AbiCloud 云计算平台

一、AbiCloud的版本分类:

1、社区版(community):免费

2、企业版(enterprise):需要付费

3、服务提供商版(xSP):需要付费

 

二、架构

 

 

 

三、三种主要场景

1、私有云

2、简单公有云

3、包含虚拟存储的私有/公有云

 

 

四、四类网络

1、集群网络（Cloud Cluster Network）

主要用于虚拟机之间的通信

 

2、管理网络（Management Network）

• Hypervisors management
• AbiCloud Agents management
• Hypervisors and Agents events
• Virtual Images cloning and bundling.
• Virtual Storage management
• ISC DHCP Server management

 

3、公共网络（Public Network）

构建公有云时, 公共网络可与集群网络合并

 

4、存储网络（Storage Network）

需要很大的带宽, 建议万兆

 

五、存储

1、Appliances Repository（Storage Network）

这里是所有用户存放虚拟镜像的位置，每个企业都拥有自己的私有 Appliances Repository. 他们可以从公共Repository中下载虚拟镜像。

Repository 是一个简单的 NFS 共享文件夹，被 abiCloud 平台和所有的节点挂载。

 

六、端口与通信

 

Source	Destination	Ports	Description	Mandatory?
Clients	Tomcat Application Server	HTTP:8080 (Configurable)	Access to the platform user interface	Yes
Tomcat Application Server	MySQL Database Server	TCP:3306	Access to the relational database	Yes
Tomcat Application Server	Internet	HTTP:80	Access from the platform to the Internet to download public images from third parties	Yes
Tomcat Application Server	Internet	HTTP:ALL	Access from the platform to the Internet to download public images from third parties. Some providers can publish images in different ports	No
Tomcat Application Server	NFS Server	TCP:32765-32768 TCP:2049 TCP:111 UDP:32765-32768 UDP:2049 UDP:111	Access from the Tomcat Application Server to the NFS Server: statd has been started so that it only binds to port 32765 for incoming requests and it must answer on port 32766. mountd is forced to bind to port 32767. lockd's module parameters have been set to bind to 32768. nfsd is on port 2049 portmapper is on port 111. Since the NFS Server is visible ONLY in the management network, may be you don't need to configure your firewall for NFS (can be a complex task). It's possible to configure the NFS Server in the Tomcat Application Server. Then, NFS Server should be considered as Tomcat Application Server	No
Tomcat Application Server	ISC DHCP Server	TCP:7911	Access from the Tomcat Application Server to the ISC DHCP Server through OMAPI	No
Tomcat Application Server	Cloud Nodes Servers	TCP:8889	Access from the Tomcat Application Server to openwsmand component of AIM. It does not apply for VMware ESXi hypervisors.	Yes
Tomcat Application Server	KVM Cloud Nodes Servers	TCP:8887	Access from the Tomcat Application Server to KVM Hypervisor.	Yes
Tomcat Application Server	XEN Cloud Nodes Servers	TCP:16509	Access from the Tomcat Application Server to XEN Hypervisor	Yes
Tomcat Application Server	VirtualBox Cloud Nodes Servers	TCP:18083	Access from the Tomcat Application Server to VirtualBox Hypervisor	Yes
Tomcat Application Server	VMware ESXi Cloud Nodes Servers	TCP:443	Access from the Tomcat Application Server to VMware ESXi Hypervisor	Yes
Cloud Nodes Servers	Tomcat Application Server	HTTP:8080 (Configurable)	Access to the platform from the Cloud Nodes to send information about their status	Yes
Cloud Nodes Servers	NFS Server	TCP:32765-32768 TCP:2049 TCP:111 UDP:32765-32768 UDP:2049 UDP:111	Access from the Cloud Nodes Servers to the NFS Server: statd has been started so that it only binds to port 32765 for incoming requests and it must answer on port 32766. mountd is forced to bind to port 32767. lockd's module parameters have been set to bind to 32768. nfsd is on port 2049 portmapper is on port 111. Since the NFS Server is visible ONLY in the management network, may be you don't need to configure your firewall for NFS (can be a complex task)	No
Cloud Nodes Servers	iSCSI Storage Server	TCP: 3260	Access from the Cloud Nodes Servers to the iSCSI Storage Servers	Yes
Cloud Nodes Virtual Machines	ISC DHCP Server	UDP: 68 UDP: 67	Access from the Cloud Nodes Virtual Machines to the ISC DHCP Server	No