replicated objects to the DR cluster need to be re-replicated, `mc replicate resync start alias/bucket --remote-bucket <arn>` can be used to initiate a reset. This would initiate a re-sync between the two clusters by walking the bucket namespace and replicating eligible objects that satisfy the existing objects replication rule specified in the replication config. The status of the resync operation can be viewed with `mc replicate resync status alias/bucket --remote-bucket <arn>`.

Note that Ex...

			Bucket: bucket,
			Err:    fmt.Errorf("replication resync status not available for %s (%s)", arn, err.Error()),
		}), r.URL)
		return
	}

	var rinfo ResyncTargetsInfo
	for tarn, st := range brs.TargetsMap {
		if arn != "" && tarn != arn {
			continue
		}
		rinfo.Targets = append(rinfo.Targets, ResyncTarget{
			Arn:             tarn,
			ResetID:         st.ResyncID,
			StartTime:       st.StartTime,

// along with this program.  If not, see <http://www.gnu.org/licenses/>.

//go:generate msgp -file=$GOFILE

package cmd

import (
	"context"
	"encoding/binary"
	"errors"
	"fmt"
	"io"
	"sync"
	"sync/atomic"
	"time"

	"github.com/google/uuid"
	"github.com/minio/madmin-go/v3"
	"github.com/minio/pkg/v3/wildcard"
	"github.com/tinylib/msgp/msgp"
)

const (
	mrfOpsQueueSize = 100000
)

./mc replicate add sitea/bucket/ \
	--remote-bucket http://minio:minio123@127.0.0.1:9004/bucket

remote_arn=$(./mc replicate ls sitea/bucket --json | jq -r .rule.Destination.Bucket)
sleep 1

./mc replicate resync start sitea/bucket/ --remote-bucket "${remote_arn}"
sleep 30s ## sleep for 30s idea is that we give 300ms per object.

./mc ls -r --versions sitea/bucket >/tmp/sitea.txt
./mc ls -r --versions siteb/bucket >/tmp/siteb.txt

		adminRouter.Methods(http.MethodPut).Path(adminVersion + "/site-replication/peer/remove").HandlerFunc(adminMiddleware(adminAPI.SRPeerRemove))
		adminRouter.Methods(http.MethodPut).Path(adminVersion+"/site-replication/resync/op").HandlerFunc(adminMiddleware(adminAPI.SiteReplicationResyncOp)).Queries("operation", "{operation:.*}")

		adminLogIf(ctx, err)
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}
}

// SiteReplicationResyncOp - PUT /minio/admin/v3/site-replication/resync/op
func (a adminAPIHandlers) SiteReplicationResyncOp(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	objectAPI, _ := validateAdminReq(ctx, w, r, policy.SiteReplicationResyncAction)
	if objectAPI == nil {

If this happens to you, you can wait at most 10 minutes for the replication controller to start a resync, the extra pods will then be deleted. Or, you can manually trigger a resync by change the replicas in the spec of the replication controller.

### kubectl delete: < v1.4.0 client vs >=v1.4.0 cluster

		// Initialize bucket metadata sub-system.
		bootstrapTrace("globalBucketMetadataSys.Init", func() {
			globalBucketMetadataSys.Init(GlobalContext, buckets, newObject)
		})

		// initialize replication resync state.
		bootstrapTrace("initResync", func() {
			globalReplicationPool.Get().initResync(GlobalContext, buckets, newObject)
		})

		// Initialize site replication manager after bucket metadata

            }

            /* out of phase maybe? */
            /* inch forward 1 byte and try again */
            for (int i = 0; i < 35; i++) {
                log.warn("Possibly out of phase, trying to resync " + Hexdump.toHexString(this.sbuf, 0, 16));
                this.sbuf[i] = this.sbuf[i + 1];
            }
            int b = this.in.read();
            if (b == -1) {
                return null;
            }

- StatefulSet controllers no longer force a resync every 30 seconds when nothing has changed. ([#75622](https://github.com/kubernetes/kubernetes/pull/75622), [@jonsabo](https://github.com/jonsabo))