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WebManager - 日本電気

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[on server1 : Online]<br />

HB 0 1 2 3<br />

セクション III メンテナンス情報<br />

障害発生時の手順<br />

-----------------------------------------------------------------<br />

server0 : o o o o<br />

server1 : o o o o<br />

=================================================================<br />

[server2 でコマンドを実行した結果]<br />

# clpstat -n<br />

==================== HEARTBEAT RESOURCE STATUS =================<br />

Cluster : cluster<br />

server0 : server1<br />

*server1 : server2<br />

HB0 : lanhb1<br />

HB1 : lanhb2<br />

HB2 : diskhb1<br />

HB3 : comhb1<br />

[on server0 : Online]<br />

HB 0 1 2 3<br />

-----------------------------------------------------------------<br />

server0 : o o o o<br />

server1 : o o o o<br />

[on server1 : Online]<br />

HB 0 1 2 3<br />

-----------------------------------------------------------------<br />

server0 : o o o o<br />

server1 : o o o o<br />

=================================================================<br />

ネットワークパーティションが発生している場合、clpstat コマンドの実行結果は以下のとおりで<br />

す。両サーバとも相手サーバがダウンした状態であると認識しています。<br />

[server1 でコマンドを実行した結果]<br />

# clpstat -n<br />

==================== HEARTBEAT RESOURCE STATUS =================<br />

Cluster : cluster<br />

*server0 : server1<br />

server1 : server2<br />

HB0 : lanhb1<br />

HB1 : lanhb2<br />

HB2 : diskhb1<br />

HB3 : comhb1<br />

[on server0 : Online]<br />

HB 0 1 2 3<br />

-----------------------------------------------------------------<br />

server0 : o o o o<br />

server1 : x x x x<br />

585

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