## Introduction

## Run Distributed MinIO on Containers

We recommend kubernetes based deployment for production level deployment <https://github.com/minio/operator>.

See the [Kubernetes documentation](https://min.io/docs/minio/kubernetes/upstream/index.html) for more information.

## MinIO Docker Tips

### MinIO Custom Access and Secret Keys

Copy the existing private key and public certificate to the `certs` directory. The default certs directory is:

* **Linux:** `${HOME}/.minio/certs`

					// bucketResults channel while the
					// updates-collector goroutine still
					// holds a reference to this.
					wg.Wait()
					continue
				}

				wg.Wait()
				// Flatten for upstream, but save full state.
				var root dataUsageEntry
				if r := cache.root(); r != nil {
					root = cache.flatten(*r)
				}
				select {
				case <-ctx.Done():
					return

				case errors.Is(err, errFileCorrupt):
					atomic.StoreInt32(&bitrotHeal, 1)
				case errors.Is(err, errDiskNotFound):
					atomic.AddInt32(&disksNotFound, 1)
				}

				// This will be communicated upstream.
				p.orgReaders[bufIdx] = nil
				if br, ok := p.readers[i].(io.Closer); ok {
					br.Close()
				}
				p.readers[i] = nil

				// Since ReadAt returned error, trigger another read.

    // ----------------------------------------------------------------------
    // Reactor Make Mode
    // ----------------------------------------------------------------------

    String REACTOR_MAKE_UPSTREAM = "make-upstream";

    String REACTOR_MAKE_DOWNSTREAM = "make-downstream";

    String REACTOR_MAKE_BOTH = "make-both";

    // ----------------------------------------------------------------------

- Install MinIO Distributed Server using one of the guides below.
  - [Deployment based on Kubernetes](https://min.io/docs/minio/kubernetes/upstream/index.html#quickstart-for-kubernetes)
  - [Deployment based on MinIO Helm Chart](https://github.com/helm/charts/tree/master/stable/minio)

## **3. Configure Hadoop, Spark, Hive to use MinIO**

			select {
			case <-ctx.Done():
			case updates <- *resp.Update:
			}
		}
		if resp.Final != nil {
			final = resp.Final
		}
		// We can't reuse the response since it is sent upstream.
		return nil
	})
	if err != nil {
		return cache, toStorageErr(err)
	}
	if final == nil {
		return cache, errors.New("no final cache")
	}
	return *final, nil
}

				return
			} else if rec != nil {
				stack := debug.Stack()
				logger.Error("panic: \"%s %s\": %v\n%s", r.Method, r.URL, rec, string(stack))
				// Try to write an error response, upstream may not have written header.
				writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(ErrInternalError), r.URL)
				return
			}
		}()
		h.ServeHTTP(w, r)
	})
}

			for req := range reqT {
				b, err := req.MarshalMsg(GetByteBufferCap(req.Msgsize()))
				if err != nil {
					gridLogOnceIf(ctx, err, err.Error())
				}
				h.PutRequest(req)
				stream.Requests <- b
			}
		}()
	} else if stream.Requests != nil {
		xioutil.SafeClose(stream.Requests)
	}

	return &TypedStream[Req, Resp]{responses: stream, newResp: h.NewResponse, Requests: reqT}, nil