starlingx/tools
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Merge "deployment: libvirt: correct internal/external net"

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Zuul 2018-09-11 16:15:23 +00:00 committed by Gerrit Code Review
commit dd9909b411
3 changed files with 8 additions and 14 deletions
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6
deployment/libvirt/README.rst
View File

@ -22,10 +22,8 @@ an interactive shell that configures everything. Here's an example::
export CONTROLLER=madcloud
export COMPUTE=madnode
export BRIDGE_INTERFACE=madbr
export INTERNAL_NETWORK=172.30.20.0/24
export INTERNAL_IP=172.30.20.1/24
export EXTERNAL_NETWORK=192.168.20.0/24
export EXTERNAL_IP=192.168.20.1/24
export EXTERNAL_NETWORK=172.30.20.0/24
export EXTERNAL_IP=172.30.20.1/24
There is also a script ``cleanup_network.sh`` that will remove networking
configuration from libvirt.

6
deployment/libvirt/destroy_network.sh
View File

@ -1,10 +1,8 @@
#!/usr/bin/env bash
BRIDGE_INTERFACE=${BRIDGE_INTERFACE:-stxbr}
INTERNAL_NETWORK=${INTERNAL_NETWORK:-10.10.10.0/24}
INTERNAL_IP=${INTERNAL_IP:-10.10.10.1/24}
EXTERNAL_NETWORK=${EXTERNAL_NETWORK:-192.168.204.0/24}
EXTERNAL_IP=${EXTERNAL_IP:-192.168.204.1/24}
EXTERNAL_NETWORK=${EXTERNAL_NETWORK:-10.10.10.0/24}
EXTERNAL_IP=${EXTERNAL_IP:-10.10.10.1/24}
for i in {1..4}; do
BRIDGE_INTERFACE_NAME=${BRIDGE_INTERFACE}$i

10
deployment/libvirt/setup_network.sh
View File

@ -19,10 +19,8 @@ done
shift $((OPTIND-1))
BRIDGE_INTERFACE=${BRIDGE_INTERFACE:-stxbr}
INTERNAL_NETWORK=${INTERNAL_NETWORK:-10.10.10.0/24}
INTERNAL_IP=${INTERNAL_IP:-10.10.10.1/24}
EXTERNAL_NETWORK=${EXTERNAL_NETWORK:-192.168.204.0/24}
EXTERNAL_IP=${EXTERNAL_IP:-192.168.204.1/24}
EXTERNAL_NETWORK=${EXTERNAL_NETWORK:-10.10.10.0/24}
EXTERNAL_IP=${EXTERNAL_IP:-10.10.10.1/24}
if [[ -r /sys/class/net/${BRIDGE_INTERFACE}1 ]]; then
echo "${BRIDGE_INTERFACE}1 exists, cowardly refusing to overwrite it, exiting..."
@ -33,8 +31,8 @@ for i in {1..4}; do
sudo brctl addbr ${BRIDGE_INTERFACE}$i
done
sudo ifconfig ${BRIDGE_INTERFACE}1 $INTERNAL_IP up
sudo ifconfig ${BRIDGE_INTERFACE}2 $EXTERNAL_IP up
sudo ifconfig ${BRIDGE_INTERFACE}1 $EXTERNAL_IP up
sudo ifconfig ${BRIDGE_INTERFACE}2 up
sudo ifconfig ${BRIDGE_INTERFACE}3 up
sudo ifconfig ${BRIDGE_INTERFACE}4 up
sudo iptables -t nat -A POSTROUTING -s $EXTERNAL_NETWORK -j MASQUERADE