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fix: namespace compromise via hostpid #1859

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fix: namespace compromise via hostpid #1859

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5efccf2
Update values.yaml
zyue110026 Jul 13, 2025
fd91b17
Update cloud-collector-deployment.yaml
zyue110026 Jul 13, 2025
35b3ba0
Update kernel-collector-daemonset.yaml
zyue110026 Sep 21, 2025
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3 changes: 2 additions & 1 deletion charts/opentelemetry-ebpf/templates/cloud-collector-deployment.yaml
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Expand Up @@ -102,7 +102,8 @@ spec:
{{- end }}
{{- end }}
terminationGracePeriodSeconds: 30
securityContext: {}
securityContext:
{{ toYaml .Values.cloudCollector.securityContext | indent 8 }}
serviceAccountName: {{ include "opentelemetry-collector-cloud-collector.serviceAccountName" . }}
{{- with .Values.cloudCollector.nodeSelector }}
nodeSelector:
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2 changes: 1 addition & 1 deletion charts/opentelemetry-ebpf/templates/kernel-collector-daemonset.yaml
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Expand Up @@ -150,7 +150,7 @@ spec:
{{- end }}
dnsPolicy: ClusterFirstWithHostNet
hostNetwork: true
hostPID: true
hostPID: false
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I think this is a crucial parameter for ebpf programs.

serviceAccountName: {{ include "opentelemetry-collector-kernel-collector.serviceAccountName" . }}
volumes:
- name: {{ include "opentelemetry-ebpf.fullname" . }}-config
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12 changes: 11 additions & 1 deletion charts/opentelemetry-ebpf/values.yaml
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Expand Up @@ -67,7 +67,17 @@ cloudCollector:
registry: ""
tag: ""
name: opentelemetry-ebpf-cloud-collector

resources:
requests:
memory: "256Mi"
cpu: "250m"
limits:
memory: "512Mi"
cpu: "500m"
securityContext:
runAsUser: 1000
runAsNonRoot: true
readOnlyRootFilesystem: true
serviceAccount:
create: true
name: ""
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