27.3 Changing NNMi from HP-UX or Solaris to Linux on Application Failover environment on the global manager and regional managers
This procedure uses the following four servers:
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Server A is the current global manager running on HP-UX or Solaris.
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Server a is the current regional manager running on HP-UX or Solaris.
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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.
- Important
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Run all of the following steps on all reginal managers if there is more than one regional managers.
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On Server A, disconnect communication between the global manager and regional managers.
Refer to 13.9 Disconnecting communication between global1 and regional1 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 and a, run step 1 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 2 through 9 described in 27.1 Changing NNMi from HP-UX or Solaris to Linux in NNMi 11-00 Setup Guide.
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Connect communication between Server B and b.
Refer to 15.6 Connecting a global manager with a regional manager described in NNMi 11-00 Setup Guide.