要啟動其節點已經停止並顯示 ok 提示的叢集,請啟動每一個節點。
如果您在關機期間變更任何配置,請先以最近的配置來啟動節點。 除此情形外,節點的啟動順序並無影響。
ok boot |
當叢集元件啟動時,訊息會出現在啟動節點的主控台上。
叢集節點和叢集交互連接之間必須有運轉中的連線,才能夠成為叢集成員。
確認節點啟動成功而且是在線上狀態。
scstat(1M) 指令可報告節點的狀態。
# scstat -n |
如果叢集節點的 /var 檔案系統已滿,Sun Cluster 可能無法在該節點上重新啟動。 如果發生此問題,請參閱 "2.3.1 如何修復整個 /var 檔案系統"。
以下範例顯示 phys-schost-1 節點啟動為叢集時的主控台輸出。 類似的訊息會出現在叢集中其它節點的主控台上。
ok boot Rebooting with command: boot ... Hostname: phys-schost-1 Booting as part of a cluster NOTICE: Node 1 with votecount = 1 added. NOTICE: Node 2 with votecount = 1 added. NOTICE: Node 3 with votecount = 1 added. ... NOTICE: Node 1: attempting to join cluster ... NOTICE: Node 2 (incarnation # 937690106) has become reachable. NOTICE: Node 3 (incarnation # 937690290) has become reachable. NOTICE: cluster has reached quorum. NOTICE: node 1 is up; new incarnation number = 937846227. NOTICE: node 2 is up; new incarnation number = 937690106. NOTICE: node 3 is up; new incarnation number = 937690290. NOTICE: Cluster members: 1 2 3 ... |