropertiesSource] camel.component.knative.environmentPath = classpath:knative.json
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,894 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Apache Camel 4.9.0 (camel-1) is starting
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,900 INFO  [org.apa.cam.mai.BaseMainSupport] (main) Property-placeholders summary
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,900 INFO  [org.apa.cam.mai.BaseMainSupport] (main)     [log-sink.kamelet.yaml]        showHeaders = true
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,901 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Routes startup (total:1 started:1 kamelets:1)
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,901 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main)     Started log-sink (knative://event/)
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,901 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Apache Camel 4.9.0 (camel-1) started in 7ms (build:0ms init:0ms start:7ms boot:618ms)
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,967 INFO  [io.quarkus] (main) log-sink 1.0-SNAPSHOT on JVM (powered by Quarkus 3.17.0) started in 0.940s. Listening on: http://0.0.0.0:8080
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,967 INFO  [io.quarkus] (main) Profile prod activated. 
test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,968 INFO  [io.quarkus] (main) Installed features: [camel-attachments, camel-cloudevents, camel-core, camel-kamelet, camel-knative, camel-knative-producer, camel-log, camel-microprofile-health, camel-platform-http, camel-yaml-dsl, cdi, kubernetes, smallrye-context-propagation, smallrye-health, vertx]

and the deployment for it is like:

apiVersion: apps/v1
kind: Deployment
metadata:
  annotations:
    deployment.kubernetes.io/revision: "1"
  creationTimestamp: "2024-12-13T08:01:39Z"
  generation: 1
  labels:
    app.kubernetes.io/name: integrationsink-tjhtrpqo
  name: integrationsink-tjhtrpqo-deployment
  namespace: test-mamiqzxh
  ownerReferences:
  - apiVersion: sinks.knative.dev/v1alpha1
    blockOwnerDeletion: true
    controller: true
    kind: IntegrationSink
    name: integrationsink-tjhtrpqo
    uid: 1641dbc0-9f57-4544-aeb5-2e2e6517cb5a
  resourceVersion: "3036"
  uid: a29c32a4-7680-4080-84ba-13307f9eb3ff
spec:
  progressDeadlineSeconds: 600
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      app.kubernetes.io/name: integrationsink-tjhtrpqo
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  template:
    metadata:
      creationTimestamp: null
      labels:
        app.kubernetes.io/name: integrationsink-tjhtrpqo
    spec:
      containers:
      - env:
        - name: CAMEL_KAMELET_LOG_SINK_LOGGERNAME
          value: log-sink
        - name: CAMEL_KAMELET_LOG_SINK_LEVEL
          value: INFO
        - name: CAMEL_KAMELET_LOG_SINK_LOGMASK
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_MULTILINE
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWALLPROPERTIES
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWBODY
          value: "true"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWBODYTYPE
          value: "true"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWEXCHANGEPATTERN
          value: "true"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWHEADERS
          value: "true"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWPROPERTIES
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWSTREAMS
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWCACHEDSTREAMS
          value: "true"
        image: gcr.io/knative-nightly/log-sink:latest
        imagePullPolicy: IfNotPresent
        name: sink
        ports:
        - containerPort: 8080
          name: http
          protocol: TCP
        resources: {}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
status:
  availableReplicas: 1
@christophd
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How does the Service look like? Isn't the Service the place to do SSL/TLS termination?

@matzew
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matzew commented Dec 13, 2024

indeed, service is only 80/8080

will take a look

@matzew
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matzew commented Dec 13, 2024

here is the PR for my cert manage work: knative/eventing#8385

@matzew
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matzew commented Dec 13, 2024

The Camel-Quarkus container seems to listen on 8080:

test-mamiqzxh integrationsink-tjhtrpqo-deployment-78ddd9c966-g2kkb sink 2024-12-13 08:01:56,967 INFO  [io.quarkus] (main) log-sink 1.0-SNAPSHOT on JVM (powered by Quarkus 3.17.0) started in 0.940s. Listening on: http://0.0.0.0:8080/

Not sure what's the config to get it to listen on 8443, and mount in the certs from cert manager ? 🤔

@christophd
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christophd commented Dec 13, 2024

Not sure what's the config to get it to listen on 8443, and mount in the certs from cert manager ? 🤔

I will have a look

@christophd
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christophd commented Dec 13, 2024

@matzew it should be enough to add these two EnvVars on the IntegrationSink:

QUARKUS_HTTP_SSL_CERTIFICATE_FILES=/mount/certs/server.crt
QUARKUS_HTTP_SSL_CERTIFICATE_KEY-FILES=/mount/certs/server.key

More options (e.g. using .jks keystore, specifying a cert reload period) can be seen here: https://quarkus.io/guides/http-reference#configuring-the-http-server-directly

With these options Camel Quarkus should listen on both ports 8080 and 8443. You can disable the Http port with

QUARKUS_HTTP_INSECURE_REQUESTS=disabled

@matzew
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matzew commented Dec 16, 2024

@christophd are the application.properties:

quarkus.http.ssl.certificate.files=/path/to/certificate
quarkus.http.ssl.certificate.key-files=/path/to/key

are these generated, when doing the suggested ENV_VARs?

I am still not abe to get this working.

Here is my deployment, with additional mounts and those evn-vars:

   
apiVersion: apps/v1
kind: Deployment
metadata:
  annotations:
    deployment.kubernetes.io/revision: "1"
  creationTimestamp: "2024-12-16T15:35:33Z"
  generation: 1
  labels:
    app.kubernetes.io/name: integrationsink-yxhudthi
  name: integrationsink-yxhudthi-deployment
  namespace: test-kckdbzzl
  ownerReferences:
  - apiVersion: sinks.knative.dev/v1alpha1
    blockOwnerDeletion: true
    controller: true
    kind: IntegrationSink
    name: integrationsink-yxhudthi
    uid: f3ceeb0b-119b-40ff-b56f-7ae67f14ea9c
  resourceVersion: "3655"
  uid: d290de61-1b01-47dd-9668-92e6478aa3be
spec:
  progressDeadlineSeconds: 600
  replicas: 1
  revisionHistoryLimit: 10
  selector:
    matchLabels:
      app.kubernetes.io/name: integrationsink-yxhudthi
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 25%
    type: RollingUpdate
  template:
    metadata:
      creationTimestamp: null
      labels:
        app.kubernetes.io/name: integrationsink-yxhudthi
    spec:
      containers:
      - env:
        - name: QUARKUS_HTTP_SSL_CERTIFICATE_FILES
          value: /etc/integrationsink-yxhudthi-server-tls/tls.crt
        - name: QUARKUS_HTTP_SSL_CERTIFICATE_KEY-FILES
          value: /etc/integrationsink-yxhudthi-server-tls/tls.key
        - name: CAMEL_KAMELET_LOG_SINK_LOGGERNAME
          value: log-sink
        - name: CAMEL_KAMELET_LOG_SINK_LEVEL
          value: INFO
        - name: CAMEL_KAMELET_LOG_SINK_LOGMASK
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_MULTILINE
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWALLPROPERTIES
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWBODY
          value: "true"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWBODYTYPE
          value: "true"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWEXCHANGEPATTERN
          value: "true"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWHEADERS
          value: "true"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWPROPERTIES
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWSTREAMS
          value: "false"
        - name: CAMEL_KAMELET_LOG_SINK_SHOWCACHEDSTREAMS
          value: "true"
        image: gcr.io/knative-nightly/log-sink:latest
        imagePullPolicy: IfNotPresent
        name: sink
        ports:
        - containerPort: 8080
          name: http
          protocol: TCP
        - containerPort: 8443
          name: https
          protocol: TCP
        resources: {}
        terminationMessagePath: /dev/termination-log
        terminationMessagePolicy: File
        volumeMounts:
        - mountPath: /etc/integrationsink-yxhudthi-server-tls
          name: integrationsink-yxhudthi-server-tls
          readOnly: true
      dnsPolicy: ClusterFirst
      restartPolicy: Always
      schedulerName: default-scheduler
      securityContext: {}
      terminationGracePeriodSeconds: 30
      volumes:
      - name: integrationsink-yxhudthi-server-tls
        secret:
          defaultMode: 420
          optional: true
          secretName: integrationsink-yxhudthi-server-tls

and the mount is here, on the pod/deployment

ls -la /etc/integrationsink-yxhudthi-server-tls/
total 8
drwxrwxrwt 3 root root  140 Dec 16 15:35 .
drwxr-xr-x 1 root root 4096 Dec 16 15:35 ..
drwxr-xr-x 2 root root  100 Dec 16 15:35 ..2024_12_16_15_35_35.555068469
lrwxrwxrwx 1 root root   31 Dec 16 15:35 ..data -> ..2024_12_16_15_35_35.555068469
lrwxrwxrwx 1 root root   13 Dec 16 15:35 ca.crt -> ..data/ca.crt
lrwxrwxrwx 1 root root   14 Dec 16 15:35 tls.crt -> ..data/tls.crt
lrwxrwxrwx 1 root root   14 Dec 16 15:35 tls.key -> ..data/tls.key

and yes, quarkus is booting on both: 8080 / 8443:

k -n test-kckdbzzl logs -f integrationsink-yxhudthi-deployment-58b55d465f-69c4c sink
INFO exec -a "java" java -XX:MaxRAMPercentage=80.0 -XX:+UseParallelGC -XX:MinHeapFreeRatio=10 -XX:MaxHeapFreeRatio=20 -XX:GCTimeRatio=4 -XX:AdaptiveSizePolicyWeight=90 -XX:+ExitOnOutOfMemoryError -Djava.util.logging.manager=org.jboss.logmanager.LogManager -cp "." -jar /home/jboss/quarkus-run.jar 
INFO running in /home/jboss
__  ____  __  _____   ___  __ ____  ______ 
 --/ __ \/ / / / _ | / _ \/ //_/ / / / __/ 
 -/ /_/ / /_/ / __ |/ , _/ ,< / /_/ /\ \   
--\___\_\____/_/ |_/_/|_/_/|_|\____/___/   
2024-12-16 15:35:34,836 WARN  [io.qua.config] (main) Unrecognized configuration key "quarkus.camel.openapi.codegen.model-package" was provided; it will be ignored; verify that the dependency extension for this configuration is set or that you did not make a typo
2024-12-16 15:35:35,277 INFO  [org.apa.cam.qua.cor.CamelBootstrapRecorder] (main) Apache Camel Quarkus 3.17.0 is starting
2024-12-16 15:35:35,278 INFO  [org.apa.cam.mai.MainSupport] (main) Apache Camel (Main) 4.9.0 is starting
2024-12-16 15:35:35,362 INFO  [org.apa.cam.mai.BaseMainSupport] (main) Auto-configuration summary
2024-12-16 15:35:35,362 INFO  [org.apa.cam.mai.BaseMainSupport] (main)     [MicroProfilePropertiesSource] camel.main.routesIncludePattern = camel/sink.yaml
2024-12-16 15:35:35,362 INFO  [org.apa.cam.mai.BaseMainSupport] (main)     [MicroProfilePropertiesSource] camel.component.knative.environmentPath = classpath:knative.json
2024-12-16 15:35:35,677 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Apache Camel 4.9.0 (camel-1) is starting
2024-12-16 15:35:35,686 INFO  [org.apa.cam.mai.BaseMainSupport] (main) Property-placeholders summary
2024-12-16 15:35:35,686 INFO  [org.apa.cam.mai.BaseMainSupport] (main)     [log-sink.kamelet.yaml]        showHeaders = true
2024-12-16 15:35:35,687 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Routes startup (total:1 started:1 kamelets:1)
2024-12-16 15:35:35,687 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main)     Started log-sink (knative://event/)
2024-12-16 15:35:35,687 INFO  [org.apa.cam.imp.eng.AbstractCamelContext] (main) Apache Camel 4.9.0 (camel-1) started in 9ms (build:0ms init:0ms start:9ms boot:798ms)
2024-12-16 15:35:35,944 INFO  [io.quarkus] (main) log-sink 1.0-SNAPSHOT on JVM (powered by Quarkus 3.17.0) started in 1.372s. Listening on: http://0.0.0.0:8080 and https://0.0.0.0:8443
2024-12-16 15:35:35,944 INFO  [io.quarkus] (main) Profile prod activated. 
2024-12-16 15:35:35,944 INFO  [io.quarkus] (main) Installed features: [camel-attachments, camel-cloudevents, camel-core, camel-kamelet, camel-knative, camel-knative-producer, camel-log, camel-microprofile-health, camel-platform-http, camel-yaml-dsl, cdi, kubernetes, smallrye-context-propagation, smallrye-health, vertx]



@matzew
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matzew commented Dec 16, 2024

a curl to localhost:8443 on that pod works....

@pierDipi
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pierDipi commented Dec 16, 2024

@matzew Did you add the 443 -> 8443 port to the Service?

@matzew
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matzew commented Dec 16, 2024

damn!

...
                                        Port:       443,
-                                        TargetPort: intstr.IntOrString{IntVal: 443},
+                                        TargetPort: intstr.IntOrString{IntVal: 8443},
...

that fixed it :-)

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