170
RackSwitch G8000: Application Guide
Virtualization Management Servers
The G8000 can connect with a virtualization management server to collect
configuration information about associated VEs. The switch can also automatically
push VM group configuration profiles to the virtualization management server, which
in turn configures the hypervisors and VEs, providing enhanced VE mobility.
One virtual management server must be assigned on the switch before distributed
VM groups may be used. N/OS 6.8 currently supports only the VMware Virtual
Center (vCenter).
Assigning a vCenter
Assigning a vCenter to the switch requires the following:
•
The vCenter must have a valid IPv4 address which is accessible to the switch
(IPv6 addressing is not supported for the vCenter).
•
A user account must be configured on the vCenter to provide access for the
switch. The account must have (at a minimum) the following vCenter user privi-
leges:
– Network
– Host Network > Configuration
– Virtual Machine > Modify Device Settings
Once vCenter requirements are met, the following configuration command can be
used on the G8000 to associate the vCenter with the switch:
This command specifies the IPv4 address and account username that the switch
will use for vCenter access. Once entered, the administrator will be prompted to
enter the password for the specified vCenter account.
The
noauth
option causes to the switch to ignores SSL certificate authentication.
This is required when no authoritative SSL certificate is installed on the vCenter.
Note:
By default, the vCenter includes only a self-signed SSL certificate. If using
the default certificate, the
noauth
option is required.
Once the vCenter configuration has been applied on the switch, the G8000 will
connect to the vCenter to collect VE information.
vCenter Scans
Once the vCenter is assigned, the switch will periodically scan the vCenter to collect
basic information about all the VEs in the datacenter, and more detailed information
about the local VEs that the switch has discovered attached to its own ports.
The switch completes a vCenter scan approximately every two minutes. Any major
changes made through the vCenter may take up to two minutes to be reflected on
the switch. However, you can force an immediate scan of the vCenter by using one
of the following ISCLI privileged EXEC commands:
RS G8000(config)#
virt vmware vcspec
<vCenter IPv4 address>
<username>
[
noauth
]
RS G8000#
virt vmware
scan
(Scan the vCenter)
-or-
RS G8000#
show virt vm
-v -r
(Scan vCenter and display result)
Содержание RackSwitch G8000
Страница 1: ...RackSwitch G8000 Application Guide...
Страница 2: ......
Страница 3: ...RackSwitch G8000 Application Guide...
Страница 16: ...16 RackSwitch G8000 Application Guide...
Страница 22: ...20 RackSwitch G8000 Application Guide...
Страница 23: ...Copyright IBM Corp 2011 21 Part 1 Getting Started...
Страница 24: ...22 RackSwitch G8000 Application Guide...
Страница 54: ...52 RackSwitch G8000 Application Guide...
Страница 55: ...Copyright IBM Corp 2011 53 Part 2 Securing the Switch...
Страница 56: ...54 RackSwitch G8000 Application Guide...
Страница 92: ...90 RackSwitch G8000 Application Guide...
Страница 94: ...92 RackSwitch G8000 Application Guide...
Страница 144: ...142 RackSwitch G8000 Application Guide...
Страница 145: ...Copyright IBM Corp 2011 143 Part 4 Advanced Switch ing Features...
Страница 146: ...144 RackSwitch G8000 Application Guide...
Страница 148: ...146 RackSwitch G8000 Application Guide...
Страница 182: ...180 RackSwitch G8000 Application Guide...
Страница 184: ...182 RackSwitch G8000 Application Guide...
Страница 212: ...210 RackSwitch G8000 Application Guide...
Страница 258: ...256 RackSwitch G8000 Application Guide...
Страница 286: ...284 RackSwitch G8000 Application Guide...
Страница 294: ...292 RackSwitch G8000 Application Guide...
Страница 298: ...296 RackSwitch G8000 Application Guide...
Страница 310: ...308 RackSwitch G8000 Application Guide...
Страница 311: ...Copyright IBM Corp 2011 309 Part 7 Network Management...
Страница 312: ...310 RackSwitch G8000 Application Guide...
Страница 320: ...318 RackSwitch G8000 Application Guide...
Страница 332: ...330 RackSwitch G8000 Application Guide...
Страница 334: ...332 RackSwitch G8000 Application Guide...
Страница 345: ...Copyright IBM Corp 2011 343 Part 9 Appendices...
Страница 346: ...344 RackSwitch G8000 Application Guide...
Страница 357: ...Copyright IBM Corp 2011 Appendix C Notices 355 Taiwan Class A compliance statement...
Страница 358: ...356 RackSwitch G8000 Application Guide...