网络与存储配置全攻略:openeuler/opensd中的Neutron与Cinder

📅 2026/7/14 9:09:34
网络与存储配置全攻略:openeuler/opensd中的Neutron与Cinder
网络与存储配置全攻略openeuler/opensd中的Neutron与Cinder【免费下载链接】opensdAnsible Deployment for OpenStack项目地址: https://gitcode.com/openeuler/opensd前往项目官网免费下载https://ar.openeuler.org/ar/openeuler/opensd是基于Ansible的OpenStack部署工具通过自动化配置简化Neutron网络服务与Cinder存储服务的部署流程。本文将详细介绍如何在openeuler/opensd环境中完成Neutron网络与Cinder存储的核心配置帮助新手快速掌握OpenStack基础设施搭建的关键步骤。 Neutron网络服务配置指南 核心配置文件解析Neutron的主配置模板位于ansible/roles/neutron/templates/neutron.conf.j2其中包含认证、消息队列和核心插件的关键设置[DEFAULT] core_plugin ml2 service_plugins router transport_url rabbit://{{ rabbitmq_user }}:{{ rabbitmq_password }}{{ rabbitmq_host }}:5672/ auth_strategy keystone [keystone_authtoken] auth_uri http://{{ keystone_host }}:5000 auth_url http://{{ keystone_host }}:35357 memcached_servers {{ memcached_servers }} auth_type password project_domain_name default user_domain_name default project_name service username neutron password {{ neutron_password }} ML2插件配置ML2Modular Layer 2插件配置模板ansible/roles/neutron/templates/plugins/ml2/ml2_conf.ini.j2定义网络类型与机制驱动[ml2] type_drivers flat,vlan,vxlan tenant_network_types vxlan mechanism_drivers openvswitch,l2population [ml2_type_flat] flat_networks physnet1 [ml2_type_vxlan] vni_ranges 1:1000 Open vSwitch代理配置Open vSwitch代理配置ansible/roles/neutron/templates/plugins/ml2/openvswitch_agent.ini.j2设置物理网络映射[ovs] bridge_mappings physnet1:br-ex [agent] tunnel_types vxlan l2_population True Cinder存储服务配置详解 基础配置模板Cinder主配置模板ansible/roles/cinder/templates/cinder.conf.j2包含数据库连接与后端存储设置[DEFAULT] transport_url rabbit://{{ rabbitmq_user }}:{{ rabbitmq_password }}{{ rabbitmq_host }}:5672/ auth_strategy keystone my_ip {{ ansible_host }} enabled_backends ceph [database] connection mysqlpymysql://cinder:{{ cinder_db_password }}{{ mariadb_host }}/cinder [keystone_authtoken] auth_uri http://{{ keystone_host }}:5000 auth_url http://{{ keystone_host }}:35357 memcached_servers {{ memcached_servers }} auth_type password project_domain_name default user_domain_name default project_name service username cinder password {{ cinder_password }}️ Ceph后端存储配置Ceph存储后端配置通过ansible/roles/ceph_client/templates/ceph.conf.j2实现[global] fsid {{ ceph_fsid }} mon_initial_members {{ ceph_mon_hosts | join(,) }} mon_host {{ ceph_mon_ips | join(,) }} auth_cluster_required cephx auth_service_required cephx auth_client_required cephx [client] keyring /etc/ceph/ceph.client.{{ ceph_client_user }}.keyring在Cinder配置中添加Ceph后端[ceph] volume_driver cinder.volume.drivers.rbd.RBDDriver rbd_pool volumes rbd_ceph_conf /etc/ceph/ceph.conf rbd_flatten_volume_from_snapshot false rbd_max_clone_depth 5 rbd_store_chunk_size 4 rados_connect_timeout -1 glance_api_version 2 部署与验证步骤 执行部署命令通过ansible-playbook执行网络与存储服务部署git clone https://gitcode.com/openeuler/opensd cd opensd ansible-playbook -i ansible/inventory/multinode ansible/site.yml✅ 服务状态验证检查Neutron服务状态openstack network agent list验证Cinder卷服务openstack volume service list 常见配置优化建议网络性能调优在neutron.conf.j2中调整rpc_workers和api_workers参数匹配CPU核心数存储容量扩展通过修改ceph.conf.j2添加新的OSD节点高可用配置在ansible/roles/pacemaker/tasks/resource.yml中配置Neutron与Cinder的Pacemaker资源通过openeuler/opensd的Ansible自动化配置Neutron与Cinder服务的部署复杂度大幅降低。合理配置网络类型与存储后端可构建稳定高效的OpenStack云平台基础设施。更多高级配置可参考项目中的角色模板文件根据实际需求进行定制化调整。【免费下载链接】opensdAnsible Deployment for OpenStack项目地址: https://gitcode.com/openeuler/opensd创作声明:本文部分内容由AI辅助生成(AIGC),仅供参考