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@@ -8,7 +8,7 @@ In this lab you will generate an encryption key and an [encryption config](https
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Generate an encryption key:
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```
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```bash
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ENCRYPTION_KEY=$(head -c 32 /dev/urandom | base64)
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```
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@@ -16,7 +16,7 @@ ENCRYPTION_KEY=$(head -c 32 /dev/urandom | base64)
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Create the `encryption-config.yaml` encryption config file:
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```
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```bash
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cat > encryption-config.yaml <<EOF
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kind: EncryptionConfig
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apiVersion: v1
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@@ -34,7 +34,7 @@ EOF
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Copy the `encryption-config.yaml` encryption config file to each controller instance:
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```
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```bash
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for instance in controller-0 controller-1 controller-2; do
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gcloud compute scp encryption-config.yaml ${instance}:~/
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done
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