openstack/devstack
Code Issues Proposed changes

initial commit of multi-node lxc

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This commit is contained in:
Anthony Young 2011-09-15 20:37:29 -07:00
parent c17b563e3c
commit 036c9f8c50
1 changed files with 25 additions and 0 deletions
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build_lxc_multi.sh Executable file
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#!/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