错误日志如下: N版存在问题,其它版本不知道 解决方法(代码问题): /usr/lib/python2.7/site-packages/neutron/common/utils.py 在这个方法上(def load_class_by_alias_or_classname)面增加下面代码: class _SilentDriverManager(driver.DriverManager): """The lamest of hacks to allow us to pass a
ARP – Why do we need it? In any environment, be it the physical data-center, your home, or a virtualization cloud, machines need to know the MAC, or physical network address, of the next hop. For example, let there be two machines connected directly
load balancer 负责监听外部的连接,并将连接分发到 pool member. LBaaS 有三个主要的概念: Pool Member,Pool 和 Virtual IP Pool Member Pool Member 是 layer 4 的实体,拥有 IP 地址并通过监听端口对外提供服务. 例如 Pool Member 可以是一个 web server,IP 为 172.16.100.9 并通过 80 端口提供 HTTP 服务. Pool Pool 由一组 Pool Membe
在上一篇中介绍了Nova的安装配置,这一篇介绍neutron 首先,创建neutron用户并设置密码为neutron [root@linux-node1 ~]# openstack user create --domain default --password-prompt neutron User Password: Repeat User Password: +---------------------+----------------------------------+ | Field
neutron组件安装分为控制节点和计算节点,还是先从控制节点安装 1.前提条件,数据库为nova创建库和账户密码来连接数据库 # mysql -u root -p MariaDB [(none)]> CREATE DATABASE neutron; MariaDB [(none)]> GRANT ALL PRIVILEGES ON neutron.* TO 'neutron'@'localhost' IDENTIFIED BY 'neutron'; MariaDB [(none)]>
控制节点 Before you configure the OpenStack Networking (neutron) service, you must create a database, service credentials, and API endpoint. 一.创建neutron数据库并授权 1.登陆数据库 mysql -u root -p 2.创建数据库并授权 CREATE DATABASE neutron; GRANT ALL PRIVILEGES ON neutron.*