32 lines
1.2 KiB
Bash
Executable file
32 lines
1.2 KiB
Bash
Executable file
#!/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}
|
|
|
|
# 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"
|
|
|
|
# Helper to launch containers
|
|
function run_lxc {
|
|
# For some reason container names with periods can cause issues :/
|
|
CONTAINER=$1 CONTAINER_IP=$2 CONTAINER_GATEWAY=$GATEWAY NAMESERVER=$NAMESERVER STACKSH_PARAMS="$COMMON_VARS $3" ./build_lxc.sh
|
|
}
|
|
|
|
# Launch the head node - headnode uses a non-ip domain name,
|
|
# because rabbit won't launch with an ip addr hostname :(
|
|
run_lxc STACKMASTER $HEAD_HOST "ENABLED_SERVICES=g-api,g-reg,key,n-api,n-sch,n-vnc,dash,mysql,rabbit"
|
|
|
|
# Wait till the head node is up
|
|
while ! wget -q -O- http://$HEAD_HOST | grep -q username; do
|
|
echo "Waiting for head node ($HEAD_HOST) to start..."
|
|
sleep 5
|
|
done
|
|
|
|
# Launch the compute hosts
|
|
for compute_host in ${COMPUTE_HOSTS//,/ }; do
|
|
run_lxc $compute_host $compute_host "ENABLED_SERVICES=n-cpu,n-net,n-api"
|
|
done
|