27.2 Changing NNMi from HP-UX or Solaris to Linux on Application Failover environment
This procedure uses the following four servers:
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Server A is the current active NNMi management server running on HP-UX or Solaris.
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Server a is the current standby NNMi management server running on HP-UX or Solaris.
- Server B is a new active NNMi management server that will be running on RHEL 6.
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Server b is a new standby NNMi management server that will be running on RHEL 6.
Both Server B and b cannot emply the same hardware configuration as the current Server A, a.
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Disable application failover on Server A, a.
Refer to 16.6 Disabling application failover described in NNMi 10-50 Setup Guide.#
- #: Setup Guide refers to one of the following manuals.
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- JP1/Cm2/Network Node Manager i Setup Guide (3021-3-242-20)
- Job Management Partner 1/Consolidated Management 2/Network Node Manager i Setup Guide (3021-3-343-20)
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On Server A, run backup processing.
Make a full backup of NNMi using the following command:
nnmbackup.ovpl -type online -scope all -target temporary_location
You must use the online option. For details, see the nnmbackup.ovpl Reference Page.
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On Server B and b, run step 2 and 3 described in 27.1 Changing NNMi from HP-UX or Solaris to Linux in NNMi 11-00 Setup Guide.
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On server B, run step 4 through step 7 described in 27.1 Changing NNMi from HP-UX or Solaris to Linux in NNMi 11-00 Setup Guide.
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On Server B and b, run step 8 and 9 described in 27.1 Changing NNMi from HP-UX or Solaris to Linux in NNMi 11-00 Setup Guide.
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Configure application failover between Server B and b.