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27Bslash6/config.toml

Created May 9, 2019 00:24
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Mounting a Kubernetes secret file into an existing directory
Raw
config.toml
[thing]
stuff=flibbleAndPtang
foo=bar!@$@
Raw
secret-test-pod.yaml
apiVersion: v1
kind: Pod
metadata:
name: secret-test-pod
spec:
containers:
- name: test-container
image: nginx
volumeMounts:
- name: secret-volume
mountPath: /etc/config.toml
subPath: config.toml
volumes:
- name: secret-volume
secret:
secretName: secret-test
Raw
secret-test.yaml
apiVersion: v1
kind: Secret
metadata:
name: secret-test
data:
config.toml: W3RoaW5nXQpzdHVmZj1mbGliYmxlQW5kUHRhbmcKZm9vPWJhciFAJEAK
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Note the contents of the secret data.config.toml must be base64 encoded, eg via openssl enc -base64 < config.toml

kubectl apply -f secret-test.yaml
kubectl apply -f secret-test-pod.yaml
kubectl exec secret-test-pod cat /etc/config.toml

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