[🐛 Bug]: I can't access the video live icon in running session

[omar-khaled-mahmoud]

What happened?

error I'm facing:

LiveView.tsx:63 WebSocket connection to 'wss://selenium.com/b590b8d…/se/vnc' failed:
x @ LiveView.tsx:63
(anonymous) @ LiveView.tsx:78

rfb.js:747 WebSocket on-error event
value @ rfb.js:747
_websocket.onerror @ websock.js:318
rfb.js:1005 Failed when connecting: Connection closed (code: 1006)
invariant.ts:42 Download the Apollo DevTools for a better development experience: https://chrome.google.com/webstore/detail/apollo-client-developer-t/jdkknkkbebbapilgoeccciglkfbmbnfm

I'm using helm chart latest version 0.40.0 on EKS cluster AWS

Hub config

---

Source: selenium-grid/templates/hub-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
name: selenium-grid-selenium-hub
namespace: {{ .Release.Namespace }}
labels: &hub_labels
app: selenium-grid-selenium-hub
app.kubernetes.io/name: selenium-grid-selenium-hub
app.kubernetes.io/managed-by: helm
app.kubernetes.io/instance: selenium-grid
app.kubernetes.io/version: 4.29.0-20250222
app.kubernetes.io/component: selenium-grid-4.29.0-20250222
helm.sh/chart: selenium-grid-0.40.0
spec:
strategy:
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
type: RollingUpdate
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app: selenium-grid-selenium-hub
app.kubernetes.io/instance: selenium-grid
template:
metadata:
labels: *hub_labels
annotations:
checksum/logging-configmap: c592f3a5208ae21dcb5084d8e0fd2583e962d96b35a03aa5ca20778e89e60745
checksum/server-configmap: aa1a1969b53a469c3b22bc99d3d95e8ba06ad8aa48ec6561e3393cda116af2c2
checksum/distributor-configmap: 4629ea17660b25f8969325c5d75aa19c7f13e3bf436e13d2f51c4d99cb335366
checksum/router-configmap: 8e3b8a2b42110162edac86294c8e09a297e9c6d5dc6c0171f4feb98648f73c44
checksum/secrets: 173e5d8ed0fbeb51a5be7e18e83329ae50ac01633bf18bfae5d7712f0b54dadc
checksum/tls-cert-secret: 01ba4719c80b6fe911b091a7c05124b64eeece964e09c058ef8f9805daca546b
spec:
serviceAccountName: selenium-grid-selenium-serviceaccount
serviceAccount: selenium-grid-selenium-serviceaccount
containers:
- name: selenium-grid-selenium-hub
image: selenium/hub:4.29.0-20250222
imagePullPolicy: IfNotPresent
ports:
- containerPort: 4444
protocol: TCP
- containerPort: 4442
protocol: TCP
- containerPort: 4443
protocol: TCP
startupProbe:
httpGet:
scheme: HTTP
path: /readyz
port: 4444
failureThreshold: 10
initialDelaySeconds: 5
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 10
readinessProbe:
httpGet:
scheme: HTTP
path: /readyz
port: 4444
failureThreshold: 10
initialDelaySeconds: 12
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 10
livenessProbe:
exec:
command: ["bash", "-c", "/opt/bin/distributorProbe.sh Liveness "]
failureThreshold: 30
initialDelaySeconds: 60
periodSeconds: 60
successThreshold: 1
timeoutSeconds: 60
env:
- name: KUBERNETES_NODE_HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: SE_OTEL_SERVICE_NAME
value: 'selenium-grid-selenium-hub'
- name: SE_HUB_HOST
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SE_HUB_PORT
value: "4444"
envFrom:
- configMapRef:
name: selenium-grid-selenium-distributor-config
- configMapRef:
name: selenium-grid-selenium-router-config
- configMapRef:
name: selenium-grid-selenium-logging-config
- configMapRef:
name: selenium-grid-selenium-server-config
- secretRef:
name: selenium-grid-selenium-secrets
- secretRef:
name: selenium-grid-selenium-basic-auth-secrets
volumeMounts:
- name: selenium-grid-selenium-distributor-config
mountPath: /opt/bin/distributorProbe.sh
subPath: distributorProbe.sh
- name: "selenium-grid-selenium-router-config"
mountPath: /opt/bin/routerGraphQLUrl.sh
subPath: routerGraphQLUrl.sh
- name: "selenium-grid-selenium-router-config"
mountPath: /opt/bin/routerProbe.sh
subPath: routerProbe.sh
resources:
limits:
cpu: "1"
memory: 2Gi
requests:
cpu: "0.5"
memory: 1Gi
volumes:
- name: "selenium-grid-selenium-distributor-config"
configMap:
name: selenium-grid-selenium-distributor-config
defaultMode: 493
- name: "selenium-grid-selenium-router-config"
configMap:
name: selenium-grid-selenium-router-config
defaultMode: 493

and chrome node configs:

---

Source: selenium-grid/templates/chrome-node-deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
name: selenium-grid-selenium-node-chrome
namespace: {{ .Release.Namespace }}
labels:
app: selenium-grid-selenium-node-chrome
app.kubernetes.io/name: selenium-grid-selenium-node-chrome
app.kubernetes.io/managed-by: helm
app.kubernetes.io/instance: selenium-grid
app.kubernetes.io/version: 4.29.0-20250222
app.kubernetes.io/component: selenium-grid-4.29.0-20250222
helm.sh/chart: selenium-grid-0.40.0
spec:
strategy:
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
type: RollingUpdate
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app: selenium-grid-selenium-node-chrome
app.kubernetes.io/instance: selenium-grid
template:
metadata:
labels:
app: selenium-grid-selenium-node-chrome
app.kubernetes.io/name: selenium-grid-selenium-node-chrome
app.kubernetes.io/managed-by: helm
app.kubernetes.io/instance: selenium-grid
app.kubernetes.io/version: 4.29.0-20250222
app.kubernetes.io/component: selenium-grid-4.29.0-20250222
helm.sh/chart: selenium-grid-0.40.0
annotations:
checksum/event-bus-configmap: 2beb6d2b917d8aaf016b1ceb3f59286625e49078b0a883140f41d8a668178b72
checksum/node-configmap: 4bc0e7432d4f1c7818ebdfa6674123f48b80b16b9ae7045f1a459aaf988fb558
checksum/logging-configmap: c592f3a5208ae21dcb5084d8e0fd2583e962d96b35a03aa5ca20778e89e60745
checksum/server-configmap: aa1a1969b53a469c3b22bc99d3d95e8ba06ad8aa48ec6561e3393cda116af2c2
spec:
shareProcessNamespace: true
serviceAccountName: selenium-grid-selenium-serviceaccount
serviceAccount: selenium-grid-selenium-serviceaccount
restartPolicy: Always
initContainers:
- name: "pre-puller-selenium-grid-selenium-node-chrome"
image: selenium/node-chrome:4.29.0-20250222
command: ["bash", "-c", "'true'"]
resources:
limits:
cpu: "1"
memory: 2Gi
requests:
cpu: "1"
memory: 1Gi
containers:
- name: selenium-grid-selenium-node-chrome
image: selenium/node-chrome:4.29.0-20250222
imagePullPolicy: IfNotPresent
env:
- name: KUBERNETES_NODE_HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: SE_NODE_MAX_SESSIONS
value: "1"
- name: SE_DRAIN_AFTER_SESSION_COUNT
value: "0"
- name: SE_NODE_CONTAINER_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: SE_BROWSER_ARGS_DISABLE_DSHM
value: "--disable-dev-shm-usage"
- name: SE_OTEL_SERVICE_NAME
value: "selenium-grid-selenium-node-chrome"
- name: SE_NODE_HOST
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SE_NODE_PORT
value: "5555"
- name: SE_NODE_REGISTER_PERIOD
value: "120"
- name: SE_NODE_REGISTER_CYCLE
value: "5"
envFrom:
- configMapRef:
name: selenium-grid-selenium-event-bus-config
- configMapRef:
name: selenium-grid-selenium-node-config
- configMapRef:
name: selenium-grid-selenium-logging-config
- configMapRef:
name: selenium-grid-selenium-server-config
- secretRef:
name: selenium-grid-selenium-secrets
- secretRef:
name: selenium-grid-selenium-basic-auth-secrets
ports:
- containerPort: 5555
protocol: TCP
volumeMounts:
- name: selenium-grid-selenium-node-config
mountPath: /opt/bin/nodeGridUrl.sh
subPath: nodeGridUrl.sh
- name: selenium-grid-selenium-node-config
mountPath: /opt/bin/nodePreStop.sh
subPath: nodePreStop.sh
- name: selenium-grid-selenium-node-config
mountPath: /opt/bin/nodeProbe.sh
subPath: nodeProbe.sh
resources:
limits:
cpu: "1"
memory: 2Gi
requests:
cpu: "1"
memory: 1Gi
lifecycle:
preStop:
exec:
command:
- bash
- -c
- '/opt/bin/nodePreStop.sh '
startupProbe:
exec:
command: ["bash", "-c", "/opt/bin/nodeProbe.sh Startup "]

        failureThreshold: 12
        periodSeconds: 5
        successThreshold: 1
        timeoutSeconds: 60
  terminationGracePeriodSeconds: 30
  volumes:
    - name: selenium-grid-selenium-node-config
      configMap:
        name: selenium-grid-selenium-node-config
        defaultMode: 493

Appreciate your help!

Command used to start Selenium Grid with Docker (or Kubernetes)

helm chart

Relevant log output

05:08:35.512 INFO [SessionSlot.stop] - Stopping session f8eab4cfe048435bc7e70e94e70174c4
05:08:36.360 INFO [LocalNode.newSession] - Session created by the Node. Id: 9bf4ed67b9399c42db6088b34d00a999, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:33641}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: Proxy(), se:bidiEnabled: false, se:cdp: ws:/session/9bf4ed67b9399c4..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/9bf4ed67b9399c4..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
05:10:58.204 INFO [SessionSlot.stop] - Stopping session 9bf4ed67b9399c42db6088b34d00a999
05:24:27.871 INFO [LocalNode.newSession] - Session created by the Node. Id: 862f78443c147a7de6b81d4e718b3716, Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:40889}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: Proxy(), se:bidiEnabled: false, se:cdp: ws:/session/862f78443c147a7..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/862f78443c147a7..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}


from hub 

09:14:43.579 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:14:44.372 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 8baa1074c11871332ca80fc815f88a4f 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:33077}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/8baa1074c118713..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/8baa1074c118713..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:15:43.362 INFO [GridModel.release] - Releasing slot for session id 8baa1074c11871332ca80fc815f88a4f
09:15:43.362 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 8baa1074c11871332ca80fc815f88a4f
09:15:43.489 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:15:44.283 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 8bf2034b662e45b09ff84c374692972e 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:35347}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/8bf2034b662e45b..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/8bf2034b662e45b..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:16:42.764 INFO [GridModel.release] - Releasing slot for session id 8bf2034b662e45b09ff84c374692972e
09:16:42.764 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 8bf2034b662e45b09ff84c374692972e
09:16:42.995 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:16:43.843 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: a051c985dd82f9a6947ed25c794c951d 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:37661}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/a051c985dd82f9a..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/a051c985dd82f9a..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:17:57.093 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: a051c985dd82f9a6947ed25c794c951d
09:17:57.093 INFO [GridModel.release] - Releasing slot for session id a051c985dd82f9a6947ed25c794c951d
09:20:14.974 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:20:15.760 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 8b48450dc2f823bbdaba5cfadf7a48f4 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:37945}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/8b48450dc2f823b..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/8b48450dc2f823b..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:21:25.595 INFO [GridModel.release] - Releasing slot for session id 8b48450dc2f823bbdaba5cfadf7a48f4
09:21:25.595 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 8b48450dc2f823bbdaba5cfadf7a48f4
09:21:25.669 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:21:26.382 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: da955bb80f786cbe9b03c199a9323f72 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:34753}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/da955bb80f786cb..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/da955bb80f786cb..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:30:02.812 INFO [GridModel.release] - Releasing slot for session id da955bb80f786cbe9b03c199a9323f72
09:30:02.812 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: da955bb80f786cbe9b03c199a9323f72
09:41:28.819 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:41:29.570 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 8172a4667902e516332c4156bc05bed9 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:44971}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/8172a4667902e51..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/8172a4667902e51..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:42:36.000 INFO [GridModel.release] - Releasing slot for session id 8172a4667902e516332c4156bc05bed9
09:42:36.000 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 8172a4667902e516332c4156bc05bed9
09:42:36.064 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:42:36.843 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: c8810729e7f50c963b69ca13c3efa5a0 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:33335}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/c8810729e7f50c9..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/c8810729e7f50c9..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:42:54.721 INFO [GridModel.release] - Releasing slot for session id c8810729e7f50c963b69ca13c3efa5a0
09:42:54.722 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: c8810729e7f50c963b69ca13c3efa5a0
09:42:54.754 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:42:55.559 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: ad657df06beef53a6c34dc8538d52ddd 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:32983}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/ad657df06beef53..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/ad657df06beef53..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:43:10.096 INFO [GridModel.release] - Releasing slot for session id ad657df06beef53a6c34dc8538d52ddd
09:43:10.096 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: ad657df06beef53a6c34dc8538d52ddd
09:43:10.144 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:43:10.962 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 862f5fe71119b8fbc79e4cc91ee48ee8 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:43199}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/862f5fe71119b8f..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/862f5fe71119b8f..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:44:13.417 INFO [GridModel.release] - Releasing slot for session id 862f5fe71119b8fbc79e4cc91ee48ee8
09:44:13.417 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 862f5fe71119b8fbc79e4cc91ee48ee8
09:44:13.459 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:44:14.263 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 4c67ffec1b0fb83ed3673ac438c80b98 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:36757}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/4c67ffec1b0fb83..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/4c67ffec1b0fb83..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:45:16.039 INFO [GridModel.release] - Releasing slot for session id 4c67ffec1b0fb83ed3673ac438c80b98
09:45:16.039 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 4c67ffec1b0fb83ed3673ac438c80b98
09:45:16.084 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:45:16.874 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: e63c5ff1b8827b97a979f9fcfd5abe30 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:41791}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/e63c5ff1b8827b9..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/e63c5ff1b8827b9..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:46:22.921 INFO [GridModel.release] - Releasing slot for session id e63c5ff1b8827b97a979f9fcfd5abe30
09:46:22.921 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: e63c5ff1b8827b97a979f9fcfd5abe30
09:46:22.954 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:46:23.761 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 952a35431c4e48821d5d03753cdb8704 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:37467}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/952a35431c4e488..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/952a35431c4e488..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:46:41.475 INFO [GridModel.release] - Releasing slot for session id 952a35431c4e48821d5d03753cdb8704
09:46:41.475 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 952a35431c4e48821d5d03753cdb8704
09:46:41.509 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:46:42.347 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 239ea4d62878893d16a76a79e9eb9c7d 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:40501}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/239ea4d62878893..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/239ea4d62878893..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:46:56.379 INFO [GridModel.release] - Releasing slot for session id 239ea4d62878893d16a76a79e9eb9c7d
09:46:56.379 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 239ea4d62878893d16a76a79e9eb9c7d
09:46:56.419 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:46:57.250 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 27f4b5d69d43faf8b519aaf3cc7083b2 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:40239}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/27f4b5d69d43faf..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/27f4b5d69d43faf..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:47:58.456 INFO [GridModel.release] - Releasing slot for session id 27f4b5d69d43faf8b519aaf3cc7083b2
09:47:58.456 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 27f4b5d69d43faf8b519aaf3cc7083b2
09:47:58.489 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:47:59.285 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 7aea4909455f307a0addacd997c23be8 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:37805}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/7aea4909455f307..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/7aea4909455f307..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:49:00.601 INFO [GridModel.release] - Releasing slot for session id 7aea4909455f307a0addacd997c23be8
09:49:00.601 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 7aea4909455f307a0addacd997c23be8
09:51:37.174 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:51:37.976 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: 1a54ac0ffbd1fe259bc3112766ecd14e 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:40377}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/1a54ac0ffbd1fe2..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/1a54ac0ffbd1fe2..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
09:52:48.890 INFO [GridModel.release] - Releasing slot for session id 1a54ac0ffbd1fe259bc3112766ecd14e
09:52:48.890 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: 1a54ac0ffbd1fe259bc3112766ecd14e
09:52:48.934 INFO [LocalDistributor.newSession] - Session request received by the Distributor: 
 [Capabilities {browserName: chrome, goog:chromeOptions: {args: [], extensions: []}, platformName: linux}]
09:52:49.760 INFO [LocalDistributor.newSession] - Session created by the Distributor. Id: cd974fcf07b575d732e9f98ee0e8a54d 
 Caps: Capabilities {acceptInsecureCerts: false, browserName: chrome, browserVersion: 133.0.6943.126, chrome: {chromedriverVersion: 133.0.6943.126 (cffa127ce7b..., userDataDir: /tmp/.org.chromium.Chromium...}, fedcm:accounts: true, goog:chromeOptions: {debuggerAddress: localhost:34343}, networkConnectionEnabled: false, pageLoadStrategy: normal, platformName: linux, proxy: {}, se:bidiEnabled: false, se:cdp: ws:/session/cd974fcf07b575d..., se:cdpVersion: 133.0.6943.126, se:containerName: selenium-grid-selenium-node..., se:noVncPort: 7900, se:vnc: ws:/session/cd974fcf07b575d..., se:vncEnabled: true, se:vncLocalAddress: ws://100.69.54.162:7900, setWindowRect: true, strictFileInteractability: false, timeouts: {implicit: 0, pageLoad: 300000, script: 30000}, unhandledPromptBehavior: dismiss and notify, webauthn:extension:credBlob: true, webauthn:extension:largeBlob: true, webauthn:extension:minPinLength: true, webauthn:extension:prf: true, webauthn:virtualAuthenticators: true}
10:02:22.704 INFO [GridModel.release] - Releasing slot for session id cd974fcf07b575d732e9f98ee0e8a54d
10:02:22.704 INFO [LocalSessionMap.remove] - Deleted session from local Session Map, Id: cd974fcf07b575d732e9f98ee0e8a54d

Operating System

kubernetes EKS

Docker Selenium version (image tag)

selenium/hub:4.29.0-20250222

Selenium Grid chart version (chart version)

v0.40.0

[github-actions]

@omar-khaled-mahmoud, thank you for creating this issue. We will troubleshoot it as soon as we can.

---

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Thank you!

[VietND96]

Hi, I guess you are trying this feature SeleniumHQ/selenium#15179, right?

[omar-khaled-mahmoud]

Hello
@VietND96 I'm quiet not sure , I run the test then I navigate to the session and click on this video icon

port 7900 is working fine inside pod and I can connect to it from the hub pod , should ingresss/istio has a diff route for this?

[VietND96]

It could be due to ingress/istio. Can you click on the (I) icon in Capabilities, see the URL of se:vnc point to which IP/hostname?