pymysql安装_第八章 nova组件安装2

1、在控制节点安装nova组件

apt -y install nova-api nova-placement-api nova-conductor nova-consoleauth nova-scheduler nova-novncproxy python3-novaclient # 配置文件 mv /etc/nova/nova.conf /etc/nova/nova.conf.org # 备份官方的 vi /etc/nova/nova.conf # 修改如下 # create new [DEFAULT] # allow resize to same host allow_resize_to_same_host = True # block allocate time block_device_allocate_retries = 600 block_device_allocate_retries_interval = 6 max_concurrent_live_migrations = 10 debug = True # 打开调试功能 use_neutron = True linuxnet_interface_driver = nova.network.linux_net.LinuxBridgeInterfaceDriver # LinuxBridge桥接 firewall_driver = nova.virt.firewall.NoopFirewallDriver # define own IP my_ip = 192.168.222.29 # API IP state_path = /var/lib/nova enabled_apis = osapi_compute,metadata log_dir = /var/log/nova# RabbitMQ connection info transport_url = rabbit://openstack:password@192.168.222.29[api] auth_strategy = keystone# Glance connection info [glance] api_servers = http://192.168.220.29:9292 # 这里配置存储网的IP，也可以API网[oslo_concurrency] lock_path = $state_path/tmp# MariaDB connection info [api_database] connection = mysql+pymysql://nova:password@192.168.222.29/nova_api[database] connection = mysql+pymysql://nova:password@192.168.222.29/nova# Keystone auth info [keystone_authtoken] www_authenticate_uri = http://192.168.222.29:5000 auth_url = http://192.168.222.29:5000 memcached_servers = 192.168.222.29:11211 auth_type = password project_domain_name = default user_domain_name = default project_name = service username = nova password = servicepassword[placement] auth_url = http://192.168.222.29:5000 os_region_name = RegionOne auth_type = password project_domain_name = default user_domain_name = default project_name = service username = placement password = servicepassword[placement_database] connection = mysql+pymysql://nova:password@192.168.222.29/nova_placement[wsgi] api_paste_config = /etc/nova/api-paste.ini[neutron] auth_url = http://192.168.222.29:5000 auth_type = password project_domain_name = default user_domain_name = default region_name = RegionOne project_name = service username = neutron password = servicepassword service_metadata_proxy = True metadata_proxy_shared_secret = metadata_secret[cinder] os_region_name = RegionOne# 改变文件的权限 chmod 640 /etc/nova/nova.conf chgrp nova /etc/nova/nova.conf

2、在控制节点同步数据库

# 同步数据库，python的orm对象关系映射，需要初始化来生成数据库表结构 su -s /bin/bash nova -c "nova-manage api_db sync" su -s /bin/bash nova -c "nova-manage cell_v2 map_cell0" su -s /bin/bash nova -c "nova-manage db sync" # warning提示不用关心 su -s /bin/bash nova -c "nova-manage cell_v2 create_cell --name cell1" systemctl restart apache2for service in api conductor scheduler consoleauth novncproxy; do systemctl restart nova-$service # 服务已经开机自启动 done# 查看验证 openstack compute service list

备注：如果在同步数据时有出现“deprecated ****”等信息，不用理会

总结

以上是生活随笔为你收集整理的pymysql安装_第八章 nova组件安装2的全部内容，希望文章能够帮你解决所遇到的问题。

如果觉得生活随笔网站内容还不错，欢迎将生活随笔推荐给好友。