一、环境准备
1、host
| deploy | 安装kolla |
| controller | node0 |
| compute | node3 |
| storage | node5 |
| network | node7 |
2、软件版本
| kolla | stable/newton |
| docker-engine | 1.12.2 |
| python-docker-py | 1.7.2-1 |
3、为cinder volume准备lvm
在node5上执行下面命令
pvcreate /dev/sdc vgcreate cinder-volumes /dev/sdc
二、安装kolla，并构建images
三、配置kolla
1、编辑/etc/kolla/globals.yml
kolla_base_distro: "centos"
kolla_install_type: "source"
openstack_release: "3.0.1"
kolla_internal_vip_address: "192.168.1.10"
kolla_external_vip_address: "{{ kolla_internal_vip_address }}"
docker_registry: "registry_ip_address:registry_ip_port"
docker_namespace: "kolla"
docker_registry_username: "admin"
docker_registry_password: "registry_password"
network_interface: "eth0"
neutron_external_interface: "eth1"
neutron_plugin_agent: "linuxbridge"
nova_console: "novnc"
enable_haproxy: "no"
enable_keystone: "yes"
enable_glance: "yes"
enable_neutron: "yes"
enable_heat: "no"
enable_nova: "yes"
enable_horizon: "yes"
enable_cinder: "yes"
enable_cinder_backend_lvm: "yes" # 若设置为no，虽可创建cinder volume，然，volume不能挂载到instance
enable_central_logging: "no"
enable_ceph: "no"
enable_ceilometer: "no"
enable_mongodb: "no"
enable_sahara: "no"
2、为/etc/kolla/passwords.yml生成密码
kolla-genpwd
3、编辑/usr/share/kolla/ansible/inventory/multinode
# 注意：注释掉各节中，原有主机名 [control] node0 ... [network] node7 ... [compute] node3 ... [monitoring] #monitoring01 ... [storage] node5
四、部署openstack
1、为network上的docker启用MountFlags shared，在node7上执行
mkdir -p /etc/systemd/system/docker.service.d # Create the drop-in unit file tee /etc/systemd/system/docker.service.d/kolla.conf <<-‘EOF‘ [Service] MountFlags=shared EOF systemctl daemon-reload systemctl restart docker
2、使用qemu，在kolla主机上执行
mkdir -p /etc/kolla/config/nova/ cat <<EOF>> /etc/kolla/config/nova/nova-compute.conf [libvirt] virt_type=qemu EOF
3、执行安装前检查
kolla-ansible -i /usr/share/kolla/ansible/inventory/multinode prechecks
4、拉取images
kolla-ansible -i /usr/share/kolla/ansible/inventory/multinode pull
5、部署openstack
kolla-ansible -i /usr/share/kolla/ansible/inventory/multinode deploy
6、执行安装后配置
kolla-ansible -i /usr/share/kolla/ansible/inventory/multinode post-deploy
7、执行初始化，在kolla主机上执行
/usr/share/kolla/init-runonce
至此，部署完毕
时间： 2024-08-03 15:31:29