Chris Farhood
9c70b82fb3
Instead of just skipping security checks, properly fix the issues: **Pod & Container Security Context:** - Add runAsUser: 1000 (non-root) - Add runAsGroup: 1000 - Add fsGroup: 1000 for volume permissions - Add seccompProfile: RuntimeDefault - Drop ALL capabilities (principle of least privilege) **Resource Management:** - Add ephemeral-storage requests (1Gi) and limits (2Gi) **Health Checks:** - Change thelounge liveness probe from TCP to HTTP - Reduces false positives and provides better health signals **Reduced Exceptions:** - Removed 6+ security check exceptions - Now only skip: image tags (intentional), read-only FS (apps need writes) - Removed Polaris runAsRootAllowed exemptions **Note:** If containers fail to start post-merge, may need to adjust UIDs or add specific capabilities. LinuxServer images may need tweaking. Generated with [Claude Code](https://claude.ai/code) via [Happy](https://happy.engineering) Co-Authored-By: Claude <noreply@anthropic.com> Co-Authored-By: Happy <yesreply@happy.engineering>
90 lines
2.1 KiB
YAML
90 lines
2.1 KiB
YAML
apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: znc
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labels:
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app.kubernetes.io/name: znc
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app.kubernetes.io/instance: znc
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annotations:
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polaris.fairwinds.com/tagNotSpecified-exempt: "true"
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polaris.fairwinds.com/topologySpreadConstraint-exempt: "true"
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spec:
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selector:
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matchLabels:
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app.kubernetes.io/name: znc
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app.kubernetes.io/instance: znc
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serviceName: "znc"
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replicas: 1
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template:
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metadata:
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labels:
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app.kubernetes.io/name: znc
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app.kubernetes.io/instance: znc
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spec:
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priorityClassName: low-priority
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automountServiceAccountToken: false
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securityContext:
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runAsNonRoot: true
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runAsUser: 1000
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runAsGroup: 1000
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fsGroup: 1000
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seccompProfile:
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type: RuntimeDefault
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containers:
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- name: znc
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image: lscr.io/linuxserver/znc:latest
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ports:
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- containerPort: 6501
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name: irc-6501
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securityContext:
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allowPrivilegeEscalation: false
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runAsNonRoot: true
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runAsUser: 1000
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runAsGroup: 1000
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capabilities:
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drop:
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- ALL
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seccompProfile:
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type: RuntimeDefault
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volumeMounts:
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- name: config
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mountPath: "/app/config"
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resources:
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requests:
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memory: "256Mi"
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cpu: "100m"
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ephemeral-storage: "1Gi"
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limits:
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memory: "512Mi"
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cpu: "500m"
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ephemeral-storage: "2Gi"
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livenessProbe:
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tcpSocket:
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port: 6501
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initialDelaySeconds: 30
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periodSeconds: 10
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timeoutSeconds: 2
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failureThreshold: 3
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readinessProbe:
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tcpSocket:
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port: 6501
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initialDelaySeconds: 10
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periodSeconds: 5
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timeoutSeconds: 2
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failureThreshold: 3
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volumeClaimTemplates:
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- metadata:
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name: config
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spec:
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accessModes:
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- ReadWriteOnce
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resources:
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requests:
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storage: 4Gi |