6.5
Table Of Contents
- Using VMware vSphere Replication
- Contents
- About Using VMware vSphere Replication
- Replicating Virtual Machines
- How the Recovery Point Objective Affects Replication Scheduling
- How the 5 Minute Recovery Point Objective Works
- How Retention Policy Works
- Replicating a Virtual Machine and Enabling Multiple Point in Time Instances
- Using vSphere Replication with Virtual SAN Storage
- Using vSphere Replication with vSphere Storage DRS
- How vSphere Replication Synchronizes Data Between vCenter Server Sites During Initial Configuration
- Replicating Virtual Machines Using Replication Seeds
- Replicating a Virtual Machine in a Single vCenter Server Instance
- Best Practices For Using and Configuring vSphere Replication
- Configure Replication for a Single Virtual Machine to vCenter Server
- Configure Replication for Multiple Virtual Machines to vCenter Server
- Move a Replication to a New vSphere Replication Server
- Stop Replicating a Virtual Machine
- Reconfiguring Replications
- Reconfigure Recovery Point Objectives (RPO) in Replications
- Resize the Virtual Machine Disk Files of a Replication that Uses Replication Seeds
- Resize Virtual Machine Disk Files of a Replication that Does Not Use Replication Seeds
- Change the Point in Time Settings of a Replication
- Change the Target Datastore Location of a Replication
- Monitoring and Managing Replications in vSphere Replication
- Performing a Recovery with vSphere Replication
- Troubleshooting vSphere Replication
- Generate vSphere Replication Support Bundle
- vSphere Replication Events and Alarms
- Solutions for Common vSphere Replication Problems
- Error at vService Bindings When Deploying the vSphere Replication Appliance
- OVF Package is Invalid and Cannot be Deployed
- Connection Errors Between vSphere Replication and SQL Server Cannot be Resolved
- Application Quiescing Changes to File System Quiescing During vMotion to an Older Host
- Configuring Replication Fails for Virtual Machines with Two Disks on Different Datastores
- vSphere Replication Service Fails with Unresolved Host Error
- Scalability Problems when Replicating Many Virtual Machines with a Short RPO to a Shared VMFS Datastore on ESXi Server 5.0
- vSphere Replication Sites Appear in the Not Authenticated State
- Error Recovering Virtual Machine in a Single vCenter Server Instance
- vSphere Replication RPO Violations
- vSphere Replication Appliance Extension Cannot Be Deleted
- vSphere Replication Does Not Start After Moving the Host
- Unexpected vSphere Replication Failure Results in a Generic Error
- Reconnecting Sites Fails If One Of the vCenter Servers Has Changed Its IP Address
- Uploading a Valid Certificate to vSphere Replication Results in a Warning
- vSphere Replication Server Registration Takes Several Minutes
- Generating Support Bundles Disrupts vSphere Replication Recovery
- vSphere Replication Operations Take a Long Time to Complete
- vSphere Replication Operations Fail with Authentication Error
- vSphere Replication Does Not Display Incoming Replications When the Source Site is Inaccessible
- vSphere Replication is Inaccessible After Changing vCenter Server Certificate
- vSphere Replication Cannot Establish a Connection to the Hosts
- Anti-virus Agent in Firewall Terminates Virtual Machine Replication
- Initial Full Synchronization of Virtual Machine Files to VMware Virtual SAN Storage Is Slow
- Configuring Replication Fails Because Another Virtual Machine has the Same Instance UUID
- Not Active Replication Status of Virtual Machines
- vSphere Replication Operations Run Slowly as the Number of Replications Increases
- Error at Reconfiguring the vSphere Replication Management Server from the Virtual Appliance Management Interface
- Unable to Establish an SSH Connection to the vSphere Replication Appliance
- The Replication Pauses When You Add a New Disk To the Source VM
- The vSphere Replication Appliance Root File System Switches to Read-only Mode and Login Fails
vSphere Replication Does Not Start After Moving the Host
If you move the ESXi Server on which the vSphere Replication appliance runs to the inventory of another
vCenter Server instance, vSphere Replication operations are not available. vSphere Replication
operations are also unavailable if you reinstall vCenter Server.
Problem
If the ESXi Server instance on which vSphere Replication runs is disconnected from vCenter Server and
is connected to another vCenter Server instance, you cannot access vSphere Replication functions. If you
try to restart vSphere Replication, the service does not start.
Cause
The OVF environment for the vSphere Replication appliance is stored in the vCenter Server database.
When the ESXi host is removed from the vCenter Server inventory, the OVF environment for the
vSphere Replication appliance is lost. This action disables the mechanisms that the vSphere Replication
appliance uses to authenticate with vCenter Server.
Solution
1 (Optional) If possible, redeploy the vSphere Replication appliance and configure all replications and if
possible, reuse the existing .vmdk files as initial copies.
a Power off the old vSphere Replication appliances.
b Remove any temporary hbr* files from the target datastore folders.
c Deploy new vSphere Replication appliances and connect the sites.
d Configure all replications, reusing the existing replica .vmdk files as initial copies.
2 (Optional) If you cannot redeploy the vSphere Replication appliance, use the VAMI to connect
vSphere Replication to the original vCenter Server instance.
a Reconnect the ESXi host to vCenter Server.
b Connect to the VAMI of the vSphere Replication server at https://vr-server-address:5480 .
c Select the Configuration tab.
d Type username:password@vcenter_server_address in vCenter Server Address, where
username and password are credentials of the vCenter Server administrator.
e Type the correct managed object id of the appliance VM in Appliance VM MO value. Use the
vCenter Server MOB to obtain the appliance id.
f Click Save and Restart Service.
If you use the VAMI solution, you must repeat the steps each time that you change the
vSphere Replication certificate.
Using VMware vSphere Replication
VMware, Inc. 48