diff --git a/cmd/climc/shell/hosts.go b/cmd/climc/shell/hosts.go
index e99eabf345..910fe8637d 100644
--- a/cmd/climc/shell/hosts.go
+++ b/cmd/climc/shell/hosts.go
@@ -135,6 +135,12 @@ func init() {
 		return nil
 	})
 
+	R(&HostOpsOptions{}, "host-sync-config", "Synchronize config of a host", func(s *mcclient.ClientSession, args *HostOpsOptions) error {
+		results := modules.Hosts.BatchPerformAction(s, args.ID, "sync-config", nil)
+		printBatchResults(results, modules.Hosts.GetColumns(s))
+		return nil
+	})
+
 	R(&HostOpsOptions{}, "host-prepare", "Prepare a host for installation", func(s *mcclient.ClientSession, args *HostOpsOptions) error {
 		results := modules.Hosts.BatchPerformAction(s, args.ID, "prepare", nil)
 		printBatchResults(results, modules.Hosts.GetColumns(s))
@@ -202,6 +208,10 @@ func init() {
 		// AccessIp          string  `help:"Change access ip, CAUTION!!!!"`
 		AccessMac string `help:"Change baremetal access MAC, CAUTION!!!!"`
 		Uuid      string `help:"Change baremetal UUID,  CAUTION!!!!"`
+
+		IpmiUsername string `help:"IPMI user"`
+		IpmiPassword string `help:"IPMI password"`
+		IpmiIpAddr   string `help:"IPMI ip_addr"`
 	}
 	R(&HostUpdateOptions{}, "host-update", "Update information of a host", func(s *mcclient.ClientSession, args *HostUpdateOptions) error {
 		params := jsonutils.NewDict()
@@ -232,6 +242,15 @@ func init() {
 		if len(args.Uuid) > 0 {
 			params.Add(jsonutils.NewString(args.Uuid), "uuid")
 		}
+		if len(args.IpmiUsername) > 0 {
+			params.Add(jsonutils.NewString(args.IpmiUsername), "ipmi_username")
+		}
+		if len(args.IpmiPassword) > 0 {
+			params.Add(jsonutils.NewString(args.IpmiPassword), "ipmi_password")
+		}
+		if len(args.IpmiIpAddr) > 0 {
+			params.Add(jsonutils.NewString(args.IpmiIpAddr), "ipmi_ip_addr")
+		}
 		if params.Size() == 0 {
 			return fmt.Errorf("Not data to update")
 		}
diff --git a/pkg/compute/models/hosts.go b/pkg/compute/models/hosts.go
index 8da30aa37e..b854bc5408 100644
--- a/pkg/compute/models/hosts.go
+++ b/pkg/compute/models/hosts.go
@@ -4681,3 +4681,27 @@ func (self *SHost) StartEjectIsoTask(ctx context.Context, userCred mcclient.Toke
 		return nil
 	}
 }
+
+func (self *SHost) AllowPerformSyncConfig(ctx context.Context,
+	userCred mcclient.TokenCredential,
+	query jsonutils.JSONObject,
+	data jsonutils.JSONObject) bool {
+	return db.IsAdminAllowPerform(userCred, self, "sync-config")
+}
+
+func (self *SHost) PerformSyncConfig(ctx context.Context, userCred mcclient.TokenCredential, query jsonutils.JSONObject, data jsonutils.JSONObject) (jsonutils.JSONObject, error) {
+	if self.HostType != api.HOST_TYPE_BAREMETAL {
+		return nil, httperrors.NewBadRequestError("Cannot sync config a non-baremetal host")
+	}
+	self.SetStatus(userCred, api.BAREMETAL_SYNCING_STATUS, "")
+	return nil, self.StartSyncConfig(ctx, userCred, "")
+}
+
+func (self *SHost) StartSyncConfig(ctx context.Context, userCred mcclient.TokenCredential, parentTaskId string) error {
+	task, err := taskman.TaskManager.NewTask(ctx, "BaremetalSyncConfigTask", self, userCred, nil, parentTaskId, "", nil)
+	if err != nil {
+		return err
+	}
+	task.ScheduleRun(nil)
+	return nil
+}
diff --git a/pkg/compute/tasks/baremetal_sync_config_task.go b/pkg/compute/tasks/baremetal_sync_config_task.go
new file mode 100644
index 0000000000..08214d0266
--- /dev/null
+++ b/pkg/compute/tasks/baremetal_sync_config_task.go
@@ -0,0 +1,64 @@
+// Copyright 2019 Yunion
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package tasks
+
+import (
+	"context"
+	"fmt"
+
+	"yunion.io/x/jsonutils"
+
+	"yunion.io/x/onecloud/pkg/cloudcommon/db"
+	"yunion.io/x/onecloud/pkg/cloudcommon/db/taskman"
+	"yunion.io/x/onecloud/pkg/compute/models"
+	"yunion.io/x/onecloud/pkg/util/logclient"
+)
+
+type BaremetalSyncConfigTask struct {
+	SBaremetalBaseTask
+}
+
+func init() {
+	taskman.RegisterTask(BaremetalSyncConfigTask{})
+}
+
+func (self *BaremetalSyncConfigTask) OnInit(ctx context.Context, obj db.IStandaloneModel, body jsonutils.JSONObject) {
+	baremetal := obj.(*models.SHost)
+	if baremetal.IsBaremetal {
+		self.DoSyncConfig(ctx, baremetal)
+	} else {
+		self.SetStageComplete(ctx, nil)
+	}
+}
+
+func (self *BaremetalSyncConfigTask) DoSyncConfig(ctx context.Context, baremetal *models.SHost) {
+	self.SetStage("OnSyncConfigComplete", nil)
+	url := fmt.Sprintf("/baremetals/%s/sync-config", baremetal.Id)
+	headers := self.GetTaskRequestHeader()
+	_, err := baremetal.BaremetalSyncRequest(ctx, "POST", url, headers, nil)
+	if err != nil {
+		self.SetStageFailed(ctx, err.Error())
+	}
+}
+
+func (self *BaremetalSyncConfigTask) OnSyncConfigComplete(ctx context.Context, baremetal *models.SHost, body jsonutils.JSONObject) {
+	self.SetStage("OnSyncstatusComplete", nil)
+	baremetal.StartSyncstatus(ctx, self.UserCred, self.GetTaskId())
+	logclient.AddActionLogWithStartable(self, baremetal, logclient.ACT_SYNC_CONF, "", self.UserCred, true)
+}
+
+func (self *BaremetalSyncConfigTask) OnSyncstatusComplete(ctx context.Context, baremetal *models.SHost, body jsonutils.JSONObject) {
+	self.SetStageComplete(ctx, nil)
+}