| #!/usr/bin/env bash |
| # Head node host, which runs glance, api, keystone |
| HEAD_HOST=${HEAD_HOST:-192.168.1.52} |
| COMPUTE_HOSTS=${COMPUTE_HOSTS:-192.168.1.53,192.168.1.54} |
| |
| # Networking params |
| NAMESERVER=${NAMESERVER:-192.168.2.1} |
| GATEWAY=${GATEWAY:-192.168.1.1} |
| |
| # Helper to launch containers |
| function run_lxc { |
| # For some reason container names with periods can cause issues :/ |
| container_name=`echo $1 | sed 's/\./_/g'` |
| CONTAINER=$container_name CONTAINER_IP=$1 CONTAINER_GATEWAY=$GATEWAY NAMESERVER=$NAMESERVER STACKSH_PARAMS="$2" ./build_lxc.sh |
| } |
| |
| # Variables common amongst all hosts in the cluster |
| COMMON_VARS="MYSQL_HOST=$HEAD_HOST RABBIT_HOST=$HEAD_HOST GLANCE_HOSTPORT=$HEAD_HOST:9292 NET_MAN=FlatDHCPManager FLAT_INTERFACE=eth0" |
| |
| # Launch the head node |
| run_lxc $HEAD_HOST "$COMMON_VARS ENABLED_SERVICES=g-api,g-reg,key,n-api,n-sch,n-vnc,dash,mysql,rabbit" |
| for compute_host in ${COMPUTE_HOSTS//,/ }; do |
| # Launch the compute hosts |
| run_lxc $compute_host "$COMMON_VARS ENABLED_SERVICES=n-cpu,n-net,n-api" |
| done |