openstack/devstack
Code Issues Proposed changes

work on lxc multi-node ha nova-net + flatdhcp + ha-nova-api

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This commit is contained in:
Anthony Young 2011-09-15 23:49:02 -07:00
parent fa594eb978
commit fde5a1cdd5
2 changed files with 14 additions and 10 deletions
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4
build_lxc.sh
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@ -103,6 +103,10 @@ if [ "$COPYENV" = "1" ]; then
cp_it ~/.bashrc $ROOTFS/opt/.bashrc cp_it ~/.bashrc $ROOTFS/opt/.bashrc
fi fi
# Make our ip address hostnames look nice at the command prompt
echo "export PS1='${debian_chroot:+($debian_chroot)}\\u@\\H:\\w\\$ '" >> $ROOTFS/opt/.bashrc
echo "export PS1='${debian_chroot:+($debian_chroot)}\\u@\\H:\\w\\$ '" >> $ROOTFS/etc/profile
# Give stack ownership over /opt so it may do the work needed # Give stack ownership over /opt so it may do the work needed
chroot $ROOTFS chown -R stack /opt chroot $ROOTFS chown -R stack /opt

20
build_lxc_multi.sh
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@ -7,19 +7,19 @@ COMPUTE_HOSTS=${COMPUTE_HOSTS:-192.168.1.53,192.168.1.54}
NAMESERVER=${NAMESERVER:-192.168.2.1} NAMESERVER=${NAMESERVER:-192.168.2.1}
GATEWAY=${GATEWAY:-192.168.1.1} 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="$2" ./build_lxc.sh
}
# Variables common amongst all hosts in the cluster # Variables common amongst all hosts in the cluster
COMMON_VARS="MYSQL_HOST=$HEAD_HOST RABBIT_HOST=$HEAD_HOST GLANCE_HOSTPORT=$HEAD_HOST:9292 NET_MAN=FlatDHCPManager FLAT_INTERFACE=eth0" 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 # Helper to launch containers
run_lxc $HEAD_HOST "$COMMON_VARS ENABLED_SERVICES=g-api,g-reg,key,n-api,n-sch,n-vnc,dash,mysql,rabbit" 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"
for compute_host in ${COMPUTE_HOSTS//,/ }; do for compute_host in ${COMPUTE_HOSTS//,/ }; do
# Launch the compute hosts # Launch the compute hosts
run_lxc $compute_host "$COMMON_VARS ENABLED_SERVICES=n-cpu,n-net,n-api" run_lxc $compute_host $compute_host "ENABLED_SERVICES=n-cpu,n-net,n-api"
done done