n
Note that DHCP customization specifications may cause an inconsistent
/etc/hosts
file contents in the target system. PROMPT customization specifications is a more
reliable option. See section
“Known Issues,”
on page 53 for more information.
c
Click on the Next tab to move to the next step.
4
In this step called Network Adapters, you select the target Network for the network adapters
of the new copy VM.
Figure 4
‑39. Define Virtual Host - Network Adapters
n
If you are going to change the virtual network on this step, ensure that the network is also
available to the LaMa. This is needed for the LaMa to be able to manage the new target
system.
n
Changing the virtual network should be considered on the Host Names step in order to
assign the consistent IP addresses and hostnames from a new network.
5
Click Next to move to the next step called Host Names.
Figure 4
‑40. Define Virtual Host - Host Names
You do not need to provide any input in this step.
6
Click the Next tab to move to the Summary step.
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Figure 4
‑41. Define Virtual Host - Summary
Review the various settings that you have chosen so far. You can use the Previous tab to go
back and make appropriate changes, if required. When you are satisfied with the settings and
are ready to proceed further, Click the Define tab to finish defining the new virtual hist
settings.
c
You are now back at the System Copy window.
Figure 4
‑42. System Copy - Hosts
Click Next tab to proceed to the third step in the System Copy window, called Host Names.
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VMware, Inc.
Figure 4
‑43. System Copy - Host Names
In this step you may choose a different network for each component of the target SAP system.
Note If the host is not configured as adaptive instance you will see warnings that you need to
ignore by pressing Ignore Warnings for this step button.
Click Next tab to move to the next step.
d
Figure 4
‑44. System Copy - Instance Number
In this step called Instance Number, you select the instance number for the SAP instances and then
Click Next.
e
You now move to the step called Consistency. In this step you select the appropriate database
consistency method, depending on what state the database is in, by Clicking on the radio button
against one of the following option —
Figure 4
‑45. System Copy - Consistency
1
Online: Backup/Suspend IO Mode with a timeout value — Use this option typically for
copying production systems to prevent system outages. A timeout value is provided to ensure
database consistency is done in a timely manner.
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2
Offline: Stop and Restart System — When you select this option, the SAP LaMa will stop the
system, take the copy and then restart the system after the copy completes.
3
Offline: Database already stopped — Use this option when the database is already stopped.
4
Database was stopped during system snapshot — Use this option when the database has
already been snapshotted prior to initiating the copy process.
5
There is also an option to schedule the cloning operation from here so not to impact the system
activity further at the current instant. You can provide the values for date and time to schedule
the operation.
Note Offline linked copy of SAP HANA on SLES must be performed with closed hbdstudio on
source machine.
When you have selected one of the options mentioned above, Click Next to proceed to the next
step.
f
Figure 4
‑46. System Copy - Users
In this step called Users, you can review the new users that will be created on the target system.
Note For the Copy process the SAP LaMa copies the users from the source system over to the
target system changing them to match with the new System ID.
Click Next to proceed further.
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g
Figure 4
‑47. System Copy - Rename
In this step called Rename, you can see the target system naming convention.
Note Observe that the SAP LaMa takes the source system ID and swaps it out for the new target
system ID. Click the Next tab to proceed to the next step.
h
Figure 4
‑48. System Copy - Isolation
In this step called Isolation, you can choose to isolate the new target system from the source
system. You do this by selecting the appropriate radio button under section Unfence target system
after system copy/refresh. This will prevent it from accidentally communicating as the source system.
Click Next tab to proceed to the next step.
i
Figure 4
‑49. System Copy - ABAP PCA
In this step called ABAP PCA (Post Copy Automation), you can choose to either enact ABAP PCA
or by-pass it. If you indeed plan to use PCA, choose the appropriate parameters to apply. If no PCA
will be used, then you must uncheck that option and further Click the Ignore Warnings for this step
to proceed. Click Next to proceed.
j
In this step called Summary, you get to see the consolidated view of all the settings you have made
so far. When you are done reviewing the settings, you Click on Start System Copy tab to initiate
the copy operation.
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