diff --git a/engine/orchestration/src/main/java/org/apache/cloudstack/engine/cloud/entity/api/VMEntityManagerImpl.java b/engine/orchestration/src/main/java/org/apache/cloudstack/engine/cloud/entity/api/VMEntityManagerImpl.java
index 567675ab053..02ffb37ba15 100644
--- a/engine/orchestration/src/main/java/org/apache/cloudstack/engine/cloud/entity/api/VMEntityManagerImpl.java
+++ b/engine/orchestration/src/main/java/org/apache/cloudstack/engine/cloud/entity/api/VMEntityManagerImpl.java
@@ -253,6 +253,8 @@ public class VMEntityManagerImpl implements VMEntityManager {
                     }
 
                     _itMgr.start(vm.getUuid(), params, plan, null);
+                } else {
+                    throw ex;
                 }
             }
         } else {
diff --git a/engine/storage/snapshot/src/main/java/org/apache/cloudstack/storage/snapshot/CephSnapshotStrategy.java b/engine/storage/snapshot/src/main/java/org/apache/cloudstack/storage/snapshot/CephSnapshotStrategy.java
index 87f9e100be7..039cd82595d 100644
--- a/engine/storage/snapshot/src/main/java/org/apache/cloudstack/storage/snapshot/CephSnapshotStrategy.java
+++ b/engine/storage/snapshot/src/main/java/org/apache/cloudstack/storage/snapshot/CephSnapshotStrategy.java
@@ -64,10 +64,6 @@ public class CephSnapshotStrategy extends StorageSystemSnapshotStrategy {
             return StrategyPriority.HIGHEST;
         }
 
-        if (SnapshotOperation.DELETE.equals(op)) {
-            return StrategyPriority.HIGHEST;
-        }
-
         return StrategyPriority.CANT_HANDLE;
     }
 
diff --git a/engine/storage/snapshot/src/test/java/org/apache/cloudstack/storage/snapshot/CephSnapshotStrategyTest.java b/engine/storage/snapshot/src/test/java/org/apache/cloudstack/storage/snapshot/CephSnapshotStrategyTest.java
index 260a21d87a0..dcc6acf983f 100644
--- a/engine/storage/snapshot/src/test/java/org/apache/cloudstack/storage/snapshot/CephSnapshotStrategyTest.java
+++ b/engine/storage/snapshot/src/test/java/org/apache/cloudstack/storage/snapshot/CephSnapshotStrategyTest.java
@@ -87,8 +87,6 @@ public class CephSnapshotStrategyTest {
             StrategyPriority strategyPriority = cephSnapshotStrategy.canHandle(snapshot, snapshotOps[i]);
             if (snapshotOps[i] == SnapshotOperation.REVERT && isSnapshotStoredOnRbdStoragePool) {
                 Assert.assertEquals(StrategyPriority.HIGHEST, strategyPriority);
-            } else if (snapshotOps[i] == SnapshotOperation.DELETE && isSnapshotStoredOnRbdStoragePool) {
-                Assert.assertEquals(StrategyPriority.HIGHEST, strategyPriority);
             } else {
                 Assert.assertEquals(StrategyPriority.CANT_HANDLE, strategyPriority);
             }
diff --git a/packaging/centos7/cloud.spec b/packaging/centos7/cloud.spec
index 049bc48047b..737ecd256d6 100644
--- a/packaging/centos7/cloud.spec
+++ b/packaging/centos7/cloud.spec
@@ -398,7 +398,7 @@ install -D tools/whisker/LICENSE ${RPM_BUILD_ROOT}%{_defaultdocdir}/%{name}-inte
 /usr/bin/systemctl off cloudstack-management || true
 
 %pre management
-id cloud > /dev/null 2>&1 || /usr/sbin/useradd -M -c "CloudStack unprivileged user" \
+id cloud > /dev/null 2>&1 || /usr/sbin/useradd -M -U -c "CloudStack unprivileged user" \
      -r -s /bin/sh -d %{_localstatedir}/cloudstack/management cloud|| true
 
 rm -rf %{_localstatedir}/cache/cloudstack
@@ -484,7 +484,7 @@ fi
 systemctl daemon-reload
 
 %pre usage
-id cloud > /dev/null 2>&1 || /usr/sbin/useradd -M -c "CloudStack unprivileged user" \
+id cloud > /dev/null 2>&1 || /usr/sbin/useradd -M -U -c "CloudStack unprivileged user" \
      -r -s /bin/sh -d %{_localstatedir}/cloudstack/management cloud|| true
 
 %preun usage
diff --git a/packaging/centos8/cloud.spec b/packaging/centos8/cloud.spec
index fd05432b1fd..350b9d83a60 100644
--- a/packaging/centos8/cloud.spec
+++ b/packaging/centos8/cloud.spec
@@ -391,7 +391,7 @@ install -D tools/whisker/LICENSE ${RPM_BUILD_ROOT}%{_defaultdocdir}/%{name}-inte
 /usr/bin/systemctl off cloudstack-management || true
 
 %pre management
-id cloud > /dev/null 2>&1 || /usr/sbin/useradd -M -c "CloudStack unprivileged user" \
+id cloud > /dev/null 2>&1 || /usr/sbin/useradd -M -U -c "CloudStack unprivileged user" \
      -r -s /bin/sh -d %{_localstatedir}/cloudstack/management cloud|| true
 
 rm -rf %{_localstatedir}/cache/cloudstack
@@ -475,7 +475,7 @@ fi
 systemctl daemon-reload
 
 %pre usage
-id cloud > /dev/null 2>&1 || /usr/sbin/useradd -M -c "CloudStack unprivileged user" \
+id cloud > /dev/null 2>&1 || /usr/sbin/useradd -M -U -c "CloudStack unprivileged user" \
      -r -s /bin/sh -d %{_localstatedir}/cloudstack/management cloud|| true
 
 %preun usage
diff --git a/services/secondary-storage/controller/src/main/java/org/apache/cloudstack/secondarystorage/SecondaryStorageManagerImpl.java b/services/secondary-storage/controller/src/main/java/org/apache/cloudstack/secondarystorage/SecondaryStorageManagerImpl.java
index 20db0fb0fa4..f7c22c20985 100644
--- a/services/secondary-storage/controller/src/main/java/org/apache/cloudstack/secondarystorage/SecondaryStorageManagerImpl.java
+++ b/services/secondary-storage/controller/src/main/java/org/apache/cloudstack/secondarystorage/SecondaryStorageManagerImpl.java
@@ -261,7 +261,7 @@ public class SecondaryStorageManagerImpl extends ManagerBase implements Secondar
     private final GlobalLock _allocLock = GlobalLock.getInternLock(getAllocLockName());
 
     static final ConfigKey<String> NTPServerConfig = new ConfigKey<String>(String.class, "ntp.server.list", "Advanced", null,
-            "Comma separated list of NTP servers to configure in Secondary storage VM", false, ConfigKey.Scope.Global, null);
+            "Comma separated list of NTP servers to configure in Secondary storage VM", true, ConfigKey.Scope.Global, null);
 
     static final ConfigKey<Integer> MaxNumberOfSsvmsForMigration = new ConfigKey<Integer>("Advanced", Integer.class, "max.ssvm.count", "5",
             "Number of additional SSVMs to handle migration of data objects concurrently", true, ConfigKey.Scope.Global);
diff --git a/systemvm/debian/opt/cloud/bin/configure.py b/systemvm/debian/opt/cloud/bin/configure.py
index 8fdf134b506..cafd739d7ca 100755
--- a/systemvm/debian/opt/cloud/bin/configure.py
+++ b/systemvm/debian/opt/cloud/bin/configure.py
@@ -111,7 +111,7 @@ class CsAcl(CsDataBag):
             self.rule['allowed'] = True
             self.rule['action'] = "ACCEPT"
 
-            if self.rule['type'] == 'all' and obj['source_cidr_list']:
+            if self.rule['type'] == 'all' and not obj['source_cidr_list']:
                 self.rule['cidr'] = []
             else:
                 self.rule['cidr'] = obj['source_cidr_list']
diff --git a/systemvm/debian/opt/cloud/bin/setup/common.sh b/systemvm/debian/opt/cloud/bin/setup/common.sh
index e24642fc603..987f07d7659 100755
--- a/systemvm/debian/opt/cloud/bin/setup/common.sh
+++ b/systemvm/debian/opt/cloud/bin/setup/common.sh
@@ -567,14 +567,12 @@ setup_ntp() {
     if [ -f $NTP_CONF_FILE ]
     then
         IFS=',' read -a server_list <<< "$NTP_SERVER_LIST"
+        sed -i "/^server /d" $NTP_CONF_FILE
         for (( iterator=${#server_list[@]}-1 ; iterator>=0 ; iterator-- ))
         do
             server=$(echo ${server_list[iterator]} | tr -d '\r')
             PATTERN="server $server"
-            if grep -q "^$PATTERN$" $NTP_CONF_FILE ; then
-                sed -i "/^$PATTERN$/d" $NTP_CONF_FILE
-            fi
-            sed -i "0,/^server/s//$PATTERN\nserver/" $NTP_CONF_FILE
+            sed -i "0,/^#server/s//$PATTERN\n#server/" $NTP_CONF_FILE
         done
         systemctl enable ntp
     else
diff --git a/systemvm/debian/opt/cloud/bin/setup/router.sh b/systemvm/debian/opt/cloud/bin/setup/router.sh
index 7c9549354e1..e8f6edf0ceb 100755
--- a/systemvm/debian/opt/cloud/bin/setup/router.sh
+++ b/systemvm/debian/opt/cloud/bin/setup/router.sh
@@ -100,6 +100,13 @@ setup_router() {
     mv -n /etc/cron.daily/logrotate /etc/cron.hourly 2>&1
   fi
 
+  # Setup hourly lograte in systemd timer
+  sed -i 's/OnCalendar=daily/OnCalendar=hourly/g' /usr/lib/systemd/system/logrotate.timer
+  sed -i 's/AccuracySec=12h/AccuracySec=5m/g' /usr/lib/systemd/system/logrotate.timer
+
+  # reload daemon
+  /usr/bin/systemctl daemon-reload
+
   # Load modules to support NAT traversal in VR
   modprobe nf_nat_pptp
 }
diff --git a/systemvm/debian/opt/cloud/bin/setup/vpcrouter.sh b/systemvm/debian/opt/cloud/bin/setup/vpcrouter.sh
index 68877821fb3..f97fb161f47 100755
--- a/systemvm/debian/opt/cloud/bin/setup/vpcrouter.sh
+++ b/systemvm/debian/opt/cloud/bin/setup/vpcrouter.sh
@@ -113,6 +113,13 @@ EOF
     mv -n /etc/cron.daily/logrotate /etc/cron.hourly 2>&1
   fi
 
+  # Setup hourly lograte in systemd timer
+  sed -i 's/OnCalendar=daily/OnCalendar=hourly/g' /usr/lib/systemd/system/logrotate.timer
+  sed -i 's/AccuracySec=12h/AccuracySec=5m/g' /usr/lib/systemd/system/logrotate.timer
+
+  # reload daemon
+  /usr/bin/systemctl daemon-reload
+
   # Load modules to support NAT traversal in VR
   modprobe nf_nat_pptp
 }
diff --git a/ui/src/components/view/QuickView.vue b/ui/src/components/view/QuickView.vue
index 05ffe3d408a..d17ca9f5107 100644
--- a/ui/src/components/view/QuickView.vue
+++ b/ui/src/components/view/QuickView.vue
@@ -58,7 +58,7 @@ export default {
     }
   },
   watch: {
-    actions (item) {
+    resource () {
       this.actionsExist = this.doActionsExist()
     }
   },
diff --git a/ui/src/components/view/SearchView.vue b/ui/src/components/view/SearchView.vue
index 100acf0d47b..cbc93446bd7 100644
--- a/ui/src/components/view/SearchView.vue
+++ b/ui/src/components/view/SearchView.vue
@@ -76,7 +76,7 @@
                       <a-input ref="input" :value="inputKey" @change="e => inputKey = e.target.value" style="width: 50px; text-align: center" :placeholder="$t('label.key')" />
                       <a-input style=" width: 20px; border-left: 0; pointer-events: none; backgroundColor: #fff" placeholder="=" disabled />
                       <a-input :value="inputValue" @change="handleValueChange" style="width: 50px; text-align: center; border-left: 0" :placeholder="$t('label.value')" />
-                      <tooltip-button icon="close" size="small" @click="inputKey = inputValue = ''" />
+                      <tooltip-button :tooltip="$t('label.clear')" icon="close" size="small" @click="inputKey = inputValue = ''" />
                     </a-input-group>
                   </div>
                 </div>
@@ -112,9 +112,13 @@
 
 <script>
 import { api } from '@/api'
+import TooltipButton from '@/components/view/TooltipButton'
 
 export default {
   name: 'SearchView',
+  components: {
+    TooltipButton
+  },
   props: {
     searchFilters: {
       type: Array,
diff --git a/ui/src/config/section/compute.js b/ui/src/config/section/compute.js
index f16f89e5dc5..ffd32a2014f 100644
--- a/ui/src/config/section/compute.js
+++ b/ui/src/config/section/compute.js
@@ -145,6 +145,17 @@ export default {
             virtualmachineid: {
               value: (record) => { return record.id }
             }
+          },
+          successMethod: (obj, result) => {
+            const vm = result.jobresult.virtualmachine || {}
+            if (result.jobstatus === 1 && vm.password) {
+              const name = vm.displayname || vm.name || vm.id
+              obj.$notification.success({
+                message: `${obj.$t('label.reinstall.vm')}: ` + name,
+                description: `${obj.$t('label.password.reset.confirm')}: ` + vm.password,
+                duration: 0
+              })
+            }
           }
         },
         {
@@ -339,6 +350,17 @@ export default {
             domainid: {
               value: (record) => { return record.domainid }
             }
+          },
+          successMethod: (obj, result) => {
+            const vm = result.jobresult.virtualmachine || {}
+            if (result.jobstatus === 1 && vm.password) {
+              const name = vm.displayname || vm.name || vm.id
+              obj.$notification.success({
+                message: `${obj.$t('label.reset.ssh.key.pair.on.vm')}: ` + name,
+                description: `${obj.$t('label.password.reset.confirm')}: ` + vm.password,
+                duration: 0
+              })
+            }
           }
         },
         {
diff --git a/ui/src/views/AutogenView.vue b/ui/src/views/AutogenView.vue
index c51487c3b7a..ebeca6e4ab0 100644
--- a/ui/src/views/AutogenView.vue
+++ b/ui/src/views/AutogenView.vue
@@ -871,6 +871,9 @@ export default {
               })
             }
           }
+          if ('successMethod' in action) {
+            action.successMethod(this, result)
+          }
         },
         errorMethod: () => this.fetchData(),
         loadingMessage: `${this.$t(action.label)} - ${resourceName}`,
diff --git a/ui/src/views/compute/DeployVM.vue b/ui/src/views/compute/DeployVM.vue
index 35bf5730b4a..1af1d48e441 100644
--- a/ui/src/views/compute/DeployVM.vue
+++ b/ui/src/views/compute/DeployVM.vue
@@ -2012,7 +2012,7 @@ export default {
         }
       }
       if (offering && offering.rootdisksize > 0) {
-        this.rootDiskSizeFixed = offering.rootdisksize / (1024 * 1024 * 1024.0).toFixed(2)
+        this.rootDiskSizeFixed = offering.rootdisksize
         this.showRootDiskSizeChanger = false
       }
     }