#!/bin/bash #部署計算節點 #配置時間服務器 IP=192.168.101.1 GATE=192.168.101.0 yum install chrony -y cat <<EOF> /etc/chrony.conf server controller iburst stratumweight 0 driftfile /var/lib/chrony/drift rtcsync makestep 10 3 allow $GATE/24 bindcmdaddress 127.0.0.1 bindcmdaddress ::1 keyfile /etc/chrony.keys commandkey 1 generatecommandkey noclientlog logchange 0.5 logdir /var/log/chrony EOF systemctl enable chronyd.service systemctl start chronyd.service #安裝openstack環境包 yum install centos-release-openstack-mitaka -y yum upgrade -y yum install python-openstackclient openstack-selinux -y #安裝計算服務 yum install openstack-nova-compute -y cat <<EOF> /etc/nova/nova.conf [DEFAULT] rpc_backend = rabbit auth_strategy = keystone my_ip = $IP use_neutron = True firewall_driver = nova.virt.firewall.NoopFirewallDriver [oslo_messaging_rabbit] rabbit_host = controller rabbit_userid = openstack rabbit_password = RABBIT_PASS [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 = 123456 [vnc] enabled = True vncserver_listen = 0.0.0.0 vncserver_proxyclient_address = \$my_ip novncproxy_base_url = http://controller:6080/vnc_auto.html [glance] api_servers = http://controller:9292 [oslo_concurrency] lock_path = /var/lib/nova/tmp [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 = 123456 EOF systemctl enable libvirtd.service openstack-nova-compute.service systemctl start libvirtd.service openstack-nova-compute.service #安裝網絡服務 yum install openstack-neutron-openvswitch ebtables ipset -y cat <<EOF> /etc/neutron/neutron.conf [DEFAULT] rpc_backend = rabbit auth_strategy = keystone [oslo_messaging_rabbit] rabbit_host = controller rabbit_userid = openstack rabbit_password = RABBIT_PASS [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 = 123456 [oslo_concurrency] lock_path = /var/lib/neutron/tmp EOF cat <<EOF> /etc/neutron/plugins/ml2/openvswitch_agent.ini [ovs] bridge_mappings = provider:br-provider [securitygroup] firewall_driver = iptables_hybrid EOF systemctl enable openvswitch.service systemctl start openvswitch.service ovs-vsctl add-br br-provider ovs-vsctl add-port br-provider bond1 systemctl restart openstack-nova-compute.service systemctl enable neutron-openvswitch-agent.service systemctl start neutron-openvswitch-agent.service