*作者：张华 发表于：2016-11-09
版权声明：可以任意转载，转载时请务必以超链接形式标明文章原始出处和作者信息及本版权声明
( http://blog.csdn.net/quqi99 )*
1, Prepare 4 MAAS Nodes
sudo apt-get install -y maas-cli
echo '<see-key-from-gui>' > ~/maas-apikey
maas login myprofile http://<maap-ip>/MAAS `cat ~/maas-apikey`
maas myprofile tags list
cat /tmp/maas.yaml
clouds:
maas:
type: maas
auth-types: [oauth1]
endpoint: http://<maas-ip>/MAAS
juju add-cloud maas /tmp/maas.yaml
juju list-clouds
#Enter maas credentials here, then write ~/.local/share/juju/credentials.yaml
juju add-credential maas
juju destroy-controller maas-controller --destroy-all-models
juju bootstrap --constraints="tags=node1" --config default-series=trusty maas maas-controller
juju list-controllers
juju list-models
juju switch controller #Juju2.0 creates two models "controller" and "default", switch to controller model
juju ssh 0 #ssh into the controller, or 'juju ssh -m controller 0'
#bzr branch lp:openstack-charm-testing
juju deploy ./test.yaml
#juju config neutron-gateway data-port='br-ex:eth6'
#juju remove-machine 1
#juju destroy-controller maas-controller
cat ./test.yaml
machines:
'1':
constraints: tags=node2
series: trusty
'2':
constraints: tags=node3
series: trusty
'3':
constraints: tags=node4
series: trusty
relations:
- - nova-compute:amqp
- rabbitmq-server:amqp
- - neutron-gateway:amqp
- rabbitmq-server:amqp
- - keystone:shared-db
- mysql:shared-db
- - nova-cloud-controller:identity-service
- keystone:identity-service
- - glance:identity-service
- keystone:identity-service
- - neutron-api:identity-service
- keystone:identity-service
- - neutron-openvswitch:neutron-plugin-api
- neutron-api:neutron-plugin-api
- - neutron-api:shared-db
- mysql:shared-db
- - neutron-api:amqp
- rabbitmq-server:amqp
- - neutron-gateway:neutron-plugin-api
- neutron-api:neutron-plugin-api
- - glance:shared-db
- mysql:shared-db
- - glance:amqp
- rabbitmq-server:amqp
- - nova-cloud-controller:image-service
- glance:image-service
- - nova-compute:image-service
- glance:image-service
- - nova-cloud-controller:cloud-compute
- nova-compute:cloud-compute
- - nova-cloud-controller:amqp
- rabbitmq-server:amqp
- - nova-cloud-controller:quantum-network-service
- neutron-gateway:quantum-network-service
- - nova-compute:neutron-plugin
- neutron-openvswitch:neutron-plugin
- - neutron-openvswitch:amqp
- rabbitmq-server:amqp
- - nova-cloud-controller:shared-db
- mysql:shared-db
- - nova-cloud-controller:neutron-api
- neutron-api:neutron-api
series: trusty
services:
glance:
charm: cs:trusty/glance-253
annotations:
gui-x: '250'
gui-y: '0'
options:
openstack-origin: cloud:trusty-kilo
num_units: 1
to:
- lxc:1
keystone:
charm: cs:trusty/keystone-258
annotations:
gui-x: '500'
gui-y: '0'
num_units: 1
options:
openstack-origin: cloud:trusty-kilo
admin-password: openstack
to:
- lxc:1
mysql:
charm: cs:trusty/percona-cluster-246
annotations:
gui-x: '0'
gui-y: '250'
num_units: 1
options:
max-connections: 20000
to:
- lxc:1
neutron-api:
charm: cs:trusty/neutron-api-246
annotations:
gui-x: '500'
gui-y: '500'
num_units: 1
options:
openstack-origin: cloud:trusty-kilo
flat-network-providers: physnet1
neutron-security-groups: true
to:
- lxc:1
neutron-gateway:
charm: cs:trusty/neutron-gateway-232
annotations:
gui-x: '0'
gui-y: '0'
num_units: 1
options:
openstack-origin: cloud:trusty-kilo
bridge-mappings: physnet1:br-ex
data-port: br-ex:eth1
to:
- '3'
neutron-openvswitch:
charm: cs:trusty/neutron-openvswitch-238
annotations:
gui-x: '250'
gui-y: '500'
num_units: 0
nova-cloud-controller:
charm: cs:trusty/nova-cloud-controller-292
annotations:
gui-x: '0'
gui-y: '500'
num_units: 1
options:
openstack-origin: cloud:trusty-kilo
network-manager: Neutron
to:
- lxc:1
nova-compute:
charm: cs:trusty/nova-compute-259
annotations:
gui-x: '250'
gui-y: '250'
num_units: 2
options:
openstack-origin: cloud:trusty-kilo
enable-live-migration: true
enable-resize: true
migration-auth-type: ssh
to:
- '1'
- '2'
rabbitmq-server:
charm: cs:trusty/rabbitmq-server-54
annotations:
gui-x: '500'
gui-y: '250'
num_units: 1
to:
- lxc:12, Upload the image
wget https://api.jujucharms.com/charmstore/v5/openstack-base/archive
source novarc
wget http://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud-1511.qcow2
glance image-create --name centos --disk-format qcow2 --container-format bare --file ./CentOS-7-x86_64-GenericCloud-1511.qcow2 --progress3, Create the network
neutron net-create private --provider:network_type gre --provider:segmentation_id 1012
neutron subnet-create --allocation-pool start=192.168.21.22,end=192.168.21.122 --gateway 192.168.21.1 private 192.168.21.0/24 --enable_dhcp=True --name private_subnet
neutron net-create ext_net -- --router:external=True --provider:network_type flat --provider:physical_network physnet1
neutron subnet-create --allocation-pool start=10.230.56.100,end=10.230.56.104 --gateway 10.230.56.1 ext_net 10.230.56.100/21 --enable_dhcp=False --name ext_net_subnet
neutron router-create provider-router
EXT_NET_ID=$(neutron net-list |grep ' ext_net ' |awk '{print $2}')
ROUTER_ID=$(neutron router-list |grep ' provider-router ' |awk '{print $2}')
SUBNET_ID=$(neutron subnet-list |grep '192.168.21.0/24' |awk '{print $2}')
neutron router-interface-add $ROUTER_ID $SUBNET_ID
neutron router-gateway-set $ROUTER_ID $EXT_NET_ID
#neutron router-gateway-clear provider-router
#neutron router-interface-delete provider-router private_subnet
#nova floating-ip-delete 10.230.56.101
#neutron subnet-delete ext_net_subnet
#neutron subnet-delete private_subnet
#neutron net-delete ext_net
#neutron net-delete private
#neutron router-delete provider-router4, Boot the VM
neutron security-group-rule-create --protocol icmp --direction ingress default
neutron security-group-rule-create --protocol tcp --port-range-min 22 --port-range-max 22 --direction ingress default
nova keypair-add --pub-key ~/.ssh/id_rsa.pub mykey
nova service-list
nova hypervisor-list
nova boot --poll --key-name mykey --image centos --flavor 2 --nic net-id=$(neutron net-list |grep 'private' |awk '{print $2}') --availability-zone nova:node2 i2
nova floating-ip-create
nova floating-ip-associate i2 10.230.56.104
ssh -i mykey centos@10.230.56.104 -v #dd if=/dev/urandom of=/var/tmp/live_mig_test bs=4M count=1000 #~/.local/share/juju/ssh/juju_id_rsa
nova live-migration --block-migrate i2 voltorb
#sudo virsh --connect qemu+ssh://node2/system list
#LIBVIRT_DEBUG=1 virsh migrate --verbose --live --copy-storage-all instance-0000000d qemu+ssh://voltorb/system 2>&1 > debug.log