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@@ -225,7 +225,10 @@ NOTES: In order for the cluster to downgrade automatically from 2 nodes
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to a 1 node cluster, the auto_tie_breaker feature must also be enabled (see below).
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to a 1 node cluster, the auto_tie_breaker feature must also be enabled (see below).
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If auto_tie_breaker is not enabled, and one more failure occours, the
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If auto_tie_breaker is not enabled, and one more failure occours, the
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remaining node will not be quorate. LMS does not work with asymmetric voting
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remaining node will not be quorate. LMS does not work with asymmetric voting
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-schemes, each node must vote 1.
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+schemes, each node must vote 1. LMS is also incompatible with quorum devices,
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+if last_man_standing is specified in corosync.conf then the quorum device
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+will be disabled.
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+
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.PP
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.PP
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Example configuration 1:
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Example configuration 1:
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.nf
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.nf
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@@ -270,7 +273,9 @@ be required to maintain quorum. If a (space-separated) list is given, the
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nodes are evaluated in order, so if the first node is present then it will
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nodes are evaluated in order, so if the first node is present then it will
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be used to determine the quorate partition, if that node is not in either
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be used to determine the quorate partition, if that node is not in either
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half (ie was not in the cluster before the split) then the second node ID
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half (ie was not in the cluster before the split) then the second node ID
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-will be checked for and so on.
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+will be checked for and so on. ATB is incompatible with quorum devices -
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+if auto_tie_breaker is specified in corosync.conf then the quorum device
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+will be disabled.
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.PP
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.PP
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Example configuration 1:
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Example configuration 1:
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.nf
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.nf
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Christine Caulfield