diff --git a/puppet/cinder-storage.yaml b/puppet/cinder-storage.yaml
index 82aa3a0384..fd9365bda9 100644
--- a/puppet/cinder-storage.yaml
+++ b/puppet/cinder-storage.yaml
@@ -243,7 +243,7 @@ resources:
       config: {get_resource: BlockStorageConfig}
       input_values:
         debug: {get_param: Debug}
-        cinder_dsn: {list_join: ['', ['mysql://cinder:', {get_param: CinderPassword}, '@', {get_param: MysqlVirtualIP} , '/cinder']]}
+        cinder_dsn: {list_join: ['', ['mysql+pymysql://cinder:', {get_param: CinderPassword}, '@', {get_param: MysqlVirtualIP} , '/cinder']]}
         snmpd_readonly_user_name: {get_param: SnmpdReadonlyUserName}
         snmpd_readonly_user_password: {get_param: SnmpdReadonlyUserPassword}
         cinder_lvm_loop_device_size:
diff --git a/puppet/controller.yaml b/puppet/controller.yaml
index fdb619cf00..f537822108 100644
--- a/puppet/controller.yaml
+++ b/puppet/controller.yaml
@@ -918,7 +918,7 @@ resources:
         cinder_dsn:
           list_join:
             - ''
-            - - 'mysql://cinder:'
+            - - 'mysql+pymysql://cinder:'
               - {get_param: CinderPassword}
               - '@'
               - {get_param: MysqlVirtualIP}
@@ -935,7 +935,7 @@ resources:
         glance_dsn:
           list_join:
             - ''
-            - - 'mysql://glance:'
+            - - 'mysql+pymysql://glance:'
               - {get_param: GlancePassword}
               - '@'
               - {get_param: MysqlVirtualIP}
@@ -945,7 +945,7 @@ resources:
         heat_dsn:
           list_join:
             - ''
-            - - 'mysql://heat:'
+            - - 'mysql+pymysql://heat:'
               - {get_param: HeatPassword}
               - '@'
               - {get_param: MysqlVirtualIP}
@@ -961,7 +961,7 @@ resources:
         keystone_dsn:
           list_join:
             - ''
-            - - 'mysql://keystone:'
+            - - 'mysql+pymysql://keystone:'
               - {get_param: AdminToken}
               - '@'
               - {get_param: MysqlVirtualIP}
@@ -1067,7 +1067,7 @@ resources:
         neutron_dsn:
           list_join:
             - ''
-            - - 'mysql://neutron:'
+            - - 'mysql+pymysql://neutron:'
               - {get_param: NeutronPassword}
               - '@'
               - {get_param: MysqlVirtualIP}
@@ -1089,7 +1089,7 @@ resources:
         ceilometer_dsn:
           list_join:
             - ''
-            - - 'mysql://ceilometer:'
+            - - 'mysql+pymysql://ceilometer:'
               - {get_param: CeilometerPassword}
               - '@'
               - {get_param: MysqlVirtualIP}
@@ -1101,7 +1101,7 @@ resources:
         nova_dsn:
           list_join:
             - ''
-            - - 'mysql://nova:'
+            - - 'mysql+pymysql://nova:'
               - {get_param: NovaPassword}
               - '@'
               - {get_param: MysqlVirtualIP}