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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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To test the components of a FailSafe system using the Cluster Manager
GUI, perform the following steps: Select Task Manager on the FailSafe Toolchest. On the left side of the display, click on the “Diagnostics”
category. Select one of the diagnostics tasks that appear on the
right side of the display: “Test Connectivity,” “Test
Resources,” or “Test Failover Policy.”
When you select the “Test Connectivity” task from
the Diagnostics display, you can test the network and serial connections
on the nodes in your cluster by entering the requested inputs. You can
test all of the nodes in the cluster at one time, or you can specify an
individual node to test. When you select the “Test Resources” task from the Diagnostics
display, you can test the resources on the nodes in your cluster by entering
the requested inputs. You can test resources by type and by group. You
can test the resources of a resource type or in a resource group on all
of the nodes in the cluster at one time, or you can specify an individual
node to test. Resource tests are performed only on nodes in the resource
group's application failover domain. When you select the “Test
Failover Policy” task from the Diagnostics display, you can test
whether a failover policy is defined correctly. This test checks the failover
policy by validating the policy script, failover attributes, and whether
the application failover domain consists of valid nodes from the cluster. Linux FailSafe Administrator's Guide
(document number: 007-4322-002 / published: 2001-02-28)
table of contents | additional info | download
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