diff --git a/go.mod b/go.mod
index 9b15821ccd..51174492ab 100644
--- a/go.mod
+++ b/go.mod
@@ -89,7 +89,7 @@ require (
 	k8s.io/cluster-bootstrap v0.19.3
 	k8s.io/cri-api v0.22.17
 	moul.io/http2curl/v2 v2.3.0
-	yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20240423080301-f3d434d413c4
+	yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20240424091412-88cd35a379f2
 	yunion.io/x/executor v0.0.0-20230705125604-c5ac3141db32
 	yunion.io/x/jsonutils v1.0.1-0.20240203102553-4096f103b401
 	yunion.io/x/log v1.0.1-0.20240305175729-7cf2d6cd5a91
diff --git a/go.sum b/go.sum
index 8f18e73e92..b44a67e8a6 100644
--- a/go.sum
+++ b/go.sum
@@ -1209,8 +1209,8 @@ sigs.k8s.io/structured-merge-diff/v4 v4.0.1/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sigs.k8s.io/yaml v1.2.0 h1:kr/MCeFWJWTwyaHoR9c8EjH9OumOmoF9YGiZd7lFm/Q=
 sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc=
-yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20240423080301-f3d434d413c4 h1:/CY5NV5Bw8g5sLkgFO+LcEYX8XfOO8zcark59smHdZo=
-yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20240423080301-f3d434d413c4/go.mod h1:dsUESXIbXJ+/ywbNClhldOrbPOiBi2udrgOnB/ffoWk=
+yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20240424091412-88cd35a379f2 h1:1k9Dcojz2CI+UKnTQJsPG5qiISd+c/YWiwXVnS6912k=
+yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20240424091412-88cd35a379f2/go.mod h1:dsUESXIbXJ+/ywbNClhldOrbPOiBi2udrgOnB/ffoWk=
 yunion.io/x/executor v0.0.0-20230705125604-c5ac3141db32 h1:v7POYkQwo1XzOxBoIoRVr/k0V9Y5JyjpshlIFa9raug=
 yunion.io/x/executor v0.0.0-20230705125604-c5ac3141db32/go.mod h1:Uxuou9WQIeJXNpy7t2fPLL0BYLvLiMvGQwY7Qc6aSws=
 yunion.io/x/jsonutils v0.0.0-20190625054549-a964e1e8a051/go.mod h1:4N0/RVzsYL3kH3WE/H1BjUQdFiWu50JGCFQuuy+Z634=
diff --git a/pkg/compute/models/guests.go b/pkg/compute/models/guests.go
index 7198b39543..0f34536ea3 100644
--- a/pkg/compute/models/guests.go
+++ b/pkg/compute/models/guests.go
@@ -3041,6 +3041,16 @@ func (g *SGuest) SyncOsInfo(ctx context.Context, userCred mcclient.TokenCredenti
 	return g.GetDriver().SyncOsInfo(ctx, userCred, g, extVM)
 }
 
+func (g *SGuest) SyncHostname(ext cloudprovider.ICloudVM) {
+	hostname := pinyinutils.Text2Pinyin(ext.GetHostname())
+	if len(hostname) > 128 {
+		hostname = hostname[:128]
+	}
+	if len(hostname) > 0 {
+		g.Hostname = hostname
+	}
+}
+
 func (g *SGuest) syncWithCloudVM(ctx context.Context, userCred mcclient.TokenCredential, provider cloudprovider.ICloudProvider, host *SHost, extVM cloudprovider.ICloudVM, syncOwnerId mcclient.IIdentityProvider, syncStatus bool) error {
 	recycle := false
 
@@ -3055,13 +3065,9 @@ func (g *SGuest) syncWithCloudVM(ctx context.Context, userCred mcclient.TokenCre
 				g.Name = newName
 			}
 		}
-		hostname := pinyinutils.Text2Pinyin(extVM.GetHostname())
-		if len(hostname) > 128 {
-			hostname = hostname[:128]
-		}
-		if extVM.GetName() != hostname {
-			g.Hostname = hostname
-		}
+
+		g.SyncHostname(extVM)
+
 		if !g.IsFailureStatus() && syncStatus {
 			g.Status = extVM.GetStatus()
 			g.PowerStates = extVM.GetPowerStates()
@@ -3176,7 +3182,11 @@ func (manager *SGuestManager) newCloudVM(ctx context.Context, userCred mcclient.
 	guest.Bios = string(extVM.GetBios())
 	guest.Machine = extVM.GetMachine()
 	guest.Hypervisor = extVM.GetHypervisor()
-	guest.Hostname = pinyinutils.Text2Pinyin(extVM.GetHostname())
+	hostname := extVM.GetHostname()
+	if len(hostname) == 0 {
+		hostname = extVM.GetName()
+	}
+	guest.Hostname = pinyinutils.Text2Pinyin(hostname)
 	guest.InternetMaxBandwidthOut = extVM.GetInternetMaxBandwidthOut()
 	guest.Throughput = extVM.GetThroughput()
 	guest.Description = extVM.GetDescription()
diff --git a/vendor/modules.txt b/vendor/modules.txt
index d4c711c2f7..1e56e3dbfc 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -1476,7 +1476,7 @@ sigs.k8s.io/structured-merge-diff/v4/value
 # sigs.k8s.io/yaml v1.2.0
 ## explicit; go 1.12
 sigs.k8s.io/yaml
-# yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20240423080301-f3d434d413c4
+# yunion.io/x/cloudmux v0.3.10-0-alpha.1.0.20240424091412-88cd35a379f2
 ## explicit; go 1.18
 yunion.io/x/cloudmux/pkg/apis
 yunion.io/x/cloudmux/pkg/apis/billing
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/instance.go
index 34511f4283..412366eb09 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/aws/instance.go
@@ -223,7 +223,7 @@ func (self *SInstance) GetName() string {
 }
 
 func (self *SInstance) GetHostname() string {
-	return self.GetName()
+	return ""
 }
 
 func (self *SInstance) GetGlobalId() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/azure/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/azure/instance.go
index fdd7d5052d..27f883e9d4 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/azure/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/azure/instance.go
@@ -803,7 +803,7 @@ func (self *SInstance) GetName() string {
 }
 
 func (self *SInstance) GetHostname() string {
-	return self.Name
+	return ""
 }
 
 func (self *SInstance) GetGlobalId() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/ecloud/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/ecloud/instance.go
index b41ba8e162..38bea5a480 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/ecloud/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/ecloud/instance.go
@@ -98,7 +98,7 @@ func (i *SInstance) GetName() string {
 }
 
 func (i *SInstance) GetHostname() string {
-	return i.Name
+	return ""
 }
 
 func (i *SInstance) GetGlobalId() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/esxi/virtualmachine.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/esxi/virtualmachine.go
index 7dc4ec2148..5cc18c7bb1 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/esxi/virtualmachine.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/esxi/virtualmachine.go
@@ -220,7 +220,7 @@ func (svm *SVirtualMachine) GetGlobalId() string {
 }
 
 func (svm *SVirtualMachine) GetHostname() string {
-	return svm.GetName()
+	return ""
 }
 
 func (svm *SVirtualMachine) GetDescription() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/instance.go
index 0359c589fc..1bd8f1512a 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/google/instance.go
@@ -133,7 +133,7 @@ func (region *SRegion) GetInstance(id string) (*SInstance, error) {
 }
 
 func (instance *SInstance) GetHostname() string {
-	return instance.GetName()
+	return ""
 }
 
 func (instance *SInstance) fetchMachineType() error {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/nutanix/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/nutanix/instance.go
index 90927b28ab..d1ab7faa2d 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/nutanix/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/nutanix/instance.go
@@ -224,7 +224,7 @@ func (self *SInstance) GetError() error {
 }
 
 func (self *SInstance) GetHostname() string {
-	return self.Name
+	return ""
 }
 
 func (self *SInstance) GetHypervisor() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/oracle/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/oracle/instance.go
index 63c8fe18af..ef4a0f8bbe 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/oracle/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/oracle/instance.go
@@ -150,7 +150,7 @@ func (self *SInstance) GetName() string {
 }
 
 func (self *SInstance) GetHostname() string {
-	return self.DisplayName
+	return ""
 }
 
 func (self *SInstance) GetGlobalId() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/proxmox/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/proxmox/instance.go
index 61d831d579..56a9777c59 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/proxmox/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/proxmox/instance.go
@@ -284,7 +284,7 @@ func (self *SInstance) GetError() error {
 }
 
 func (self *SInstance) GetHostname() string {
-	return self.GetName()
+	return ""
 }
 
 func (self *SInstance) GetHypervisor() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/qcloud/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/qcloud/instance.go
index 25a9d15790..16581bfd6a 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/qcloud/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/qcloud/instance.go
@@ -198,7 +198,7 @@ func (self *SInstance) GetName() string {
 }
 
 func (self *SInstance) GetHostname() string {
-	return self.GetName()
+	return ""
 }
 
 func (self *SInstance) GetGlobalId() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/ucloud/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/ucloud/instance.go
index 7a08199d94..91158dd5ae 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/ucloud/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/ucloud/instance.go
@@ -138,7 +138,7 @@ func (self *SInstance) GetName() string {
 }
 
 func (self *SInstance) GetHostname() string {
-	return self.GetName()
+	return ""
 }
 
 func (self *SInstance) GetGlobalId() string {
diff --git a/vendor/yunion.io/x/cloudmux/pkg/multicloud/zstack/instance.go b/vendor/yunion.io/x/cloudmux/pkg/multicloud/zstack/instance.go
index e4b63bacb9..fd6c721bb3 100644
--- a/vendor/yunion.io/x/cloudmux/pkg/multicloud/zstack/instance.go
+++ b/vendor/yunion.io/x/cloudmux/pkg/multicloud/zstack/instance.go
@@ -131,7 +131,7 @@ func (instance *SInstance) GetName() string {
 }
 
 func (instance *SInstance) GetHostname() string {
-	return instance.Name
+	return ""
 }
 
 func (instance *SInstance) GetGlobalId() string {