openstack-M版--Compute端

#!/bin/bash


echo '-------------网卡设备----------------------------------' 


dev=eno33554992


echo '-------------节点IP----------------------------------'    


controller=192.168.2.11
computer1=192.168.2.12


echo '-------------服务密码----------------------------------'


keystone=keystone
glance=glance
nova=nova
neutron=neutron
rabbit=rabbit


echo '-------------用户密码----------------------------------'


admin=admin


demo=demo


echo '------------下载所需安装包-------------------------------------------' 


yum -y install openstack-nova-compute vim openstack-neutron-linuxbridge ebtables ipset qemu-kvm qemu-img virt-manager libvirt libvirt-python python-virtinst libvirt-client virt-install virt-viewer


echo '---------------备份配置文件----------------------------------------' 


cp /etc/nova/nova.conf /etc/nova/nova.conf.bak
cp /etc/neutron/neutron.conf /etc/neutron/neutron.conf.bak


echo '---------------开始配置nova--------------------------------'


echo '---------------/etc/nova/nova.conf--------------------------------'


echo "[DEFAULT]


rpc_backend = rabbit
auth_strategy = keystone
my_ip = $computer1
use_neutron = True
firewall_driver = nova.virt.firewall.NoopFirewallDriver


[oslo_messaging_rabbit]


rabbit_host = controller
rabbit_userid = openstack
rabbit_password = $rabbit


[keystone_authtoken]


auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = nova
password = $nova


[vnc]


enabled = True
vncserver_listen = 0.0.0.0
vncserver_proxyclient_address = $computer1
novncproxy_base_url = http://controller:6080/vnc_auto.html


[glance]


api_servers = http://controller:9292


[oslo_concurrency]


lock_path = /var/lib/nova/tmp 


[libvirt]


virt_type = qemu " > /etc/nova/nova.conf


echo '-----------------配置权限--------------------------------'


chown -R nova.nova /var/log/nova


chown -R nova.nova /etc/nova/


echo '-----------------启动服务--------------------------------'


systemctl enable libvirtd.service openstack-nova-compute.service


systemctl start libvirtd.service openstack-nova-compute.service


echo '-----------------开始配置neutron--------------------------------'




echo '----------------/etc/neutron/neutron.conf---------------------------'


echo "[DEFAULT]


rpc_backend = rabbit
auth_strategy = keystone


[oslo_messaging_rabbit]


rabbit_host = controller
rabbit_userid = openstack
rabbit_password = $rabbit


[keystone_authtoken]


auth_uri = http://controller:5000
auth_url = http://controller:35357
memcached_servers = controller:11211
auth_type = password
project_domain_name = default
user_domain_name = default
project_name = service
username = neutron
password = $neutron


[oslo_concurrency]


lock_path = /var/lib/neutron/tmp" > /etc/neutron/neutron.conf


echo '--------/etc/neutron/plugins/ml2/linuxbridge_agent.ini------'


echo "[linux_bridge]


physical_interface_mappings = provider:$dev


[vxlan]


enable_vxlan = True
local_ip = $computer1
l2_population = True


[securitygroup]


enable_security_group = True
firewall_driver = neutron.agent.linux.iptables_firewall.IptablesFirewallDriver " > /etc/neutron/plugins/ml2/linuxbridge_agent.ini


echo '----------/etc/nova/nova.conf--------------'


echo "[neutron]


url = http://controller:9696
auth_url = http://controller:35357
auth_type = password
project_domain_name = default
user_domain_name = default
region_name = RegionOne
project_name = service
username = neutron
password = $neutron " >> /etc/nova/nova.conf




echo '----------修改权限---------------'


chown -R neutron.neutron /var/log/neutron/


chown -R neutron.neutron /etc/neutron/


echo '-----------------重新启动nova服务--------------------------------'


systemctl restart openstack-nova-compute.service


echo '----------------启动neutron服务--------------------------------'


systemctl enable neutron-linuxbridge-agent.service


systemctl start neutron-linuxbridge-agent.service


echo '-----------------END--------------------------------'