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Linux » Books » Administrative »
Linux FailSafe Administrator's Guide
(document number: 007-4322-002 / published: 2001-02-28)
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Table 8-1
shows the tests you can perform with Linux FailSafe diagnostic commands: Table 8-1. FailSafe Diagnostic Test Summary Diagnostic Test | Checks Performed |
|---|
resource | Checks that the resource type parameters
are set Check that the parameters are syntactically correct Validates that the parameters exist | resource group | Tests all resources defined in
the resource group | failover policy | Checks that the failover policy
exists Checks that the failover domain contains a valid list
of hosts | network connectivity | Checks that the control interfaces
are on the same network Checks that the nodes can communicate
with each other | serial connection | Checks that the nodes can reset
each other |
All transactions are logged to the diagnostics file diags_nodename in the log directory. You should test resource groups before starting FailSafe HA services
or starting a resource group. These tests are designed to check for resource
inconsistencies which could prevent the resource group from starting successfully. Linux FailSafe Administrator's Guide
(document number: 007-4322-002 / published: 2001-02-28)
table of contents | additional info | download
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