OpenStack securityGroup rule Set

OpenStack DBaas 云数据即服务之troveError

1,with OpenStack Networking launch an instance VMs 前创建Cloud image public key pair

2,launch an instance,you must at least specify the flavor,image name,network,security group,key,and instanceName

2.1 A flavor specifies a virtual resource allocation profile which includes processor,memory,and storage

　　list available flavors

　　list available images

　　list available net

　　list available SecurityGroup

3,launch an instance

跑OpenStack 10个全组件(跑2个instances)OS负载

4,access instance using a virtual console

基于上面返回的virtual console使用web浏览器访问指定虚机,不要眨眼哦,亲;

基于novnc和UltraVNC-viewer访问VMs

OpenStack securityGroup rule规则配置

add rules to default securityGroup
a. permit ICMP (ping)

b. Permit secure shell (SSH) access

floating-ip 创建及分配