Dell EMC Vblock Systems 350, Руководство администратора

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10 Click Finish . All the VMware vSphere core and NSX Manager and controller components are
now running in the secondary site.
Performing a graceful recovery
This procedure explains how to gracefully recover management components from the secondary site to
the primary site.
Procedure
1 Manually power off the NSX Manager and controllers.
To reduce the risk of errors, manually power off the NSX Manager and controllers
before migrating. This process prevents errors after connectivity is restored in the
secondary site.
a On the VMware vSphere Web Client Home tab, under Inventories , click Hosts and
Clusters .
b Expand the Management VPLEX vSphere cluster to view the VMs.
c Right-click NSX Manager VM and select Power > Shutdown guest OS .
d Repeat the steps for all the NSX Controllers in the following order:
i NSX Controller 3
ii NSX Controller 2
iii NSX Controller 1
2 Perform a cold migration of the NSX Manager and controllers from the secondary site to the
primary site.
After the migration, expect a loss of network communication to all the VMs until the SVI
is switched over from the secondary site to the primary site.
a Right-click NSX Manager VM and select Migrate .
b The Migrate wizard opens. Enter the data values as requested, accept the default settings
presented, and use the following configuration information:
Wizard page Selection
Select the migration type Change compute resource
Select a compute resource vcesysmgmt01
Select network vcesys_management
c Click Finish .
127 | Managing VMware NSX with VPLEX on VxBlock Systems