Cisco Cisco UCS C420 M3 Rack Server 白書

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Note: SAN connectivity is configured for the ESXi host iSCSI software adapter: 

•  The iSCSI port (TCP port 3260) must be enabled in the VMware firewall.

•  The iSCSI software initiator must be enabled on ESXi hosts.

•  Secure Shell (SSH) must be enabled on the ESXi hosts to allow VSAs to be deployed.

SvSAN uses the network ports shown in Table 5.

Table 5.  Network Ports 

Component or Service

Protocol or Port

Discovery

UDP 4174

XMLRPC server

TCP 8000

Inter-VSA communications

TCP 4174

SMD XML RPC

TCP 43127

Web Access

TCP 80 and 443

Management services

TCP 8990

vSphere Client plug-in

TCP 80 and 443

Miscellaneous VMware services

TCP 16961, 16962, and 16963

For additional port numbers used by SvSAN, see the following URL: 

.

Configure ESXi Host Networking

1.  Create virtual standard switches in all the ESXi hosts as described here:

•  vSwitch0

 

- VMkernel Port: Management network

 

- Virtual Machine Port Group: Production virtual machines and SvSAN management 

•  vSwitch1

 

- VMkernel Port: iSCSI traffic

 

- Virtual Machine Port Group: SvSAN iSCSI and mirror traffic

•  vSwitch2

 

- VMkernel Port: iSCSI traffic

 

- Virtual Machine Port Group: SvSAN iSCSI and mirror traffic

•  vSwitch3

 

- VMkernel Port: vMotion

2.  Edit all the vSwitches and VMkernel ports used for iSCSI, mirror, and vMotion traffic and set the MTU size to 9000, as 

shown in Figures 42 and 43.