Merge "Add oslo.cache to devstack"
diff --git a/files/rpms/nova b/files/rpms/nova
index ebd6674..d32c332 100644
--- a/files/rpms/nova
+++ b/files/rpms/nova
@@ -10,6 +10,7 @@
 iputils
 kpartx
 kvm # NOPRIME
+qemu-kvm # NOPRIME
 libvirt-bin # NOPRIME
 libvirt-devel # NOPRIME
 libvirt-python # NOPRIME
diff --git a/functions-common b/functions-common
index 061a935..0279167 100644
--- a/functions-common
+++ b/functions-common
@@ -1754,7 +1754,6 @@
         [[ ${service} == n-cell-* && ${ENABLED_SERVICES} =~ "n-cell" ]] && enabled=0
         [[ ${service} == n-cpu-* && ${ENABLED_SERVICES} =~ "n-cpu" ]] && enabled=0
         [[ ${service} == "nova" && ${ENABLED_SERVICES} =~ "n-" ]] && enabled=0
-        [[ ${service} == "cinder" && ${ENABLED_SERVICES} =~ "c-" ]] && enabled=0
         [[ ${service} == "ceilometer" && ${ENABLED_SERVICES} =~ "ceilometer-" ]] && enabled=0
         [[ ${service} == "glance" && ${ENABLED_SERVICES} =~ "g-" ]] && enabled=0
         [[ ${service} == "ironic" && ${ENABLED_SERVICES} =~ "ir-" ]] && enabled=0
diff --git a/lib/databases/mysql b/lib/databases/mysql
index f097fb2..0e477ca 100644
--- a/lib/databases/mysql
+++ b/lib/databases/mysql
@@ -95,7 +95,10 @@
     sudo bash -c "source $TOP_DIR/functions && \
         iniset $my_conf mysqld bind-address 0.0.0.0 && \
         iniset $my_conf mysqld sql_mode STRICT_ALL_TABLES && \
-        iniset $my_conf mysqld default-storage-engine InnoDB"
+        iniset $my_conf mysqld default-storage-engine InnoDB \
+        iniset $my_conf mysqld max_connections 1024 \
+        iniset $my_conf mysqld query_cache_type OFF \
+        iniset $my_conf mysqld query_cache_size 0"
 
 
     if [[ "$DATABASE_QUERY_LOGGING" == "True" ]]; then
diff --git a/lib/neutron-legacy b/lib/neutron-legacy
index ee72b60..acc2851 100644
--- a/lib/neutron-legacy
+++ b/lib/neutron-legacy
@@ -722,7 +722,7 @@
                 sudo ip addr del $IP dev $PUBLIC_INTERFACE
                 sudo ip addr add $IP dev $OVS_PHYSICAL_BRIDGE
             done
-            sudo route add -net $FIXED_RANGE gw $NETWORK_GATEWAY dev $OVS_PHYSICAL_BRIDGE
+            sudo ip route replace $FIXED_RANGE via $NETWORK_GATEWAY dev $OVS_PHYSICAL_BRIDGE
         fi
     fi
 
@@ -1286,7 +1286,7 @@
             fi
             ROUTER_GW_IP=`neutron port-list -c fixed_ips -c device_owner | grep router_gateway | awk -F '"' -v subnet_id=$PUB_SUBNET_ID '$4 == subnet_id { print $8; }'`
             die_if_not_set $LINENO ROUTER_GW_IP "Failure retrieving ROUTER_GW_IP"
-            sudo route add -net $FIXED_RANGE gw $ROUTER_GW_IP
+            sudo ip route replace  $FIXED_RANGE via $ROUTER_GW_IP
         fi
         _neutron_set_router_id
     fi
@@ -1321,7 +1321,7 @@
 
             # Configure interface for public bridge
             sudo ip -6 addr add $ipv6_ext_gw_ip/$ipv6_cidr_len dev $ext_gw_interface
-            sudo ip -6 route add $FIXED_RANGE_V6 via $IPV6_ROUTER_GW_IP dev $ext_gw_interface
+            sudo ip -6 route replace $FIXED_RANGE_V6 via $IPV6_ROUTER_GW_IP dev $ext_gw_interface
         fi
         _neutron_set_router_id
     fi
diff --git a/lib/neutron_plugins/linuxbridge_agent b/lib/neutron_plugins/linuxbridge_agent
old mode 100644
new mode 100755
index b348af9..fefc1c3
--- a/lib/neutron_plugins/linuxbridge_agent
+++ b/lib/neutron_plugins/linuxbridge_agent
@@ -9,6 +9,20 @@
 
 function neutron_lb_cleanup {
     sudo brctl delbr $PUBLIC_BRIDGE
+
+    if [[ "$Q_ML2_TENANT_NETWORK_TYPE" = "vxlan" ]]; then
+        for port in $(sudo brctl show | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e vxlan-[0-9a-f\-]*); do
+            sudo ip link delete $port
+        done
+    elif [[ "$Q_ML2_TENANT_NETWORK_TYPE" = "vlan" ]]; then
+        for port in $(sudo brctl show | grep -o -e [a-zA-Z\-]*tap[0-9a-f\-]* -e ${LB_PHYSICAL_INTERFACE}\.[0-9a-f\-]*); do
+            sudo ip link delete $port
+        done
+    fi
+    for bridge in $(sudo brctl show |grep -o -e brq[0-9a-f\-]*); do
+        sudo ip link set $bridge down
+        sudo brctl delbr $bridge
+    done
 }
 
 function is_neutron_ovs_base_plugin {
diff --git a/lib/nova_plugins/functions-libvirt b/lib/nova_plugins/functions-libvirt
index 22b58e0..5525cfd 100755
--- a/lib/nova_plugins/functions-libvirt
+++ b/lib/nova_plugins/functions-libvirt
@@ -34,6 +34,13 @@
         #pip_install_gr <there-si-no-guestfs-in-pypi>
     elif is_fedora || is_suse; then
         install_package kvm
+        # there is a dependency issue with kvm (which is really just a
+        # wrapper to qemu-system-x86) that leaves some bios files out,
+        # so install qemu-kvm (which shouldn't strictly be needed, as
+        # everything has been merged into qemu-system-x86) to bring in
+        # the right packages. see
+        # https://bugzilla.redhat.com/show_bug.cgi?id=1235890
+        install_package qemu-kvm
         install_package libvirt libvirt-devel
         pip_install_gr libvirt-python
     fi
diff --git a/tools/worlddump.py b/tools/worlddump.py
index 7acfb5e..0f1a6a1 100755
--- a/tools/worlddump.py
+++ b/tools/worlddump.py
@@ -23,6 +23,7 @@
 import os.path
 import sys
 
+from subprocess import Popen
 
 def get_options():
     parser = argparse.ArgumentParser(
@@ -46,7 +47,7 @@
     print cmd
     print "-" * len(cmd)
     print
-    print os.popen(cmd).read()
+    subprocess.Popen(cmd, shell=True)
 
 
 def _header(name):