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fix generate tls cert insecure algorithm SHA1-RSA #2

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fix generate tls cert insecure algorithm SHA1-RSA #2

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e31c1d7
fix generate tls cert script use -sha256
yanhu-cheng-20230331 Sep 6, 2022
da1e6fc
fix would violate PodSecurity restricted:latest: unrestricted capabil…
yanhu-cheng-20230331 Sep 6, 2022
ffed5cb
fix yaml format
yanhu-cheng-20230331 Oct 10, 2022
b056709
Merge branch 'main' into main
redwarn Oct 10, 2022
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2 changes: 2 additions & 0 deletions charts/external-data-provider/templates/external-data-provider-deployment.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -45,6 +45,8 @@ spec:
mountPath: /tmp/gatekeeper
readOnly: true
{{- end }}
securityContext:
{{- toYaml .Values.securityContext | nindent 12 }}
restartPolicy: Always
nodeSelector:
kubernetes.io/os: linux
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9 changes: 9 additions & 0 deletions charts/external-data-provider/values.yaml
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Expand Up @@ -7,3 +7,12 @@ provider:
enabled: true
caBundle: ""
skipVerify: false
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop:
- ALL
runAsNonRoot: true
seccompProfile:
type: RuntimeDefault

2 changes: 1 addition & 1 deletion scripts/generate-tls-cert.sh
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Expand Up @@ -18,7 +18,7 @@ generate() {
echo "Generating server key and certificate for external-data-provider..."
openssl genrsa -out tls.key 2048
openssl req -newkey rsa:2048 -nodes -keyout tls.key -subj "/CN=external-data-provider.${NAMESPACE}" -out server.csr
openssl x509 -req -extfile <(printf "subjectAltName=DNS:external-data-provider.%s" "${NAMESPACE}") -days 1 -in server.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out tls.crt
openssl x509 -req -extfile <(printf "subjectAltName=DNS:external-data-provider.%s" "${NAMESPACE}") -days 1 -sha256 -in server.csr -CA ca.crt -CAkey ca.key -CAcreateserial -out tls.crt
}

mkdir -p "${REPO_ROOT}/certs"
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