tailieunhanh - ADVANCED SERVER VIRTUALIZATION VMware and Microsoft Platforms in the Virtual Data center phần 6

do cha mẹ không còn được chưa sửa đổi cố định động chuyển đổi một đĩa cố định vào một đĩa động thường được thực hiện khi một đĩa cố định Quyền lực nhà nước hiện hành của máy ảo, cho dù đó là nguồn điện vào, tắt, hoặc bị đình chỉ. ID máy ảo (VMID) và quá trình ID (PID). | 358 Advanced Server Virtualization Physical Server Hardware Layer Physical Network Switch Figure VMware ESX Server Networking Components. between virtual network adapters connected to that virtual switch. There are three virtual machines configured on this ESX Server. Virtual Machine 1 has one virtual network adapter that is connected to Virtual Switch 0. Network traffic from Virtual Machine 1 will be routed through Virtual Switch 0 and on through vmnic0 if necessary. Note that Virtual Switch 1 does not have a virtual network adapter connected. No traffic will be present on Virtual Switch 1 and therefore no traffic will be present on vmnic1 the physical network adapter to which Virtual Switch 1 is bound. Virtual Machine 2 has two virtual network adapters installed. The first virtual network adapter Ethernet0 is connected to Virtual Switch 2 and the second virtual network adapter Ethernet1 is connected to Virtual Switch 3. Virtual Machine 3 has an identical network configuration as VMware ESX Server Advanced Topics 359 Virtual Machine 2. These two virtual machines must be important because they both have their external network connections bound to Virtual Switch 2. Virtual Switch 2 is bound to bond0 which aggregates three physical network adapters. Bond0 could lose up to two physical network adapters without affecting the connectivity to Virtual Machine 2 and Virtual Machine 3. The second virtual network adapter in Virtual Machine 2 and Virtual Machine 3 are connected to Virtual Switch 3 which is a private network because Virtual Switch 3 is not bound to any physical network adapters in the server. Virtual Machine 2 and Virtual Machine 3 can communicate with each other over this link. It is possible that these two virtual machines are clustered and need a private network link in order to monitor each other. This diagram shows a fairly complex networking scenario that is possible with ESX Server although even more complex configurations are possible. MAC .