- Acquire TLS certificates, either from a CA or [create self-signed certificates](https://min.io/docs/minio/kubernetes/upstream/operations/network-encryption.html).

MINIO_IDENTITY_OPENID_COMMENT               (sentence)  optionally add a comment to this setting
```

### Access Control Configuration Variables

Either `MINIO_IDENTITY_OPENID_ROLE_POLICY` (recommended) or `MINIO_IDENTITY_OPENID_CLAIM_NAME` must be specified but not both. See the section Access Control Policies to understand the differences between the two.

Refer [Prometheus documentation](https://prometheus.io/docs/introduction/first_steps/) for more details.

### 2. Configure authentication type for Prometheus metrics

MinIO supports two authentication modes for Prometheus either `jwt` or `public`, by default MinIO runs in `jwt` mode. To allow public access without authentication for prometheus metrics set environment as follows.

```
export MINIO_PROMETHEUS_AUTH_TYPE="public"
minio server ~/test
```

## Storage usage

The selection of varying data and parity drives has a direct impact on the drive space usage. With storage class, you can optimize for high
redundancy or better drive space utilization.

To get an idea of how various combinations of data and parity drives affect the storage usage, let’s take an example of a 100 MiB file stored

            },
            "ID": "OldPictures",
            "Filter": {
                "Prefix": "old/"
            },
            "Status": "Enabled"
        },
        {
            "Expiration": {
                "Days": 7
            },
            "ID": "TempUploads",
            "Filter": {
                "Prefix": "temp/"
            },
            "Status": "Enabled"
        }

	#   accessKey: ACCESS-KEY
	#   secretKey: SECRET-KEY
	#   sessionToken: SESSION-TOKEN # Available when rotating credentials are used

  # optional flags based filtering criteria
  # for all source objects
  flags:
	filter:
	  newerThan: "7d" # match objects newer than this value (e.g. 7d10h31s)
	  olderThan: "7d" # match objects older than this value (e.g. 7d10h31s)
	  createdAfter: "date" # match objects created after "date"

1. Once the security report is received one member of the security team tries to verify and reproduce
   the issue and determines the impact it has.
2. A member of the security team will respond and either confirm or reject the security report.
   If the report is rejected the response explains why.
3. Code is audited to find any potential similar problems.
4. Fixes are prepared for the latest release.

The MinIO TLS STS API can be configured via MinIO's standard configuration API (i.e. using `mc admin config set/get`). Further, it can be configured via the following environment variables:

- [KEK](#kek): A secret and unique key used to en/decrypt the OEK and never stored anywhere. It is(re-)generated whenever en/decrypting an object using an external secret key and public parameters.
- [EK](#ek): An external secret key - either the SSE-C client-provided key or a secret key generated by the KMS.

#### Content Encryption

## Request, System and Cluster Metrics

At a high level metrics are grouped into three categories, listed in the following sub-sections. The path in each of the tables is relative to the top-level endpoint.