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doc(rekor): modify verification steps for sharding step #599

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Sep 10, 2024
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doc(rekor): modify verification steps for sharding step #599

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doc(rekor): modify verification steps for sharding step
osmman Sep 4, 2024
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Update docs/rekor-sharding.md
osmman Sep 5, 2024
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10 changes: 9 additions & 1 deletion docs/rekor-sharding.md
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Expand Up @@ -126,10 +126,18 @@ Once you've completed the sharding process, it's important to ensure everything
kubectl logs -f deploy/rekor-server
```

1. **Create signature**: use cosign to sign artifact data with generated key-pair

```bash
cosign generate generate-key-pair
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cosign sign-blob <path_to_artifact> --key cosign.key --output-signature base64.sig
base64 -d < base64.sig > artifact.sig
```

1. **Verify Entries**: Submit new entries to the Rekor log and ensure they are being added to the new shard. You can use the `rekor-cli` to add entries and then query them to verify they are correctly stored.

```bash
rekor-cli upload --rekor_server $REKOR_URL --artifact <path_to_artifact> --public-key <path_to_public_key>
rekor-cli upload --rekor_server $REKOR_URL --artifact <path_to_artifact> --signature artifact.sig --pki-format=x509 --public-key cosign.pub
```

1. **Query the Shard**: Use the `rekor-cli` to query the log by UUID and log index to ensure the entries are retrievable from the new shard.
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